humidity/temperature measurement

Transcription

HUMIDITY/TEMPERATURE
MEASUREMENT
2006/2007
Unit 1A Crompton Fields
Crompton Way
Crawley, West Sussex RH10 9EE
Telephone +44 1293 571000
Fax +44 1293 571008
www.rotronic.co.uk
56, bd Courcerin, Bat. 44
77183 Croissy Beaubourg, France
Téléphone +33 1 60 95 07 10
Fax +33 1 60 17 12 56
www.rotronic.fr
160, East Main Street
Huntington N.Y. 11743, USA
Telephone +1 631 427 38 98
Fax +1 631 427 39 02
www.rotronic-usa.com
2B, Zao Fong Universe Building
No. 1800 Zhong Shan West Road
Shanghai 200233, China
Telephone +86 21 644 03 55
Fax +86 21 644 03 77
www.rotronic.cn
HUMIDITY / TEMPERATURE MEASUREMENT
Einsteinstrasse 17- 23
D-76275 Ettlingen
Telefon +49 7243 383 250
Fax +49 7243 383 260
www.rotronic.de
2005/ 2007
Grindelstrasse 6
CH-8303 Bassersdorf
Telefon +41 44 838 11 44
Fax +41 44 837 00 73
www.rotronic.com
How to contact ROTRONIC?
ROTRONIC is a family owned group of companies with headquarters in Switzerland, and subsidiaries and distributors
world-wide. Contact information can be found at www.rotronic-humidity.com.
Rotronic Instruments Inc. is a subsidiary of Rotronic AG, with a team of sales, technical and support staff dedicated to
humidity measurement products. Our territory includes all of North America as well as parts of Central America and South
America.
Te rm s a n d C o n d i t i o n s o f Tra d i n g
WARRANTY
If the Buyer fails to make advance payment when requested to do so by Rotronic, or if
Subject to the exceptions and upon the conditions specified below Rotronic agrees to
Buyer is or becomes delinquent in the payment of any sum due Rotronic, or refuses to
correct, either by repair or at its election, by replacement any defects of material or work-
accept C.O.D. shipments then Rotronic shall have the right, in addition to any other remedy
manship which develop within one (1) year after date of shipment of the product to the
to which it may be entitled in law or in equity, to cancel any Sales Order, refuse to make
original Buyer by Rotronic, provided the investigation and inspection by Rotronic discloses
further deliveries, and declare immediately due and payable all unpaid amounts for goods
that the product had manufacturing defects.
previously delivered to Buyer. Each shipment shall be considered a separate and independent transaction and payment therefore shall be made accordingly.
Any product claimed to be defective must, if requested by Rotronic, be returned to the
How to contact us:
factory, transportation charges prepaid, and will be returned to Buyer with the transpor-
SHIPMENTS
tation charges collect. Products found by us to have any manufacturing defects will be
Buyer is obligated to verify that any shipment corresponds to the packing slip. Shipments
returned without charge to the Buyer, method of return to be determined by Rotronic.
that show any shortages or discrepancy have to be reported in writing and returned in full
to Rotronic within a period of ten (10) days from receipt of such shipment by the buyer
Rotronic Instrument Corp.
160 E. Main Street
Huntington, NY 11743
Rotronic shall be released from all obligations under all warranties either expressed or
thereof. In the case a shortage or discrepancy claim is made, Rotronic’s sole liability is
implied, if any product covered hereby is repaired or modified by persons other than its
limited to correcting the shipment or refunding the Buyer if no correction can be made
own authorized service personnel. unless such repair by others is made with the written
within reasonable time. After expiration of the ten (10) day period, Rotronic will not be
consent of Rotronic or unless such repair in the sole opinion of Rotronic is minor or unless
responsible for any shortage or discrepancy and the shipment will be deemed to be con-
such modification is merely the installation of a new Rotronic plug-in component for such
forming to the packing slip.
product
CANCELLATION AND RESTOCKING CHARGES
800-628-7101
631-427-3902
Our Service to You
ROTRONIC MAKES NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION OF
Orders may not be cancelled and shipments returned without Rotronic’s written accep-
THE PRODUCTS COVERED HEREBY OTHER THAN AS EXPRESSLY STATED HEREIN,
tance and payment of a charge by the Buyer. Cancellation and restocking charges will be
• Competitive prices
ROTRONIC EXPRESSLY AND SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTY OF
based on the cost, including engineering, drafting, materials, labor and sales work incur-
MERCHANTABILITY AND MAKES NO WARRANTY WITH RESPECT TO THE FITNESS OF
red by Rotronic. If cancellation or return is approved by Rotronic, the following will apply:
• High quality products
ANY PRODUCT COVERED HEREBY FOR ANY PARTICULAR PURPOSE OR USE UNLESS
• ISO9001 production quality system
• Comprehensive 12 month warranty
[email protected]
• Dedicated team, specializing in humidity
SUCH A WARRANTY IS EXPRESSLY SET FORTH.
1) Minimum charge of 25% of sales price, prior to any discount, if order is not in manufacturing or if return concerns standard products in quantities of no more than ten (10) units.
THE BUYER OR ANYONE CLAIMING UNDER ANY WARRANTY RELATING TO PRODUCTS
2) Minimum charge of 50% of sales price, prior to any discount, if order is in manufacturing
SOLD HEREUNDER AGREES THAT IF ROTRONIC BREACHED ANY SUCH WARRANTY,
or if return concerns non-standard products or standard products in quantities of more
OR ANY WARRANTY IMPLlED EITHER IN FACT OR BY OPERATION OF LAW, OR IF ANY
than ten (10) units.
PRODUCTWARRANTED HEREUNDER PROVES DEFECTIVE IN ANY MANNERWHATSOEVER,
ROTRONIC SOLE LIABILITY HEREUNDER IS LIMITED TO EITHER REPLACEMENT OF ANY
DELIVERY
DEFECTIVE PRODUCT OR AT THE, OPTION OF ROTRONIC, REFUNDING TO THE BUYER
The scheduled shipping or delivery date is our best estimate of the time the order will be
THE PURCHASE PRICE PAID FOR SUCH DEFECTIVE PRODUCT. THE BUYER AND ANYONE
shipped and Rotronic assumes no liability for loss, general damages, or special or conse-
ELSE CLAIMING UNDER ANY WARRANTY RELATING TO PRODUCTS SOLD HEREUNDER
quential damages due to delays.
EXPRESSLY AND SPECIFICALLY AGREE THAT ROTRONIC IS NOT RESPONSIBLE FOR,
AND THE BUYER OR SUCH OTHER CLAIMANT OR CLAIMANTS SHALL ASSUME, ANY
TAXES AND DUTIES
LIABILITY FOR PROPERTY DAMAGE, PROSPECTIVE PROFITS, SPECIAL, INDIRECT, OR
Federal, state or local excise, sales or use taxes shall be paid by Buyer. Buyers claiming
CONSEQUENTIAL DAMAGE, OR OTHER COMMERCIAL OR ECONOMIC LOSS ARISING OUT
tax exemption are responsible for providing Rotronic with all legally required documents
OF USE OR POSSESSION OF ANY PRODUCT SOLD HEREUNDER. ROTRONIC SHALL NOT
and statements. Import duties and any other charges shall be paid by Buyers outside of
BE LIABLE FOR, AND A BUYER OR ANYONE ELSE CLAIMING UNDER ANY WARRANTY
the United States.
RELATING TO PRODUCTS SOLD HEREUNDER FURTHER AGREES, AND SHALL ASSUME,
ANY LIABILITY FOR PERSONAL INJURY ARISING OUT OF USE OR POSSESSION OF ANY
PATENTS
PRODUCT SOLD HEREUNDER.
Rotronic agrees to defend any suit or proceeding brought against Buyer so far as based
upon an assertion that any product, or any part thereof, sold under a Sales Order consti-
Buying from ROTRONIC INSTRUMENTS
Contact our experienced sales team for product and application advice, current pricing and availability.
Our field sales team offer on-site application consultancy and product technical support throughout
the United States.
Core products can be purchased on-line at www.rotronic-usa.com
Terms and conditions of trading see page 129.
If a Rotronic Special Warranty covering a designated item or items is attached hereto the
tutes a direct infringement of any United States patent having a claim or claims covering
terms and conditions specified therein are incorporated herein by reference and shall
solely the product itself, or any part thereof, or the normal use for which such product or
supplement this warranty, in the event of a conflict between the terms and/or conditions
part was designed, if notified promptly in writing and given authority, information and
specified herein and those specified in such Special Warranty, the terms and/or conditions
assistance (at Rotronic expense) for the defense of same, and Rotronic shall pay all da-
of the Special Warranty shall control.
mages and costs awarded therein against Buyer. If said product, or any part thereof, is in
such suit held to constitute infringement and the use of said product or part is enjoined,
Representations and warranties made by any person, including dealers and represen-
Rotronic shall at its own option and at its own expense either (I) procure for Buyer the right
tatives of Rotronic. which are inconsistent or in conflict with the terms of this warranty
to continue using said product or part, (II) replace the same with a non-infringing product
(including but not limited to the limitations of the liability of Rotronic as set forth above),
or part, (III) modify it so it becomes non-infringing, or (IV) remove said product or part and
shall not be binding upon Rotronic unless given in writing and approved by an expressly
refund the purchase price and transportation costs thereof. The foregoing obligations of
authorized representative of Rotronic.
Rotronic shall not apply to any infringement claim based upon (I) any use of any product
sold hereunder in any process (other than a process carried out by such product as an
PRICES
inherent function of such product or in conjunction with any other product (unless such
The prices set forth are based upon the manufacture of the quantity and type ordered
other product is an accessory especially designed and sold by Rotronic for use with the
and are subject to revision when interruption, engineering changes or changes in quantity
product sold hereby) or (II) any product manufactured to Buyer’s design or any product
Warranty
or quality are caused or requested by Buyer. Prices do not include warranty service or
having a design arising out of compliance with Buyer’s specifications. The foregoing states
installation outside the United States and Canada. Clerical errors made by Rotronic are
the entire liability of Rotronic for patent infringement by said product.
All ROTRONIC products now have a 1 year warranty.
subject to correction.
Service and Calibration
Our technical support team offer a wide range of services
including repairs, calibration and service contracts.
Contact [email protected].
LIMITATION OF ACTIONS
SPECIFICATIONS
No action, shall be brought for any breach of this contract more than one (1) year after the
Weights and dimensions set forth in sales literature are not guaranteed unless previously
accrual of the cause of action therefore.
certified in writing. Rotronic may, without affecting the obligations under a Sales Order,
make insignificant changes in the specifications of the product or products delivered under
ACCEPTANCE
the Sales Order from those contained in sales literature.
No acceptance of the terms and conditions of this sale shall be effective which varies the
terms hereof or proposes additional terms. Any such proposals shall be deemed rejected
TERMS OF PAYMENT
unless expressly approved by Rotronic
Terms of payment are net thirty (30) days from date of the invoice unless otherwise specifically stated. Invoices are payable at par on date due at any place of collection designated
APPLICABLE LAW
by Rotronic in funds bankable. All orders are accepted subject to and the obligation of
This contract shall be governed and construed in accordance with the law of the State of
Rotronic to make deliveries is subject to, the right of Rotronic to require of Buyer payment
New York. The venue for any action arising out of this agreement shall be Suffolk County,
of all or any part of the purchase price in advance of delivery or to make shipment C.O.D.
New York.
ROTRONIC – The Company
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LEADING IN HUMIDITY MEASUREMENT
ROTRONIC has been manufacturing humidity instruments since 1967. Our products have been developed over the years to provide
accurate and dependable measurements in a wide range of applications, at competitive prices, and with features which our customers
appreciate. Throughout this catalog, you will find a range of units which solve the measurement requirements in almost any application.
All products are developed and manufactured at our headquarters in Switzerland, where we maintain an ISO 9001:2000 quality
system, as well as an accredited calibration laboratory, and a full repair facility. We have a worldwide network of subsidiary companies
and distributors, who are highly trained to support the ROTRONIC product range.
Calibration Mobile – Unique in Europe
In some European countries, our customers can benefit from a unique on-site calibration service. With the new dynamic humidity
generator FG-431, developed specifically for the calibration mobile, we are able to perform on-site humidity and temperature calibrations
that are traceable to National Standards carried out to the usual high ROTRONIC quality directly at your site. Within a short time, a large
number of instruments can be calibrated and, if necessary, adjusted. The downtime for customer’s instruments is minimized; additionally,
the administration of the calibration is handled efficiently, reducing the workload for the company.
On-site calibration using the mobile is cost effective even for a small number of instruments.
How it works:
Only a 230 VAC mains outlet is required for use by the calibration mobile. A four-point
calibration is completed in approximately ten minutes. A calibration certificate traceable
to the National Standard is issued with the calibrated instrument. Provided the probe
diameter does not exceed 25 mm, even third party instruments can be calibrated with
the dynamic calibrator. The calibration range of 0.1…99 %RH with a measurement
uncertainty of 0.5…1.5 %RH (depending on the humidity) is unique. We also perform
on-site temperature calibrations in the range -25…125 °C with a measurement
uncertainty of 0.05…0.2 K (depending on the data interpretation and display resolution).
We would be pleased to visit to your site with our calibration mobile!
Please check with your local ROTRONIC subsidiary or distributor to see if
this service is available in your country.
Many famous international organizations place their trust in ROTRONIC measurement systems, our customer list includes:
AGFA-GEVAERT
BARILLA
DEUTSCHER WETTERDIENST
ROCHE
HONEYWELL
KODAK
KNORR
LG.PHILIPS LCD
NASA
NESTLÉ
PROCTER & GAMBLE
SAMSUNG
CLARIANT
BAYER
BOEHRINGER INGELHEIM
GLAXO SMITH KLINE
HEWLETT PACKARD
INTEL
JOHNSON CONTROLS
MÉTÉO FRANCE
METEO SCHWEIZ
NOVARTIS
PHILIP MORRIS
SIEMENS
SCHERING PLOUGH
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ROTRONIC Technology
The measurement of humidity is a complex science, and over many years we have continuously developed our products to provide higher precision, better long term stability
and the features our customers demand. There are certain core technologies which are
common to many of our products, and which differentiate ROTRONIC instruments from
many alternatives in the market:
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Hygromer® Sensor.
The Hygromer sensor was introduced in 1979 in response to market demand for higher
performance and lower costs. Since its launch, it has constantly been developed using the
highest quality materials and the state-of-the-art production techniques.
Today it still has the widest operating range of any %RH sensor in the market, working
over the ranges of 0…100 %RH and –50…200 °C. Its superb reputation for long term stability is second to none, and many examples can be seen in use after more than 20 years. It
is also able to withstand exposure to condensation without affecting calibration.
The Hygromer® sensor is used in every product carrying the ROTRONIC brands Hygromer®
and HygroClip®. Several versions are available with different characteristics, see page 125
for more information.
The HygroClip® Concept.
HygroClip® is a humidity and temperature measurement concept utilizing an exclusive
digital semiconductor technology. It is based on a custom ASIC*, designed specifically for
humidity and temperature measurement applications and works in conjunction with the
Hygromer sensor.
Products based on HygroClip® technology include features such as probe interchangeability, digital signal processing, digital calibration and much more.
HygroClip® technology is used in every product carrying the ROTRONIC HygroClip® brand.
* Application Specific Integrated Circuit
Custom Mechanical Components
The precise measurement of humidity needs careful consideration of temperature.
Even the best humidity sensor and electronics cannot compensate for mechanical
components that do not respond quickly to temperature changes.
Our in-house design team has therefore created a range of custom mechanical
components which provide the best combination of mechanical strength and optimum
thermal properties to ensure that sensors have the best possible chance of accurate
measurements.
Compensation
Hygrometers are usually only factory adjusted at ambient temperature, so ROTRONIC
humidity instruments feature dynamic temperature compensation to ensure that
measurement values are optimized across the entire working range. Even if you purchase
a transmitter that measures humidity only, you will find a temperature sensor integrated
into the probe for this purpose. Our Swiss Calibration Service (SCS) laboratory can
provide calibrations at higher or lower temperatures if required.
Thanks to the use of the latest digital technology, ROTRONIC humidity instruments can
also be specified to include dynamic pressure compensation.
Adjustment
All ROTRONIC probes are factory adjusted according to the international standards,
with a flow rate of 10 l/min and 1m/s at 23 ±5 °C. Only probes with exceptionally large
dimensions such as AW-DIO or BFC are excluded from this. The accuracy mentioned in the
catalog refers to our calibration laboratory with the Accreditation number SCS065 and the
digital probe signal.
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Dam p G u a rd ®
Like bacteria and viruses, molds are micro-organisms. Micro-organisms
are present everywhere, and our bodies are constantly exposed to them.
Molds thrive well in environments where humidity is in the range of
70...80 %RH. To stop the formation of mold by means of ventilation, it
is not enough just to know the room humidity. One also needs to know
the humidity at the wall’s surface, as this is where mold will grow. Mold
growth in buildings can result in significant repair costs, especially in
apartment buildings.
Molds produce tiny spores, which are emitted into the air in enormous
quantities, and so they can be breathed in. Because of their surface
characteristics, these spores can, amongst other things, trigger allergies
similar to those caused by pollen from plants. Dampness and molds in
closed environments can have a significant effect on occupant health.
According to recent research, dampness and mold increase the risk of
suffering with asthma by 50%.
DampGuard®
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Prevention of damage to walls caused by excessive humidity
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Direct measurement of wall humidity
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Instant detection of condensation
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User friendly indicator of high humidity
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Prevention of moisture related problems in poorly insulated buildings
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Resolution of conflicts between tenants and landlords
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Saves heating costs
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Protects health, ideally suited for people prone to allergies and asthmatics
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Simple to use
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Swiss made
DampGuard® works!
In representative research, it was established that in Germany alone, almost one third of all dwellings are affected by damage caused by
high humidity, 6 to 9 % of them with visible mold. Health authorities, consumer organizations and organizations for the protection of tenants often recommend buying simple hygrometers. In practice, experts could show that mold formation cannot be prevented effectively
by using such instruments, as they do not measure the critical surface humidity of the construction material. The effective humidity of the
wall and wall coverings can only be measured with the patented DampGuard.
In close cooperation with the German laboratory Dr. Missel, ROTRONIC has developed a unique indicator for indoor wall surface
humidity measurement. The sensors of the device are in close proximity to the surface. DampGuard® indicates the actual surface
humidity by means of simple LEDs, and helps the occupant to manage the critical surface humidity. The current humidity value is
displayed by 4 differently colored LEDs on a 4-point scale:
LED‘s
Humidity
Growth of mould
Action
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< 70 %RH
70...80 %RH
80…100 %RH
90…100 %RH
Not possible
Critical range
Possible
Highly likely
none
Ventilation
Ventilation
Ventilation
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Technical note: In order to ensure accurate determination of the wall surface humidity, the sensor is designed so as to allow the water
molecules to diffuse through the sensor. This prevents a microclimate under the sensor.
This is possible only with ROTRONIC Hygromer®-sensors.
Dam p G u a rd ®
Cold air can hold much less moisture than warm air. At 0 °C, the air can hold a maximum of 4.84 g water per cubic meter, which
corresponds to a relative humidity of 100 %RH. At an ambient temperature of 23 °C, 100 %RH is equal to 20.5 g/m3 that’s over four times
more!
Understanding these correlations is important, because it becomes evident that ventilation is always effective in winter time, even if
it’s raining outside (outside humidity ~100 %RH). The cold air that is brought into the interior contains less water vapor than the warm
interior air. When warming up, the air absorbs water vapor, which is released when ventilating again.
Exchange of humidity at different conditions:
Exterior
Temp / rel. humidity
-2 0 °C / 10 0 %RH
- 10 ° C / 10 0 %RH
0 ° C / 10 0 %RH
10 ° C / 10 0 %RH
Interior
Temp / rel. humidity
20 ° C / 7 0 % R H
20 ° C / 5 0 % R H
23 ° C / 7 0 % R H
23 ° C / 5 0 % R H
g/m3
1. 07
2.3 6
4.8 4
9.3 9
g/m3
12. 09
8 .63
14. 38
10. 27
Yield from interior
to exterior
11.0 2 g/ m 3
6 .2 7 g /m 3
9 .5 4 g/m 3
0 .8 8 g/m 3
Even under the worst conditions, humidity is still transferred from the interior to the exterior, provided the interior conditions are warm.
DampGuard® assists in the development of a ventilation plan, which is energy saving and at the same time suppresses the growth of
mold very effectively.
SPECIFICATIONS:
Humidity sensor Capacitive humidity sensor Hygromer® AC-2
Indicators
4 LEDs, green, yellow, red, red
Accuracy
80 %RH
± 2 %RH
<70 %RH >90 %RH
± 4 %RH
<30 %RH
± 6 %RH
Adjustment at
80 %RH
Display interval
5 seconds
Supply
2 x AAA batteries 1.5 V
Battery life time
approx. 1 year
Dimensions
61 x 58 x 50 mm
Material
ABS
Relative wall humidity [%]
Stosslüften
The diagram above shows a huge surge of humidity in the
air during the night hours. During the measurement period
ventilation optimization was achieved; and humidity was
reduced by approximately 10 %.
Protection rating IP50/NEMA5 protection against dust and contact
Signal-white RAL 9003
Order code:
DampGuard-1
Scope of delivery: Instrument, adjusted, ready for use after
inserting the batteries. Includes two batteries, 1 screw and
1 dowel, damp brochure with instruction manual and information
regarding the correct use of the DampGuard®.
Stosslüften
Absolute humidity [g/m3]
Color
Absolute wall humidity [g/m3]
This diagram shows that the wall surface climate cannot be
changed simply by ventilation. The reason is a high degree of
humidity in the wall. In such case, one should contact the landlord
or install a dehumidifier.
Contents
Section
Handheld Instruments
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Products:
Pages
HygroPalm, HygroClip probes, S1, GTS
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- 15
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Data Loggers
HygroLog NT, HygroLog, HygroClip probes,
Agent D, Agent probes
16 - 31
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Transmitters
HygroFlex, M-Series, Roline L Series
HygroClip, RO-DP60, RO-DP100, Hygrostat MB
32 - 71
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Meteorology
Weather protection, MP100/400,
MP100/400H, Mounting hardware
72 - 79
Water Activity
HygroLab, AW Quick, AW-DIO, HygroClip probes
HygroPalm AW1
80 - 91
Temperature
Temperature Transmitters and Handhelds
92 - 95
OEM Products
HygroClip, OEM options
96 - 99
Calibration
SCS calibration standards, humidity generators,
calibration devices
100 - 105
Software and Bus systems
HW3, HW4 Features and options
Bus systems
106 - 113
Accessories
Filters, mounting hardware, cables etc.
114 - 119
Theory
Sensors, definitions, pollutant tables
120 - 126
Index
A BC…
Z
127
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Introduction
Measurement of humidity and temperature is very important in many production, storage, transportation and test applications.
Many processes can only be performed, or goods correctly stored, if humidity and temperature conditions are within a specific range.
Materials and products may not behave correctly, or can even degrade, if climatic conditions are incorrect.
ROTRONIC handheld instruments are the perfect tool for spot checks, which must be the first step in defining ambient conditions and
solving humidity or moisture related problems.
Our handheld instruments are highly accurate, and include many useful features, yet they are easy to use and maintain. Configuration
and calibration is carried out in the factory, so they are ready for immediate use on delivery. Certain models offer the facility to change
the instrument’s configuration to suit specific application needs, either with user friendly software, or the integrated keypad. A range of
interchangeable probes means application flexibility, simple maintenance and convenient calibration.
Key Features
Your Benefits
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Accuracy and long term stability
➤ Reliable data and less frequent calibration
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Interchangeable digital sensor modules
➤ Simple calibration and maintenance
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Wide range of digital probes
➤ One instrument – many applications
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Ergonomic and modern instruments
➤ Comfortable to use and handle
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Large display with good contrast
➤ Clear observation of measured values
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HOLD Function
➤ To capture measured values
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Battery powered
➤ Suitable for use anywhere
Section contents
HygroPalm Handheld Instruments for HygroClip probes
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Interchangeable probes
Large easy-to-read display
Optional Docking Station
Temperature adaptors for Pt100 probes
RS232 Interface
HygroClip Probes for HygroPalm Handhelds
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12/13
Sword probe for paper stacks
Sets in practical carry cases
Plate probe
Accessories and Sets of HygroPalm Instruments
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10/11
Wide range of options to suit any application
0…100 %RH, -50…200 °C
100 % interchangeable without adjustment
Instruments for the Paper Industry
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8/9
Complete equipment for measuring and calibration
Handy cases
Connecting cables
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Handheld Applications
Building Management /HVAC
Accurate and reliable thermo-hygrometers
are needed to verify correct system
performance during commissioning.
The ability of ROTRONIC handhelds to be
calibrated on-site and their high accuracy
certifies ROTRONIC instruments for this
kind of applications.
Climatic Test Cabinets
Many products are tested over a variety
of climatic conditions. The exceptionally
wide measuring range of the ROTRONIC
handheld units means these test conditions
can be easily checked.
Paper Industry
The first ROTRONIC products were
developed for the paper industry, and
today we have the largest world-wide
sales of sword hygrometers for paper
stack ERH measurement.
Health and Fitness Centers,
Hospitals, Classrooms
In public areas it is especially
important to maintain correct
humidity values to minimize
health risks.
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Research
Many research tests must have the
humidity conditions defined for the results
to be accepted or considered to be reliable.
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Museums, Libraries
and Art Galleries
Conservation applications
require dependable measurements and low cost of
ownership. ROTRONIC
handhelds have been a
mainstay in this market
for three decades.
Warehouses and Storage
Many products need to be stored
in certain conditions to remain in
good condition.
Industrial Process Monitoring
The maximum measurement temperature of 200 °C
and the robust design of our probes means that
even the most difficult process application can be
checked with a ROTRONIC handheld.
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HygroPalm Series
Humidity and Temperature Display Instrument for digital HygroClip®‚ Probes
HygroPalm represents a new generation of portable humidity/temperature instruments, utilizing the very latest digital technology.
The advantage of digital technology is clear; highest precision is assured as a result of digital signal processing and data transmission in
a digital format, which means that signal loss over extended cable lengths and external interference cannot influence measured values.
Calibration data is maintained within the probe itself, which means there is no need to calibrate the whole system when a probe change
is required, and probes for different applications can be fitted in seconds.
The HygroPalm 0 is a value engineered instrument designed to be cost effective, yet still provide high measurement performance.
By removing some of the more advanced HygroPalm features such as probe interchangeability and external interface connections, the
HygroPalm 0 is the perfect entry level instrument, yet maintains the core ROTRONIC values of high precision and excellent long term
stability. Essential functionality such as dew point / wet bulb computation, keypad calibration adjustment and battery recharging options
are retained to make the HygroPalm 0 the ideal balance of performance and price. HygroPalm 1, 2 and 3 feature interchangeable probes.
New probes for changing measurement tasks can be installed in seconds.
HygroPalm 0
Key features:
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Cost effective instrument
0…100 %RH, -10…60 °C
Integrated probe
Standard alkaline batteries or rechargeable
Display of dew point or wet bulb temperature
One-point calibration with keypad
Optional docking station for battery recharging
Large clear LC-display
Order Code:
HygroPalm 0
HygroPalm 1
The instrument has the same features as HygroPalm 0, but
features interchangeable probes and additional functions:
Key features:
• Service interface for HygroFlex transmitters
• One-point adjustment with keypad
• Measurement range -50…200 °C (probe dependent)
Order Code:
HygroPalm 1
(probe must be ordered separately)
HygroPalm 2
Key features:
•
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•
•
•
•
All functions of HygroPalm 1
Second probe input %RH and °C
Multiple point probe adjustment
RS232 PC interface
Calculation of various psychrometric parameters
Formula Editor for customer specific calculations
Order Code:
HygroPalm 2
HygroPalm 3
Key features:
•
•
•
•
All functions of HygroPalm 2
Universal input for pressure, air speed etc.
Dynamic pressure compensation for calculations (requires pressure probe)
Bi-directional interface for HygroFlex transmitters
Order Code:
HygroPalm 3
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HygroPalm
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HygroPalm Feature Overview
Highly precise, stable humidity and
temperature sensors
Calibration can be updated, or the range
of the application met by the simple
connection of a different probe.
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Interface connector for
HygroFlex transmitters
Large display with trend
indicators for easy reading
Universal probe input
HOLD function for
freezing the display
Psychrometric
calculations available
Option: Lock
5-button keypad for
easy operation
Docking station
Socket for power adaptor
RS232 interface
for use with a PC
Battery charging
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HygroClip Probes for HygroPalm
A range of probes for different applications are available for the HygroPalm instruments. All probes are based on digital HygroClip
technology, and can be interchanged within seconds without the need for recalibration. With special adaptor cables, even probes
designed for Industrial applications can be used (see pages 27 and 119).
HygroClip S
Standard probe for humidity and temperature.
A wire mesh filter provides sensor protection against
dust and high air velocity. Dimensions Ø15 x 100 mm.
IP rating: IP65/NEMA4
Measurement range: -40…85 °C, 0…100 %RH
Accuracy: Standard: ±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Output:
ROV analog and DIO
digital signal
Order Code:
HygroClip S
Standard probe
with certificate of conformance
N.I.S.T. traceable Certificate
of Calibration available on request.
HygroClip SC04 / SC05
4 or 5 mm diameter cable mounted probes for humidity and temperature
measurements in small spaces such as product and packaging testing,
concrete, electronic test and climatic chambers. Cable length 2m
Measurement range:
Accuracy:
Output:
Recommended
application range:
-40…100 °C , 0…100 %RH
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
ROV analog and DIO digital signal
-40...40 °C: 0...99 %RH / 40...100 °C: 0...70 %RH
Order Code:
HygroClip SC04
HygroClip SC05
Ø 4 x 2000 mm cable probe
HygroClip HK 25 / HK40
High temperature probe for measurements in ducts, dryers,
climatic chambers etc. Probe length 250 or 400 mm.
Measurement range: HK25: -50…150 °C, 0…100 %RH
HK40: -50…200 °C, 0...100 %RH
Accuracy:
±1.5 %RH, ±0.3K (at 23 ±5 °C)
Output:
Wire mesh filter:
Included. Other filters must be ordered
separately! See page 114.
Order Code:
HygroClip HK 25
(250 mm probe, max. 150 °C, standard)
HygroClip HK40
HygroClip HK 25-B5 With Binder 5-pin connector
HygroClip HK40-B5 With Binder 5-pin connector
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HygroClip Probes for HygroPalm
HygroClip SP05
Fast response 5 mm diameter insertion probe with laser cut air slots, suitable for use bulk
goods such as corn, wheat and granules. Also suitable for measurements in concrete and
brick. Not suitable for powders. Probe length 200 mm.
Measurement range: -40…85 °C, 0…100 %RH,
Accuracy:
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Output:
Order Code:
HygroClip SP05
HygroClip SP05-B5
Standard probe
with Binder 5-pin connector
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HygroClip HP28
Robust 10 mm diameter tubular probe for measurements in bulk products
such as powders and granules.
Probe length 280 mm, 2m cable, steel sinter filter.
Accuracy:
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Output:
Order Code:
HygroClip HP28
HygroClip HP28-B5
Standard
HygroClip HS28 Sword Probe
For measurements in paper stacks and rolls. Lightweight,
yet robust aluminum blade for fast temperature and humidity
equilibrium. Sword blade 280 x 18 x 4 mm,
Measuring range:
Accuracy:
Output:
-40…85 °C, 0… 100 %RH
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Order Code:
HygroClip HS28
HygroClip HS28-B5
Standard
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HygroPalm 2-Set-HS28
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HygroPalm 2 handheld instrument
HygroClip HS28 sword probe
Calibration device EGS, for sword probes
Humidity standard EA50-SCS
(5 ampoules 50 %RH with SCS certificate)
• Robust carrying case AC1117
• Software HW3
• Connection cable AC1622
Order Code:
HygroPalm 2-Set-HS28
Suitable for:
Paper processing industry
Cut sheet material
GTS and GTS-Set
The GTS is a classic ROTRONIC product which has stood the
test of time. It was designed specifically for the measurement of
humidity and temperature within stacks of paper, cardboard or any
other cut sheet material. The robust design, in combination with
updated electronics make the GTS the most popular instrument for
paper and card applications.
GTS – for paper and cardboard stacks
Main features:
• Display of relative humidity or temperature
• Strong but lightweight aluminum sword for
fast equilibrium
• Simple one button operation
• Auto power off function
• Low battery indicator
Order code:
GTS
Measurement set for cut sheet material includes:
•
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GTS instrument
Robust carrying case AC1102
Calibration device EGS
Humidity standard EA50-SCS
• adjustment screw driver
Order code:
GTS-Set
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PS1 for paper stack measurement
Another classic design which we retain thanks to continuing
demand from our customers:
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Sword probe for equilibrium relative humidity and temperature
Adjustable probe position
Large, clear display
Simple operation
Hold function
Auto power off
Battery status indicator
Battery operation
Temperature display in °C or °F
Order Code:
PS1 Set
V-701-S1
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Handheld instrument with integrated sword probe
carrying case and calibration device
Carry case for the S1
Plate probe for on-line ERH
measurement on paper webs
Complementary to the handheld instruments for the paper industry,
ROTRONIC also manufacture a unique on-line ERH measurement
probe, which can be used either with a handheld instrument or with
a transmitter.
Key Features
●
Your Benefits
On-line measurement of
equilibrium humidity
➤ Enables on-line control of
production process
●
Continuous operation
➤ Minimizes further work for quality control
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Temperature compensated
➤ Accurate measurement at temperature variations
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Combined %RH °C measurement
➤ Both values available simultaneously
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Compatible software for data logging
➤ Independent data for analysis and reporting
Detailed information for this probe may be found in the Transmitter section of this catalog (see page 38)
Docking Station for HygroPalm instruments
PalmDock Docking Station
• Benchtop docking station designed for use with all HygroPalm models with RS232*
PC interface and power connection (with external power adaptor).
• HygroPalm 1 does not feature an RS232 interface.
Order Code:
PalmDock-1
Docking station for battery charging, incl. RS232 cable,
HW3 Software & ACA, 9-volt adapter
* Further information in the chapter HW3 Software
13
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Handheld Accessories and Sets
Measuring instruments often need to be transported to site, or from building to building. Handheld measurement sets package together
the most commonly used standard equipment and accessories. Carry cases are also useful for storing instruments, and help to maintain
long-term stability by protecting the units from mechanical damage or contamination when being transported or stored.
HygroPalm 1-Set:
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•
HygroClip S probe
Calibration device ER-15, suitable for HygroClip S
Humidity standards EA50
• Suitable for facilities managers, HVAC technicians, surveyors.
Order Code:
Palm 1-Set
HygroPalm 3-Set:
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•
•
HygroClip S probe
Calibration device ER-15, fitting for HygroClip S
Humidity standard EA50
• Suitable for: Users who want to record measured values
and calibrate their probes using a PC
Order Code:
Palm 3-Set
Temperature adaptors for Pt100 probes
Using these adapters, the HygroPalm can accept Pt100 probes
either in probe input 1 using the TH100-DAT05, or via probe input
2 (where fitted) using TH100-B5 (standard Binder connector) see
page 93 for a range of compatible Pt100 probes.
Order Code:
HygroClip TH100-DAT05
HygroClip TH100-B5
Special order:
for HygroPalm 1, 2 and 3, probe input 1
for HygroPalm 2 and 3, probe input 2
North American Market
Air velocity probe Mini Air6
Mini Air 6 can be connected to the HygroPalm 3
as well as to compatible data loggers and industrial transmitters
Measuring range:
0.3 - 20 m/s
Temperature range: -10…+80 °C
Output signal:
0.03…2.0 V = 0…20 m / s
Head-Size:
Ø 22 x 28 mm
Probe length
175 mm, cable length 5 m
Order code:
MiniAir6 Mini 20M-S
Other air velocity probes are available on request.
Special order:
14
Technical Data Summary
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Technical Data
Features
Humidity sensor Hygromer®
HygroPalm 0 / 1
HygroPalm 2
HygroPalm 3
HygroClip S probes with Hygromer®‚
AC-1 Sensor (except HygroPalm 0: fixed probe,
non-interchangeable)
Temperature sensor
Pt 100 1/3 DIN
Probe connections (combined %RH/ °C) 1
2
Signal input
1 digital
2 digital
2 digital or
4 analog ROV*
Input for 3rd party probe
No
0…2.5 V
Supply for 3rd party probe
9 V / 10 mA
RS232 Interface
No
Yes
Display
3-line alphanumeric LCD
Formula Editor
Remote Transmitter Interface
Transmitter adjustment
Adjustment against reference probe
Transmitter measurement display
Transmitter status display
Specifications
%RH, °C, °F, calculated parameters
Selectable
No
Yes
0.1 %RH / 0.1 °C, calculated parameters 0.01
By Keypad
No
N/A
N/A
By Keypad or HW3 software
By Keypad or HW3 software
Yes
No
Yes
Manually
with software/
constant
Yes
No
No
No
No
Yes
HygroPalm 1 only Yes
No
Yes
Dynamically
with probe input
and manual
0…100 %RH, non condensing / -10...+60 °C
Measuring ranges (probes)
Probe dependent 0...100 %RH / -50…200 °C
Accuracy at 23 °C**
Reproducibility
Long term Stability
Power Supply
9 V PP3 alkaline battery
9 V rechargeable battery
External supply voltage 8…20 VDC
Type of enclosure/ IP Rating
Housing material
Dimensions in mm
Weight (approx.)
Dimensional Diagrams
Accuracy of probe
< 0.5 %RH / <0.1K
< 1 %RH / Year
No third party probe input
No
No
No
%RH 3 digit LCD
°C. 3 ½ digit LCD
%RH, °C, °F
No
By potentiometer
No
35 / 80 / 10 %
N/A
3-digit LCD
(%RH or °C)
%RH, °C, °F
N/A
35 / 80 %
No
No
No
No
No
0…100 %RH
-10…50 °C
5…99.9 %RH
5…99.9 %RH
-25…75 °C
-10…50 °C
±2 %RH / ±0.3 K(±2.5 <15 %>90 %)
No
No
Yes
No
190 x 63 x 26
350 g
S1
420 x 70 x 40
400 g
GTS
40
86
298
72
15
18
65
27
ENTER
4
62.8
150
MENU
5
S1
191
188
274
196
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* ROV = 0…1 V = 0…100 %RH/
-0.40 V…+0.85 V = -40…+85 °C
** HygroPalm 0:
= ±1 %RH / ±0.3 K (at 23 ±5 °C)
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Integrated probe
No
Operating ranges (electronics)
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Hygromer® AC-1
No
No
Yes
Yes
Yes
On docking station
IP 50 / NEMA5
ABS
195 x 70 x 35
300 g
HygroPalm 0
HygroPalm 1,2,3
GTS
260
Display units
Display in Aw
Resolution
Probe adjustment
1 point %RH, °C
4 point %RH, 2 point °C
3-point %RH, T min/T max
2-point %RH, T min /T max
Calculation & unit display
Dew point and wet bulb temperature
Full psychrometric calculation
Pressure compensation of
calculated values
PS1
~40
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Introduction
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Long term recording of humidity and temperature measurements is essential in many production, storage, transportation, display and
test applications. They provide valuable information on the levels and variation of humidity and temperature which can have a significant
impact on people, materials and objects. Compliance with the regulatory requirements GxP, 21 CFR part ll, EV GMP and the observation
of established recommendations such as GAMP4 is considered essential, especially in the pharmaceutical and food industries.
The HygroLog NT is ROTRONIC’s next generation datalogger. It has been newly developed to meet regulatory requirements, and to
provide a range of features and functionality to satisfy even the most demanding needs. To complement this new product, a new
software package has been developed to suit. It has functionality which is unique to modular data logger modules.
The ROTRONIC range of data loggers and recorders are highly accurate and stable, but are easy to use and maintain. Configuration and
programming can easily be performed by any operator, with user friendly software or integrated keypads. Data can be presented in a
graphical or statistical format. A wide range of interchangeable probes means simple maintenance and application flexibility.
Key features
Your benefits
●
Compact stand alone modules
➤ Easy to install and flexible
●
Measurement display
➤ Easy observation of current values and alarm indicators
●
➤ Reliable data and reduced maintenance
●
Interchangeable sensor modules
➤ Easy calibration and maintenance
●
Wide range of probes
●
Robust IP65/NEMA4 housing with shock protection
●
Battery / rechargeable battery powered
●
Custom mounting hardware
●
Flash Card memory
●
User friendly software
●
Compliance with requirements
for electronic records and signatures
FDA 21CFR Part 11
➤ One logger – many applications
➤ Suitable for industrial use.
➤ No installation costs and can be easily relocated
➤ Professional installation
➤ Practically unlimited recording time
➤ Easy to learn and use
➤ High quality assurance
Section contents
HygroLog NT – the new logger generation
●
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16-23
Integrated or interchangeable probes
Integrated display (optional)
Alarm function
Easy-to-use by keypad or software
Compliance with requirements for electronic records and signatures FDA 21CFR Part 11
Interchangeable compact flash card memory for virtually limitless number of measurement values
Probe adjustable directly in logger
Docking stations for extended options
Networkable
HygroLog and HygroLog-D data loggers for HygroClip probes
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HygroClip probes for HygroLog data loggers
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25-26
0…100 %RH, -50…200 °C
100% interchangeable without adjustment
Accessories for data loggers
●
●
●
●
●
●
●
●
27
Installation hardware
Impact protection
Connecting cables
Power supplies
Agent D data logger for humidity and temperature
16
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Integrated display
Alarm function
Validated, easy-to-use software
64,000 point memory
Multi channel temperature only version
EX- rated
External start feature for instruments without keypad
30-31
Data l og ge r a ppl i ca t i on s
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Store rooms and warehouses
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Museums, libraries and art galleries
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Clean rooms
Controlled environments & cabinets
Production areas
Transportation
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HygroLog NT
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Humidity and temperature logger for digital HygroClip® probes.
The HygroLog NT-Series is a completely new range of advanced dataloggers, designed to meet and exceed today’s functional,
performance and regulatory needs. Using flash-card memory, their logging capacity is virtually limitless, and the state-of-the-art digital
electronics takes measurement performance to a higher standard. Data maybe stored in two different ways: In simple text mode or in
protected mode, readable only by HW4 software. In text mode, 25,000 data records may be recorded per MB storage capacity of the flash
card; in protected mode, 47,000 records per MB.
Digital data communications guarantees best possible performance, 0 is always 0, and 1 is always 1, so accuracy of data transfer is
absolute, and calibration can be maintained using digital probe interchangeability. Should you need to change the logger’s application,
a range of alternative probe types can be connected without further need for calibration or loss of performance.
The HygroLog NT loggers and HW4 software record all events such as configuration changes, battery replacement, operator intervention
or change of the memory card. This meets the electronic record and signature requirements of compliance regulations such as FDA 21
CFR Part 11 and the industry equivalents GxP.
More information regarding software can be found in the Software section of the catalog (pages 106 to 111)
S
HygroLog NT1
Data logger with integrated humidity/temperature sensor.
Features
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Flash-card memory for virtually unlimited logging
Data retrieval by card reader, PDA or PC with HW4 software or docking station
16 MB flash card included, extendable up to 1 GB
Digital signal processing for maximum precision
Real time clock
Logging interval selectable from 5 s to 24 h
Operation with batteries or rechargeable batteries
Selectable logging modes, such as start/stop, text and protected mode
Operating range: 0…100 %RH; -30 …70 °C; with display -10...60 °C
Accuracy: ±1.5 %RH / ±0.3 K (at 23 ±5 °C)
LED status indicator
Optional display and keypad for actual measurement values, status,
operation, adjustment and to view of logged data
Options connected via optional docking station:
Additional features when used with optional docking stations: (see pages 22...23)
• Power supply and battery charge by mains adaptor AC1211 via docking station
• RS232, RS485, USB and Ethernet wireless interfaces for networking and data retrieval
• Connection of up to 4 additional analog or digital probes
• Connection of up to 4 additional Pt100 probes
• 2 digital inputs for the monitoring of doors etc.
• 2 power-switching relays for simple control or alarm functions
Order code:
Special order:
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HygroLog NT
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Features Overview
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Integrated or
interchangeable probe
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Optional inputs compatible
with Industrial probes
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Full graphic display
(optional)
Optional inputs
for Pt100 probes
Networkable
Lockable
mounting option
PDA-compatible
Flash Card enables
rapid data transfer
Easy operation
with keypad
Battery charge function when in
docking station
Shockproof IP 65/NEMA4 housing
USB / Bluetooth interface (optional)
Audit trail – protected, Excel
compatible data, suitable for
pharmaceutical and chemical
industries
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HygroLog NT
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HygroLog NT2
Data logger for single interchangeable humidity/temperature probe
Features:
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•
•
•
Data retrieval by card reader, PDA or PC with HW4 and docking station
16 MB flash card included, extendable up to 1 GB
Real time clock
Operation with batteries or rechargeable batteries (recommended)
Operating range: 0...100 %RH; -30 ...70 °C; with display -10...60 °C
Measuring range: probe dependent, max. -50...200 °C
Accuracy: probe dependent
Probe adjustable in logger
Optional display and keypad for actual measurement values, status, operation,
adjustment and for viewing logged data
• Remote display of measurement values by a second HygroLog NT for loggers without
display
• Audible alarm (beeper)
HygroLog NT2 and NT2-D are shipped with an integrated HygroClip S probe.
Further probes see pages 25-26
Order code:
HygroLog NT2
HygroLog NT2-NP
HygroLog NT2-D
HygroLog NT2-D-NP
MOK-xx-B5*
MOK-xx-DAT05*
Logger for interchangeable probe, without display
Logger, no display
Probe must be ordered separately, see pages 25-26
Logger for interchangeable probe with full graphic display,
probe and keypad
Logger, full graphic
display and keypad
Probe must be ordered separately, see pages 25-26
MOK-DS-ETH
Adaptor cable for HygroClip probes with B5 connector
Adaptor cable for HygroClip probes with DAT05 connector
*xx= length in m. Available lengths: 1 m, 2 m, 5 m
Probe adaptor cable for Ethernet docking stations
HW4-E
HW4-P
HW4-OPC
HW4-VAL
Standard software for programming and data management
Professional software with additional validation functions
HW4-P with OPC server functionality
HW4-OPC with complete validation documentation
Options
Additional features for HygroLog NT2 when used with optional docking stations:
see pages 22-23
• Networkable via Ethernet /RS485 in master/slave mode
• RS232, USB and RS485 interface
• 2 digital inputs for the monitoring of doors etc.
• 2 power-switching relays for simple control functions
• Supply by mains adaptor AC1211 via docking station
• Power supply to slaves via the RS485 network cable is possible
Note: The Ethernet docking stations tend to self-heat due to the power consumption
of the Ethernet module. You may wish to use the adaptor cable MOK-DS-ETH for probe 1,
in order to separate the probe and module and prevent measurement errors.
20
HygroLog NT
D
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HygroLog NT3
T
Data logger for up to 3 interchangeable humidity/temperature probes.
1 internal probe (interchangeable), 2 additional probes may be connected using an adaptor
cable MOK-xx-B5.
A
Features:
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•
•
•
•
•
•
•
•
•
•
•
•
Data retrieval by card reader, PDA or PC with HW4 and docking station
16 MB flash-card included, extendable up to 1 GB
Real time clock
Operation with batteries or rechargeable batteries (recommended)
Operating range: 0...100 %RH; -30 ...70 °C; with display -10...60 °C
Measuring range: probe dependent, max. -50...200 °C
Accuracy: probe dependent
Probe adjustable in logger
Optional display and keypad for actual measurement values, status,
operation, adjustment and for viewing logged data
• Remote display of measurement values by a second HygroLog NT for
loggers without display
• Audible alarm (beeper)
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HygroLog NT3 and NT3-D are shipped with an installed HygroClip S probe.
Further probes see pages 25...26.
Order code:
HygroLog NT3
HygroLog NT3-NP
HygroLog NT3-D
HygroLog NT3-D-BT
HygroLog NT3-D-NP
MOK-xx-B5*
MOK-xx-DAT05*
Logger for interchangeable probe, without display
Logger, no display
Probes must be ordered separately, see pages 25-26
probe and keypad
probe, keypad and Bluetooth interface
Logger, full graphic
display and keypad
Probes must be ordered separately, see pages 25-26
MOK-DS-ETH
Adaptor cable for HygroClip probes with DAT05 connector
Probe adaptor cable for Ethernet docking stations
HW4-E
HW4-P
HW4-OPC
HW4-VAL
HW4-OPC with complete validation documentation
Options
Additional features for HygroLog NT3 when used with optional docking stations: (see pages
22-23)
• Networkable via Ethernet /RS485 in master/slave mode
• RS232, USB and RS485 interface
• 2 digital inputs for monitoring of doors etc.
• 2 power-switching relays for simple control functions
• Supply by mains adaptor AC1211 via docking station
• Supply by RS485 network cable possible
Note:
The Ethernet docking stations tend to self-heat due to the power consumption of the Ethernet modules.
You may wish to use the adaptor cable MOK-DS-ETH for probe 1, in order to separate probe and module and
prevent measurement errors.
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Options for HygroLog NT-Series
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The docking stations for the HygroLog NT-series serve various purposes:
Depending on the model, a docking station may be a simple bracket for wall mounting, a power supply module, an interface module
for Ethernet, RS485, USB, RS232, Wireless LAN or an expansion module to add further probes. With the exception of DS-NT0, all docking
stations feature a connector for an external power supply using AC1211 mains adaptor (order separately).
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DS-NT0
Wall mount bracket, no electronics
DS-NT1
Wall mount bracket,
connector for external supply
DS-NT2
Connector for external supply,
RS232 & RS485 interface
DS-NT3
Connector for external supply
USB & RS485 interface
DS-NT4
Ethernet TCP/IP RJ45 & RS485 interface
2 digital inputs
DS-NT4-WL
Wireless LAN TCP/IP & RS485 interface
2 digital inputs
DS-U1
Connector for external
supply, RS232 & RS485 interface
4 digital or analog probe inputs
configured for 0...2.5 VDC
2 digital inputs
DS-U2
Connector for external
supply, USB & RS485 interface
2 digital inputs
DS-U4
2 digital inputs
DS-U4-WL
2 digital inputs
DS-U4-4-20
configured for 0(4)...20 mA current signals
2 digital inputs
DS-PT2
USB & RS485 interface
4 Pt100 probe inputs
2 digital inputs
Options for HygroLog NT-Series
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DS-PT4
2 digital inputs
DS-PT4-WL
2 digital inputs
DS-R1
USB &RS485 interface
2 digital inputs
2 relay outputs
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All docking stations, with a logger attached, can be mounted onto a wall; or used on a bench when combined with NT-Desk.
Further accessories for HygroLog NT:
Order code:
MOK-xx-DAT05*
MOK-xx-B5*
Probe adaptor cable for HygroClip probes with DAT05 connector
MOK-DS-ETH
Adaptor cable for Ethernet docking stations
HW4-E
HW4-P
HW4-OPC
HW4-VAL
HW4-OPC with large validation documentation
NT-Desk
Desktop stand for HygroLog NT when combined
with a docking station
AC1211
Mains adaptor for docking stations (European)
12 VDC /200 mA, with adaptors for USA & UK
AC-NT16MB
AC-NT32MB
AC-NT64MB
Flash Card 16 MB, industry type -40...85 °C
15.08.6238
Flash Card Reader incl. USB cable and driver
11.01.6218
11.02.8818
AC1614-02
21.15.0601
RS232 data cable 1.8 m Docking Station < > PC
Standard USB cable type A-B, 1.8 m
RS485 cable for HygroLog NT, used for cabling
via terminal box
Patch cable cat. 5e UTP, crossover
ET-409
AC-NT-REM
4-pin Binder connector for RS485 network
Remote cable for loggers without display
23
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HygroLog and HygroLog D
Humidity and Temperature logger for digital HygroClip® probes.
The HygroLog data logger uses the HygroClip range of digital probes for long term recording of humidity and temperature conditions.
By using the digital signal output from the HygroClip probes, measurement precision is optimized with no signal loss over extended
cable lengths and no external interference can influence measured values. Calibration data is maintained within the probe, which means
there is no need to calibrate the whole system, and probes can be interchanged in seconds. In conjunction with the HW3 software, the
HygroLog can be supplied with full validation documentation.
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HygroLog
Self contained data logger for HygroClip® digital probes
Key features:
•
•
•
•
•
•
Stores up to 2 x 5000 values for humidity and temperature
Digital signal processing for maximum accuracy
Logging interval from 15 seconds to 2 hours
Standard alkaline batteries
Operating modes selectable: start/stop or loop mode
Operating range logger: 0…100 %RH; -30 …70 °C
(Battery dependent; with alkaline batteries -10…50 °C)
• Measuring range probes: -50…200 °C, probe dependent
• Backup battery for data protection on Pcb
Order code:
HygroLog
HygroLog1
w/HygroClip-S probe
HygroLog w/o probe (probe must be ordered separately)
HygroLog-D
Humidity and temperature data logger with LCD display for
HygroClip® digital probes
Key features:
• Stores up to 2 x 5000 values for humidity and temperature
• Digital signal processing for maximum accuracy
• Logging interval from 15 seconds to 2 hours
• Standard alkaline batteries
• Operating modes selectable: Start/stop or loop mode
• Operating range Logger: 0…100 %RH; -10 …50 °C
• Operating range probes: -50…200 °C (probe dependent)
• Visual alarm indicators on LCD for temperature and humidity
• Battery status display
• Status display saving / busy
• Backup battery for data protection on Pcb
Order code:
HygroLog-D
HygroLog-D-1
w/HygroClip-S probe
HygroLog-D w/o probe (probe must be ordered separately)
Software HW3 and Data Cable (FDA CFR 21 Part 11 compliant)
The validated HW3 software is used for logger programming as
well as to retrieve data. Data may be displayed in a table or graph
form. A language editor allows the user to translate the text into
his own language. Psychrometric calculations such as dew point
may also be performed within the software, and the option to
show these values graphically is also included. Calculations may
be executed by using a pressure constant or, depending on the
instruments connected, dynamically with a pressure probe. As the
software can also be used with the full ROTRONIC product range,
it offers a variety of other features, such as sending e-mails in case
of alarms, data archiving, etc. Of course, measurement data can
also be exported to MS Office applications. For extended description see the software section of this catalog.
Order code:
HygroData HL
24
For HygroLog and HygroLog-D
Cable and HW3 software
HygroClip Probes for HygroLog Data loggers
A range of probes for different applications are available for the HygroLog Data loggers. All probes are based on digital HygroClip
technology, and can be interchanged within seconds without need for recalibration. With special adaptor cables, even probes designed
for Industrial transmitters may be used.
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HygroClip S
Standard probe for humidity and temperature. A wire mesh filter provides sensor protection
against dust and high air velocity. Dimensions Ø15 x 100 mm. IP rating: IP65/NEMA4
Accuracy: Standard: ±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Output:
ROV analog and DIO
digital signal
Order Code:
HygroClip S
D
Standard probe
with factory certificate of conformance
N.I.S.T. traceable Certificate of Calibration available upon request
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HygroClip SC04 / SC05
4 or 5 mm diameter cable mounted probes for humidity and temperature
measurements in small spaces such as product and packaging testing,
concrete, electronic test and climatic chambers. Cable length 2 m.
Measurement range:
Accuracy:
Output:
Recommended
application range:
-40…100 °C , 0…100 %RH
±1.5 %RH, ±0.3 K (at 23 °C)
-40...40 °C: 0...99 %RH / 40...100 °C: 0...70 %RH
Order Code:
HygroClip SC04
HygroClip SC05
HygroClip HK 25 / HK40
High temperature probe for measurements in ducts, dryers,
climatic chambers etc. Probe length 250 or 400 mm.
Measurement range: HK25: -50…150 °C, 0…100 %RH
HK40: -50…200 °C, 0...100 %RH
Accuracy:
±1.5 %RH, ±0.3K (at 23 ±5 °C)
Output:
Wire mesh filter:
Included. Other filters must be ordered
separately! See page 114.
Order Code:
HygroClip HK 25
HygroClip HK40
HygroClip HK 25-B5
HygroClip HK40-B5
With Binder 5-pin connector
Adaptor cable MOK-02-B5
Adaptor cable for probe inputs with Binder 5-pin connector
(screw-in type for NT2, NT3 and docking stations)
Order code:
MOK-02-B5
2 m cable length
Calibration devices and humidity standards see page 114/117
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HygroClip probes for HygroLog data loggers
HygroClip SP05
Fast response 5 mm diameter insertion probe with laser cut air slots, suitable for use in
bulk goods such as corn, wheat and granules. Also suitable for measurements in concrete
and brick. Not suitable for powders. Probe length 200 mm.
Measurement range: -40…85 °C, 0…100 %RH,
Accuracy:
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Output:
Order Code:
HygroClip SP05
HygroClip SP05-B5
Standard probe
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HygroClip HP28
Robust 10 mm diameter tubular probe for measurements in bulk products
such as powders and granules.
Probe length 280 mm, 2m cable, steel sinter filter.
Accuracy:
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Output:
Order Code:
HygroClip HP28
HygroClip HP28-B5
Standard
HygroClip HS28 Sword Probe
For measurements in paper stacks & rolls. Lightweight, yet robust
aluminum blade for fast temperature and humidity equilibrium.
Sword blade 280 x 18 x 4 mm,
Measuring range:
Accuracy:
Output:
-40…85 °C, 0… 100 %RH
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Order Code:
HygroClip HS28
HygroClip HS28-B5
Standard
Adaptor cable MOK-02-B5
Adaptor cable for probe inputs with Binder 5-pin connector
(screw-in type for NT2, NT3 and docking stations)
Order code:
MOK-02-B5
2 m cable length
Calibration devices and humidity standards see page 114/117
26
Accessories for HygroLog-Series
Wall Mounting Bracket IPH
Wall mounting bracket with integrated power supply connector, suitable for AC1207
adaptor. The use of the external power supply extends battery life of the logger. However,
it is not possible to operate the logger with rechargeable batteries.
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Anti Theft Device
The anti theft device may be combined with the wall mounting brackets Hygrolog IPH
and IPH-2. HygroLog IPH is fixed on a flat surface together with the securing plate by two
screws. A steel rod with a padlock secures the logger in place. (Delivered without padlock)
G
Order code:
HygroLog IPH
HygroLog IPH-2
AC1207
AC1005
E
HygroLog-SP
With connection for power supply
Without connection for power supply
AC adaptor
Anti theft device for HygroLog and HygroLog D,
to be combined with HygroLog IPH and IPH-2
Impact protection for HygroLog / HygroLog D
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Extension Cables and Adaptors
For applications in high temperatures or in ducts, etc. where the logger
housing may not be directly placed (e.g. high temperatures). Available in 2 lengths:
Order code:
MOK-01-DAT05
MOK-02-DAT05
1m
2m
USB Adaptor for HygroLog
The current generation of PCs often do not feature serial ports any more. In such case, the
RS232 to USB adaptor may be used for the connection.
Set includes: Adaptor cable and CD ROM with driver
Order code:
12.02.1086
RS232 to USB Adaptor
Adaptor cables for HygroClip industrial probes
With these adaptor cables Industrial HygroClip probes may be connected to the HygroLog,
HygroLog D and HygroLog NT loggers.
Order code:
T7-03-DAT05
T7-03-B5
3 m adapter cable for HygroLog D
3 m adapter cable for HygroLog NT
Software for HygroLog and HygroLog D
Order code:
HygroData HL
Software and data cable for HygroLog / HygroLog-D
27
HygroLog / HygroLog NT-Series
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Technical Data
Feature
Humidity/temperature sensor
Operating range electronics
Humidity
Temperature
Operating range
Alkaline batteries
Lithium batteries
Measuring range
Accuracy at 23 °C
Optional output signal Logger
Standard output signals
via docking station
Power supply (recommended)
Mains adaptor
Battery life with
1 HygroClip probe,
15 min. memory interval
no display
Display
HygroLog NT1
Integrated probe
Event logging
Menu
Adjustment
Remote function
Docking station
Usable probes
Sensor protection
Housing material
Protection rating
Memory media
Memory capacity
with 16 MB Flash Card
Log interval
Memory modes
Alarm indicators
Dimensions logger
Theft protection
Dimensions of docking station
Weight-logger
Docking station/Wall holder
NT-Desk stand
System requirements
Processor
RAM
Hard disk capacity
Monitor
Operating systems
Software for programming
and analysis
Computerized System
Validation/Compliance
28
HygroLog NT2
HygroLog NT3
ROTRONIC HygroClip series
0…100 %RH
-30...70 °C, with display -10...60 °C
HygroLog
HygroLog D
-30...70 °C
-10...50 °C
-10...+50 °C (factory assembly)
-30...+70 °C
probe dependent, from -50…200 °C
probe dependent, best ±1.5 %RH
none
Bluetooth
none
none
RS232, RS485, USB , TCP/IP
RS232
RS232
9 V battery ≥500 mAh
Possible with docking station
3 x 1.5 V AA -AM3-LR6
With wall mounting bracket
> 1 year
Approx. 1 year
Approx. 1/2 year
LCD full graphic display (option)
No
LCD,
alphanumerical
All operator actions, alarms, programming
Operator guidance, simple programming, retrieval
No
Possible with probe in logger
Display of measurement values on a second
HygroLog NT for devices without display
Various options, see page 22-23
N/A
HygroClip probes Pt100 probes
(with docking station)
Integrated
Wire mesh filter
ABS
IP65/NEMA4
Flash Card 16 MB included. Possible up to 1 GB
400,000 measurement values in text mode
752,000 measurement values in protected mode
Selectable from 5 s to 24 h
Start/Stop, text mode, protected mode
Optical indicator (LED, red /green), beeper
155 x 106 x 37 mm
Integrated in docking station
110 x 70 x 37 mm
Approx. 300 g
N/A
N/A
N/A
Approx. 175 g
-10...+50 °C
N/A
Wall mounting bracket with supply
HygroClip probes
EEPROM
10000 values
15 s...120 min
Start/Stop or loop mode
no
Visual indication
140 x 85 x 25 mm
Option (184 x 90 x 25 mm)
178 x 90 x 33 mm
ca. 200 g
HygroLog IPH: 140 g
HygroLog IPH-2: 100 g
Approx. 350 g
(The indicated values are minimal values. The program may be installed and will run.
For work with optimal speed, we recommend the use of more powerful PCs.
Pentium 2 with processor speed of min. 450 MHz
Pentium 90 MHz or better
min. 128 MB
min. 64 MB
Min. 50 MB free
Min. 20 MB free
VGA or SVGA
Windows 98, XP, NT4, with service pack 6a or higher
Windows 2000-family with service pack 2 or higher
Windows 95/98/2000/NT/XP
Windows Server 2003 or higher
ROTRONIC HW4
ROTRONIC HW3
Compliant with requirements regarding electronic records and signatures
(21 CFR Part 11)
Dimensional diagrams and schematics
HygroLog NT
D
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HygroLog / HygroLog D
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85
L
25
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140
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Pin assignment of HygroLog NT and docking stations
(all seen from solder side of connectors)
Inputs 1, 2 and 3 (HygroLog NT2, NT3) Connector ET-413
Remote connector (HygroLog NT2 / NT3) Connector ET-411
2
3
4
2
1: not used
2: Supply (DC+)
3: GND
4: DIO Signal
5: not used
1
3
1: RX
2: TX
3: GND
5
1
Inputs 4 to 7 (docking stations with
HygroClip or analog signal input:
DS-U-1, DS-U-2 and DS-U-4) Connector ET-413
Relay outputs (docking station) Connector ET-409
3
2
4
1
1: not used
2: Supply (DC+)
3: GND / Analog signal (-)
4: DIO Signal
5: Analog signal (+)
5
2
3
1
4
1: N.C. contact (Relay de-energized)
2: Common
3: N.O. contact (Relay energized)
4: not used
Inputs 4 to 7 (docking stations with Pt100 inputs: DS-PT-2 and DS-PT-4) Connector ET-409
2
1
3
4
1: Supply (DC+)
2: Measurement line (+)
3: Measurement line (-)
4: Supply (DC-)
RS-485 connector (docking station) Connector ET-409
2
3
1
4
1
2
1: 485 (-)
2: 485 (+)
3: GND (see notes)
4: DC + (see notes)
4-wire Pt100
3
4
Logical inputs (docking station) Connector ET-409
2
3
1
4
1: + 3.5 VDC
2: Input 1
3: Input 2
4: GND
Note: use pins 3 and 4 to apply power to multi-drop RS485 networks with a single 12 VDC power supply with adequate mA rating. Pin 4 and
the 12VDC power jack of the docking station are not connected. We recommend the use of electrical junction boxes at each connection point
29
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Agent-D Series Humidity and temperature logger
The Agent-D series is a versatile family of dataloggers with integrated LC display for the measurement of humidity and temperature with
both integrated and cable mounted sensors. Measurement ranges and logging interval can be configured with easy-to-use Windows software, or via the integrated keypad. A special version is available for hazardous areas (Zone 1).
All versions feature a 64000 point memory, user replaceable batteries and the operating range of the logger is -35…55 °C / 0…100 %RH.
Measurement range depends on the probe configuration (see Probes for Agent-D-NT & PT Series). When an extension cable is used, the
maximum temperature is 70 °C.
Agent-D-HT2
O
2-channel humidity and temperature logger
G
• Integrated probe for temperature / humidity Agent-D-Clip-S
• Optional remote probe for humidity and temperature
• Measuring range with:
– integrated probe: -35…55 °C / 0…100 %RH
– remote probe: -35…70 °C / 0…100 %RH
• Single digital input for monitoring doors etc (switch status)
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Order code:
Agent-D-HT2
Agent-D-HT2-EX
Agent-D-Clip S
Special order:
S
includes probe Agent-D-Clip-S
(for EX-zone 1) includes probe Agent-D-Clip-S
Humidity/Temperature probe
Remote cable for Agent-D-HT2
Remote cables for 1 or 2 Agent-D-Clip probes for D-sub connectors
Lengths: 2 or 5 m
Order code:
Agent-D-D12
Agent-D-D22
Agent-D-D15
Agent-D-D25
Special order:
2 m / 1 probe
2 m / 2 probes
5 m / 1 probe
5 m / 2 probes
Agent-D-NT3
3-channel temperature logger for NTC probes
• 1 integrated NTC temperature sensor
• 2 external NTC probes connected by D-sub-15 plug (Option)
• Measuring range: -50…140 °C
Order code:
Agent-D-NT3
Agent-D-NT3-EX
Special order:
Universal NTC probe
(for EX-Zone 1)
Probes for Agent-D-NT series
Universal NTC probe:
-50...140 °C, 2 m cable, T max. cable: 140 °C
Order code:
AC3010-ND1
AC3010-ND2
Special order:
1 probe on D-sub connector
2 probes on D-sub connector
Miniature NTC bead probe
Miniature NTC bead probe
NTC surface probe
Order code:
AC3055-ND1
AC3055-ND2
Special order:
2 probes on D-sub connector
NTC surface probe
Order code:
AC3041-ND1
Special order:
30
Agent-D-Series Accessories and Technical Data
D
A
Accessories for Agent-D-Series:
T
Order codes:
Agent-D-SW
Agent-D-UP
Agent-D-IPH
Agent-D-IPH-L
Agent-D-AL
Agent-D-Bat
Agent-D-Data
Special order:
Application software multilingual
Software Update
Wall mounting bracket
Wall mounting bracket lockable
Connector with screw terminals
Lithium battery for Agent-D
Data cable
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Technical data Agent Logger
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Features
Humidity sensor
Temperature sensor
Sensor protection
Specifications
Operating range (electronics)
Measurement range
Agent-D-HT2
Hygromer® AC-1
NTC
Wire mesh filter
Agent-D-NT3
None
NTC
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0...100 %RH / -35...55 °C
0…100 %RH, -50…140 °C;
-200…550 °C
probe dependent
±1.5 %RH / 0.3K
±0.3 K
<0.5 %RH / < 0.1 K
< 0.1 K
RS232
1 x Lithium 3.6 V battery
Up to 2 years (depending on measurement and read-out interval)
ABS
IP63
IP65
Order code each Agent-D-....EX
64,000 Measurement values / RAM
1 s...180 min
Start / Stop or loop
Visual indicator on LCD
135 x 85 x 35 mm
110 x 85 x 35 mm
approx. 160 g
approx. 160 g
Accuracy at 23 °C ±5 °C
Reproducibility
Interface
Power supply
Battery lifetime
Housing material
Protection rating
EX protection: Zone 1 (optional)
Memory size / Memory type
Log interval
Logging modes
Alarm indicators
Dimensions
weight (with probe inserted)
PC-System requirements
Processor
Operating system
Software for programming
and analysis
Pentium 233 MHz or better, min. 64 MB RAM, VGA or SVGA monitor
Windows 95 / 98 / 2000 / NT / XP
Agent-D-SW
Agent-D-HT2
9
NTC
+Ref
A
B
C
D
GND
+Ref
DigitIn
Alarm +
RxD
Busy
NTC1
NTC2
D1, 2
DigitIn
Alarm
0…50VDC, max. 200mA
13 8
34
111.5
Interchangeable
probe for
humidity and
temperature
58
1
15
14
13
12
11
10
9
84
15
GND
TxD
+ Ref.
A1
A2
B1
B2
C1, 2
34
8
8
7
6
5
4
3
2
1
F1
F2
F3
GND
Agent-D-NT3
1
9
4
3
Res
NTC3
11
10
2
1
+Ref
NTC1
9
RxD
Busy
Res.
Start/
Inpos
Ubat
Alarm
Reset
Alarm
NTC
111 .5
34
+Ref
UBat
58
15
14
13
12
84
15
GND
TxD
NTC2
+Ref
NTC Sensor
integrated in
logger housing
Start/Inpos
Ubat
Alarm Reset
34
8
8
7
6
5
31
Introduction
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ROTRONIC humidity and temperature transmitters are world renowned for their excellent precision, long term stability and reliability.
Today our transmitter range offers an unrivalled range of innovative features to complement the core ROTRONIC abilities of measurement
accuracy, reliability and long term stability.
Transmitters are measuring instruments for fixed installation with an electronic signal output; primarily used for process monitoring and
control. In climate control applications, ROTRONIC transmitters are used to optimize energy use and create a comfortable environment.
Key features are accuracy, long term stability, simple installation, and easy maintenance; they will easily outperform low cost products
typically used in commercial BMS/HVAC systems.
Typical applications include building management systems, office buildings, warehouses, clean rooms, hospitals, computer rooms, and
telecommunications centers. ROTRONIC industrial transmitters are robust, high quality products designed specifically for demanding
commercial and industrial applications. They tolerate exposure to wide temperature variations, condensation and high levels of chemical
pollution thanks to the unique properties of the Hygromer® humidity sensor, which ensures excellent long term stability in even the most
demanding applications. High precision over a wide operating range (-50…200 °C) is achieved with dynamic temperature compensation
The new generation of HygroClip industrial transmitters is based on the latest digital flash technology so probes can be interchanged
with no effect on system accuracy. The modular probe concept means on-site calibration and maintenance is virtually eliminated.
State of the art features also include calculation of a wide range of humidity parameters such as dewpoint & absolute humidity, user
programmable scaling of output signals and networkable digital communications. Typical applications include process monitoring
and optimization, test cells, drying processes up to 200 °C, climatic chambers, and high value product environments such as the
pharmaceutical and semiconductor industries.
Key features
Your benefits
●
Excellent long term stability <1 %RH per year
➤ Stable measurements and low maintenance
●
High accuracy ±1.5 %RH (±1 %RH option)
➤ Precise measurements
●
Dynamic temperature compensation
➤ Precision over full operating temperature range
●
Chemically resistant humidity sensor
➤ Suitable for harsh industrial applications
●
Robust housings
➤ IP65 / NEMA4 protection
●
Modular construction
➤ Easy and safe installation
●
Wide range of probe configurations
➤ Suitable for any application
●
Digital humidity measurement technology
➤ High stability electronics, precision and flexibility
●
Interchangeable digital probes
➤ Simple low cost maintenance and minimum down time
●
User programmable
➤ Outputs and measurement values can be rescaled
●
RS485 networking
➤ Up to 32 instruments can be connected together
Section contents
HygroFlex Industrial Transmitters
●
●
●
●
32-39
Interchangeable industrial probes
Intrinsically safe option
0…100 %RH, -50…200 °C
HygroClip Alarm Control module
M120 / M130 Light Industrial Transmitters
●
●
Duct- and wall-mount types
0...150 °C
M-Series/Roline L-Series Transmitters
●
●
54-62
0...100 %RH, -40...100 °C
HygroClip S and accessories
●
●
●
32
52-53
HygroClip S probes
Ethernet & wireless LAN TCP/IP Interfaces
Accessories for HygroClip S
64-71
Transmitter Applications
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High Temperature
HygroFlex offers the highest direct
humidity measurement currently
available.
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Power Stations
Power generation, whether nuclear
or fossil fuelled, requires carefully
controlled environments for best
performance and reliability.
Intrinsically safe
In combination with the
HygroClip EX, the HygroFlex can
be used to measure humidity and
temperature in the most hazardous
areas and is ATEX and FM approved.
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Hazardous storage areas
Explosive materials such as
weapons or chemicals also need
to be kept at the correct humidity
and temperature conditions.
Drying processes
Monitoring and control of any
industrial drying process can have
significant benefits in terms of
product quality, energy use and
productivity.
Ceramics Industry
The measurement and
control of the drying
processes in the
ceramics industry.
Environmental Test
Every product from mobile telephones
to a car is today subjected to thorough
climatic testing to establish and maintain
reliability. Humidity and temperature
conditions are a critical part of this
process.
Paper Industry
Monitoring and control
of the drying process.
33
HygroFlex
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The Digital Advantage
HygroFlex is a new generation of industrial humidity and temperature transmitters based on the very latest digital technology.
Digital signal processing significantly benefits measurement performance in five key areas:
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1. Measurement Accuracy:
Digital processing of sensor signals provides much more scope and flexibility for the
compensation of error components such as linearity and temperature coefficients.
ROTRONIC sensors have always been regarded as amongst the most precise and stable
in the world; with this new technology, small errors become even smaller!
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2. Maintenance and Calibration:
Digital signal communication allows components to be ‘hot swapped’ without loss of
measurement precision – calibration and sensor data are retained permanently within
each digital HygroClip probe. HygroClip probes can be ‘hot swapped’ in seconds,
significantly reducing the maintenance and downtime costs associated with the removal
of instruments to laboratories or workshops for difficult, time consuming calibration and
repair. HygroFlex can also be field calibrated and adjusted directly using the HygroPalm 3
calibrator.
3. Precision and Stability:
Digital circuits are inherently more stable than analog, and are less affected
by temperature changes. Calibration adjustment is made purely by software, meaning
no unstable, hard-to-reach potentiometers. The option for multiple calibration points is
extended across the full measurement range.
4. Application Flexibility:
Measurement change? Need dew point instead of %RH? Or the mixing ratio? Simply
connect the HygroFlex to a PC and change the configuration!
New application? If your application needs change, simply fit one of the wide range of
probes with an alternative configuration or temperature operating range.
Multiple-point measurement? Need to expand? The HW4 software package offers a
comprehensive networking solution. HW4 features data logging
(reporting), graphical and alarm functions and operates on any standard Windows
based PC. The transmitters are compatible with HW4 from instrument firmware version
V4.0. Older instruments (from V1.8) may be upgraded if returned to ROTRONIC.
5. Measurement of Dew Point and other Parameters:
Digital technology makes it possible to obtain parameters such as dew point or the mixing ratio with economical, versatile and easy-to-maintain instruments and probes. Taking
the chilled mirror technology as an example, typical requirements and problems are
eliminated: no sampling system is required in most applications, there is no longer any
uncertainty between dew and frost, and the requirement for frequent mirror cleaning fully
disappears.
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HygroFlex
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Core features
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High quality electronics
High quality, high stability
electronics ensure consistent
long term performance.
All ROTRONIC transmitters are dynamically
temperature compensated to maintain best
possible humidity measurement accuracy
over very wide temperature ranges.
User calibration
All ROTRONIC transmitters can be
adjusted by the user to provide
optimum precision throughout the
product’s life without expensive
‘return to base’ maintenance.
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High temperature capability
ROTRONIC transmitters have the
widest direct humidity measurement range in the world working
from -50…200 °C.
Digital technology
Digital signal processing not only
provides the best possible precision,
but also allows fully digital adjustment for all industrial HygroClip
probes.
High quality sensor
The Hygromer® IN-1 humidity sensor
is arguably the best in the world.
Precise factory adjustment and
superb long term stability provide
consistent measurement results with
minimum maintenance.
Interchangeable probes.
Across the entire ROTRONIC transmitter range it is
possible to specify interchangeable probes; simplifying
field maintenance and maximising application
flexibility. Probe simulators are available for system
validation purposes. These provide a fixed value for
humidity and temperature. Because the accuracy of
the digital signal is absolute, the whole measurement
loop can be validated and adjusted.
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HygroFlex 1
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Industrial transmitter with 2 analog outputs
HygroFlex 1 accepts one HygroClip probe and provides two linear analog outputs for relative humidity and temperature. Standard factory
configuration is 4...20 mA, but this can be easily changed to 0...20 mA, 0...1 V, 0...5 V or 10 V. Scaling of the output range can be modified
from the standard 0...100 %RH and 0...100 °C using the internal service connection, connecting cable AC1623 and a PC running the HW3/
HW4 software. For system validation purposes, you may want to use our probe simulators. See page 118.
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Key features:
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• 1 probe input for interchangeable HygroClip Industrial probes
• Combined measurement of humidity and temperature.
• Probe input suitable for analog ROTRONIC probes
(0...2.5 V, 10 Bit A/D interpolated: 12 Bit)
• 2 linear, scaleable analog outputs
• Configuration of output signals by jumpers
• Remote connector for HygroPalm reference instrument
• Operating ranges: electronics 0...100 %RH / -40...60 °C, with display -30...60 °C
• M16 cable gland
• Optional display/keypad for monitoring /adjustment
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Dimensional diagrams (for all HygroFlex types, except metal housing
Probe calibration
HygroFlex 1 Ordering Information
For ordering information
within North America
please contact us at:
160 E. Main Street
800-628-7101
Visit our website at:
Suitable probes see pages 40 to 43.
HygroFlex 1 Standard Connection Layout
M16 cable glands for
power and signal cables
Probe (Tuchel)
Test socket (Binder 712, 2-pin)
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HygroFlex 2
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Digital transmitter for monitoring applications
HygroFlex 2 measures and transmits humidity and temperature measurements only in a digital format. Up to 32 transmitters can
be networked in master/slave mode via RS232/RS485. The master transmits the data via RS232 signal to a PC, while the slaves
communicate via RS485 with the master. HygroFlex 2 transmitters may be networked in combination with HygroLog NT data loggers.
If control functions must be performed in addition to monitoring, the network can be used with a HygroClip Alarm module. HygroClip
Alarm monitors the network according to user defined values or limits and can perform alarming and control functions with 4 relays.
Details see pages 46...47.
HygroFlex 2 transmitters may have 2 probes connected. So it is possible to set up a network with up to 64 probes and therefore
128 measuring values at a very reasonable price. Probe cables up to 10 m and optional probe extension cables up to 200 m length cover
all applications and installations. An external test socket is standard. The HygroFlex 2 may be fully configured by the user. Psychrometric
calculations for parameters such as dew point or mixing ratio are also available.
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Key features:
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• Optional 2nd probe input (Tuchel), suitable for analog probes
(e.g. pressure probe) (0...2.5 V, 10 Bit A/D interpolated: 12 Bit)
• Digital output signal for monitoring (RS232 / RS485)
• Psychrometric calculation such as dew point, mixing ratio etc.
(with display/keypad option)
• Networkable (RS485)
• M16 cable gland
• Fully user programmable
• Operating ranges: electronics 0...100 %RH / -40...60 °C, with display -30...60 °C
• Optional display/keypad for monitoring /adjustment
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Option: Metal housing
USB/RS232
TCP/IP
RS485
160 E. Main Street
800-628-7101
Test socket
(Binder 712, 2-pin)
Probe 1 (Tuchel)
Serial connection RS232/485
(Binder 763/5-pin)
Optional Probe 2 (Tuchel)
Power connection
(M16 cable gland)
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HygroFlex 3
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Process Control, Monitoring and Absolute Humidity Calculation
HygroFlex 3 combines all the features of the HygroFlex 1 and 2 into a highly specified instrument, and represents probably the most
advanced humidity and temperature transmitter available today. Additional features include a third analog output for greater flexibility,
a simultaneous serial output and the ability to dynamically compensate calculated humidity parameters for variations in application
pressure.
HygroFlex 3 is particularly well suited to combined monitoring and control applications. The analog outputs can be connected to the application’s control system, while the digital network data signal interfaces with a local PC where engineers can monitor the process and set
up alarms via Email or SMS text messages.
With the dynamic pressure compensation feature, humidity measurement can be optimized whenever pressure dependent values such as
enthalpy and wet bulb temperature are to be calculated.
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Key features:
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• Probe input for digital or analog ROTRONIC probes
• Optional 2nd probe input (Binder), suitable for analog probes
(e.g. pressure probe) (0...2.5 V, 10 Bit A/D interpolated: 12 Bit)
• 3 linear, scaleable analog outputs: humidity, temperature and calculated value
(e.g. dew point, mixing ratio etc.)
• Digital signal for networking / monitoring (RS232 / RS485)
• Fully user programmable
• Operating range electronics 0...100 %RH / -40...60 °C, with display -30...60 °C
• Configuration of output signals by jumpers
• Optional display/keypad for monitoring / adjustment
• 2 M16 cable glands
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USB/RS232
TCP/IP
RS485
160 E. Main Street
800-628-7101
Power & analog
output connection
(M16 cable glands)
Probe 1 (Tuchel)
Test socket
(Binder 712, 2 pin)
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Probe 2 (Option)
Binder 712, 5 Pin
Serial connection RS232/485
(Binder 763/ 5-pol)
HygroFlex Technical Data
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HygroFlex technical data
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Specifications
Inputs
Probe connections (combined %RH / °C)
Signal input
Third party probe input (1 analog)
Outputs
Analog outputs
Output signal allocation:
configured at factory
(jumper selectable)
Type of output:
(jumper selectable)
RS232 interface
RS485 networkable (up to 32 devices)
Input/output scaling range
Adjustment of probes
1 point %RH, °C/°F
4 points %RH, 2 points °C/°F
4 points %RH, 2 points °C/°F, via PC
Test connector for communication
with HygroPalm handheld
Calculation & Unit Display
Calculated humidity values
display and output
Pressure compensation for calculated values
Technical Data (included probes)
Measuring range (including probes)
Accuracy at 23 °C
Reproducibility
Sensors
Electronic operating range
Display/Keypad (Option)
Display resolution (Option)
Housing/dimensions
IP protection rating
Weight
Supply voltage
Electrical connections
Connection terminals
Analog output
configured at factory
HygroFlex 1
HygroFlex 2
HygroFlex 3
1
2
2 (1 is an option)
Digital or analog: 0…2,5 V, 0…20mA, 10 Bit A/D, 15 V DC, max. 10 mA supply available
No
Yes, Input impedance > 1 MΩ
2 scaleable
Output 1= humidity
Output 2 = temperature
No
N/A
0…1 V, 0…5 V, 0…10 V,
0…20 mA or 4…20 mA
No
No
-999…9999
None
3 scaleable
Output 1= humidity
Output 2 = temperature
Output 3 = calc. parameter
0…1 V, 0…5 V, 0…10 V,
0…20 mA or 4…20 mA
Yes
Yes
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Yes, with display/keypad option
Yes, with display/keypad option
No
Yes
Yes
No
Full range of calculated values including Dew point,
wet bulb, enthalpy, mixing ratio, water vapor pressure,
saturation vapor pressure. User defined scale
No
Manual or automatic with optional pressure probe
CE Conformity
Probe dependent, 0…100 %RH, -50…200 °C, 0…2000 hPa
Probe dependent, see HygroFlex probes
0…100 %RH (non condensing), -40…60 °C, with display -30…60 °C
Liquid Crystal 3 line numeric, membrane keypad
0.1 %RH, 0.1 °C, 0.01 calculated value
ABS, 207 x 150 x 58,3 mm, Metal housing optional
IP65 / NEMA4
310 g
Standard 12…35 VDC (140 mA), 12…24 V AC, optional: 90…250 VAC, 3.5 VA
M16 cable gland (7 mm cable)
18 AWG
Current output (0/4…20 mA), max. load 500 Ω, others are jumper selectable
Voltage (0…1, 5, 10 V), min. load 1000Ω.
Automatic load compensation
Complies to standards: EN61000-6-2:2001, EN61000-6-4:2001
Schematics:
Voltage outputs
Current outputs
K1-1
K1-2
K1-3
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VDC – (HTS11, 21, 31) or VAC neutral (HTS12,22,32)
VDC + (HTS11, 21, 31) or VAC Phase (HTS12,22,32)
Protective ground
K2-1
K2-2
K2-3
K2-4
Relative humidity (+)
Temperature (+)
Calculated parameter (+)
Signal ground (-)
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Industrial Probes for HygroFlex
A fully interchangeable range of probes, each with integral calibration, simply choose the best option to suit your application.
If your application needs change, choose a different probe!
HygroClip IW
For wall mounting applications (area monitoring), lightweight
construction for fast thermal response.
Measurement range: 0…100 %RH, -40…85 °C
Accuracy:
Standard: ±1 %RH / ±0.3 K (at 23 ±5 °C)
Output:
Probe:
Sensor protection:
Order code:
HygroClip IW
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Delrin 25/15 mmØ
Wire mesh filter (replaceable)
Standard probe
with factory certificate of conformance
N.I.S.T. traceable Certificate of Calibration
available upon request
HygroClip IC
Cable mounted probe for flexible installation in varied applications
such as high temperatures, climatic chambers, ducts etc.
Two versions are available, 120 & 250 mm probe length.
Measurement range:
Accuracy:
Probe:
Cable:
Sensor Protection:
0…100 %RH, -50…200 °C
±1 %RH / ±0.3 K (at 23 ±5 °C)
PPS 15 mmØ
2 m / 5 m / 10 m
Metal slotted cap, wire mesh
Order code:
HygroClip IC-1
HygroClip IC-1-5
HygroClip IC-1-10
HygroClip IC-3
HygroClip IC-3-5
HygroClip IC-3-10
120 mm probe, cable length 2 m
HygroClip IM
Robust stainless steel probe for duct, or through-wall installation.
Suitable for use in the food industry.
Two versions are available, 120 & 270 mm probe length.
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Measurement range:
Accuracy:
Probe:
Cable:
Sensor Protection:
0…100 %RH, -50…200 °C
±1 %RH / ±0.3 K (at 23 ±5 °C)
Stainless steel, V2A / 1.4305, 15 mmØ
2 m / 5 m / 10 m available on request
Metal slotted cap, wire mesh
Order code:
HygroClip IM-1
HygroClip IM-1-5
HygroClip IM-1-10
HygroClip IM-3
HygroClip IM-3-5
HygroClip IM-3-10
Industrial Probes for HygroFlex
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HygroClip IE
Screw-in probe for pressure or vacuum applications between 0.002
and 100 bar and temperatures of -50 to 200 °C. Two versions are available
with different threads 1⁄2” G or 1⁄2” NPT.
Measurement range:
Accuracy:
Probe Probe body:
Housing:
Cable length:
Sensor protection:
Order code:
HygroClip IE-1
HygroClip IE-1-M
HygroClip IE-3
HygroClip IE-3-M
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0…100 %RH, -50…200 °C (depends on version)
±1 %RH / ±0.3 K (at 23 ±5 °C)
Stainless steel AISI 303
POM plastic for use up to 85 °C,
stainless steel up to 200 °C
2m
Metal slotted cap, sintered steel filter
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/2” G fitting pressure probe, POM body,
max. 85 °C
1
/2” G fitting pressure probe, stainless steel body
(max. 200 °C)
1
/2” NPT pressure probe, POM body (max. 85 °C)
1
/2” NPT pressure probe, stainless steel body
(max. 200 °C)
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HygroClip IC04 / 05
4 or 5 mm diameter probes for measurement in tight spaces such
as climatic test applications, or monitoring conditions of materials
such as brick, concrete or timber.
Measurement range:
Accuracy:
Probe:
Recommended
application range:
%RH
Order code:
HygroClip IC04
HygroClip IC05
0…100 %RH, -40…100 °C
±1.5 %RH / ±0.3 K (at 23 ±5 °C)
Nickel plated brass
-40...40 °C: 0...99 %RH / 40...100 °C: 0...70
probe Ø 4 mm, cable length 2 m
probe Ø 5 mm, cable length 2 m
HygroClip ICx with 15/25 mm Probe
HygroClip industrial probe with maximum probe diameter
of 25 mm to replace old transmitter series such as the I-1000,
I-200 and I-2000 without the need to change pre-existing
mounting hardware.
Specifications are the same as for the standard HygroClip IC
probes. The order codes are the same as for the standard probes,
but with the extension HygroClip IC-x-15-25, where x defines the
probe length. The robust mechanical construction allows probe
lengths up to 700 mm. Example: HygroClip IC-3-15-25
(probe length = 250mm)
Sensor Protection: Metal slotted cap, wire mesh
Special Order: North American Market
Order code:
HygroClip IC-……15 /25
Probe lengths available (…): 250mm (3), 400mm (4),
500 (5) and 700mm (7)
Probe simulators with fixed output values for system validation
are available; values may be defined by the user. See page 118.
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BFC Plate Probe for On-Line ERH Measurements
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The BFC plate probe is specifically designed for the measurement of Equilibrium Relative
Humidity (ERH) on moving webs such as paper, card and textiles. It measures the ERH by
direct contact with the moving web up to certain speeds. If the web speed is high or the
surface is not smooth, measurement can still be performed by separating the BFC from
the web by 0.5 to 1mm to reduce friction, create an ‘air-cushion’ and therefore minimize
any temperature errors.
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The BFC is used in combination with the HygroFlex range of transmitters, and is based
on the same digital measurement technology as the standard HygroClip Industrial probes.
Cable length can be up to 200m when using the active extension cables detailed on
page 39. Depending on the HygroFlex version selected, two probes can be connected
simultaneously, and up to 32 HygroFlex connected together on an RS485 network to allow
multiple web positions.
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Features:
Benefit:
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On-Line ERH measurement
➤ Allows on-line monitoring and control of manufacturing process
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Continuous operation
➤ Minimizes need for further quality control measurements
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➤ Precise measurement when temperature varies
●
Combined %RH/°C measurement
➤ Both key parameters measured simultaneously
●
Compatible data logging software
➤ Independent data for process analysis and reporting
●
Software alarm function
➤ Email/SMS notification of control problems
Technical data BFC probe
Humidity Measurement Range
Temperature Measurement Range
Accuracy at 23°C
Repeatability
Response time
Long Term Stability
Sensors
Digital Adjustment Points
Electronics operating range
Output signal
Power
Conformity
Order codes:
BFC-DIO-T7
EBFC
ET-W24-Set
Special Order:
0…100 %RH/ERH
0…50 °C
±1.5 %RH, 0.3 °C
<0.5 %RH, 0.1 °C
%RH < 15 s if probe and web are at the same temperature
< 1 %RH, 0.1 °C per year
%RH Hygromer IN1, °C Pt100 1/3 DIN
35, 80, 10, & 0 %RH, Single point user defined, T0 & Tmax
0…50 °C
DIO Digital to HygroFlex, HygroFlex can provide 4…20 mA, 0…10 V, RS232/RS485
VDC (provided by HygroFlex)
EN61000-6-2:2001, EN61000-6-4:2001
Plate probe with 1 m cable, terminated in 7-pin Tuchel plug to suit HygroFlex probe input 1. For extension cables see page 45
Calibration device for BFC (see page 103 for calibration standards)
Replacement filter for BFC
HygroFlex
transmitter
Installed and maintained correctly, the BFC will provide many
years of accurate service for a fraction of the cost of on-line
moisture measurement equipment. Maintenance is limited to
occasional replacement of the sensor protection filter, and periodic
checks of calibration.
Output analog
Plate probe
BFC-DIO
42
Plate probe
BFC-DIO
The performance of paper is highly dependent on the final ERH
value. Issues such as curl, tight edges, dust, print mis-register and
feed problems can be virtually eliminated if ERH and the associated ambient %RH conditions are considered and maintained.
The BFC, HygroFlex and complementary products such as
ambient measurement probes, handheld sword hygrometers, data
loggers and software, can be integrated together to provide the
measurements needed to optimize the production of web based
sheet material production. The equipment is supplied pre-calibrated
and ready to use. All that is required is for the plate to be installed
mechanically onto the customer’s machinery, using either the
in-house or the equipment manufacturer’s engineer.
HygroClip EX
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HygroClip EX probes are based on the digital ROTRONIC HygroClip technology and may be used in hazardous areas. They can be used as
analog 2-wire 4...20 mA devices for humidity or temperature and in combination with a HygroFlex transmitter - also as digital instruments for
both parameters. Each probe is made of high grade stainless steel. In order to fulfill the regulations for hazardous zones, a Zener barrier or galvanic separation must be installed between the probe and the HygroFlex transmitter or the respective control unit.
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Applications
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ATEX 2180
Zone 0/20
Zone 1/21
T5
T6
Class ll, Division1
Group E,F,G
Zone 1/21
T6
Class l, Division1
Group A, B, C, D
Safe zone
Zener barrier or
galvanic separation
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HygroClip IC-EX
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HygroClip IC-1-EX
ll 1 G EEx ia llC T5 resp. ll 2 G EEx ia lC T6
II 1/2 D IP6X T 80°C
HygroClip IE-1-EX
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HygroClip IE-1-EX
ll 1 G EEx ia llC T5 resp. ll 2 G EEx ia lC T
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HygroClip ID-EX
In zone 21,
only the sinter
filter must
be used.
In zone 21,
only the sinter
filter must
be used.
HygroClip ID-1-EX
ll 1 G EEx ia llC T5 resp. ll 2 G EEx ia lC T
HygroClip IW-1-EX
HygroClip IW-1-EX
II 2D IP6X T 80 °C
Order code:
HygroClip IC1-EX
HygroClip IC3-EX
HygroClip IE-1-EX
HygroClip IE-3-EX
HygroClip ID-EX
HygroClip IW-EX
Cable probe with 120 mm probe length, 2 m cable
Cable probe with 270 mm probe length, 2 m cable
Screw-in probe with G 1⁄2 “ thread
Screw-in probe with NPT 1⁄2 “ thread
Duct probe with 250 mm probe length
Wall mount probe with 150 mm probe length
xx ET-7018
Blue cable between HygroClip and Zener barrier, Ø= 5.2 mm
xx = cable length. Note: The cable color MUST be blue.
Mounting flange for HygroClip IC-EX
Zener barrier Z722 for use with HygroFlex (DIO signal)
Zener barrier Z788H, for 2- wire 4...20 mA applications without HygroFlex
Zener barrier Z722 with housing (space for 4 Z722)
Zener barrier Z788H with housing (space for 4 ZB788H)
Housing for 4 Zener barriers Z722 or Z788H)
Cable between Zener barrier and HygroFlex, with converter. xxx= length m
(must be used in combination with HygroFlex).
Wire mesh filter element, for high humidity, minimal measuring delay
Sinter filter element, stainless steel
Teflon filter for best filtration, not for high humidity applications
Service / calibration cable
Calibration device for all HygroClip Ex probes
Pack of 5 SCS certified humidity standards
xx = 00, 05, 10, 11, 20, 35, 50, 65, 75, 80, 95 %RH
AC1301-MEX
ZB1
ZB1-420
ZB2
ZB2-420
ZB housing
AC1617-ZBxxx
SP-M15
SP-S15
SP-T15
SPB5-WIN
ER-15
EAxx
Notes:
The total cable length between HygroClip-EX probe and HygroFlex transmitter must not exceed 200 m.
HygroClip EX probes MUST NOT be calibrated in the hazardous zones!
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H yg ro Clip EX Technical Specifications and Ordering Information s
HygroClip EX Technical Specifications
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Specifications
Humidity measuring range:
Operating range:
Best accuracy at 23 °C:
Repeatability:
Response time:
Long term stability:
Sensors:
Adjustment points:
Electronics operating range:
Output signals:
Load max:
Power:
Enclosure:
Probe dimensions /
cable length: 2 m cable
Electrical connections:
Inspection certificate:
PTB Marking:
FM approval:
FM marking
HygroClip ID-EX
HygroClip IW-EX
HygroClip IC-EX
HygroClip IE-x-Ex
0...100 %RH
Electronics: -40...40 °C; at probe: temperature of medium, max. -50...200 °C
±1 %RH, ±0.2 K
< 0.3 %RH, 0.1 °C
<15 s at 1 m/s air velocity at 23 °C
< 1 %RH, 0.1°C per year
Humidity - Hygromer® IN-1; Temperature -Pt100 1/3 DIN
Digital; 1...4 point %RH, 2 point °C
-40...40 °C, 0...100 %RH
DIO digital, analog 4...20 mA
Max. 800 Ω at 26 VDC
Max. 26 VDC, 4...20 mA in loop power configuration
High grade stainless steel 316, DIN1.4401, 150 x 100 x 58 mm / IP65 / NEMA4
250 x 15 mm Ø
150 x 15 mm Ø
IC1: 120 x 15 mm Ø,
142 x 25 mm x 1/2”
other lengths possible
IC3: 270 x 15 mm Ø,
27 mm wrench size
Cable glands/terminal block
PTB01 ATEX 2180
II 1/2 D IP6X T 80 °C)
II 2 D IP6X T 80 °C
II 1/2 D IP6X T 80 °C)
FM 3015571
IS / I, II, III / 1 / ABCDEFG / T6 – 12.0724.0006 IP66
Application with HygroFlex transmitter
Safe zone
4...20 mA application without HygroFlex
Safe zone
Ex zone
Ex zone
XXET-7018
Zener
Barrier
XXET-7018
RS232/RS485
4…20 mA
HygroClip ID / IW / IC-EX
Zener
Barrier
Dimensional diagrams
Duct-mount probe
44
Wall-mount probe
Cable type
Screw-in probe
Accessories
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HygroFlex Probe Extension Cable
A
Should you wish to extend the distance between the HygroFlex transmitter and probe, the
extension cable AC1616 can be specified with lengths up to 200 m thanks to an integral
signal booster.
Order code:
AC1616
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Where required length = 2 to 200 m (Specify length separately)
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Probe options and filters
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Function: Protects sensors against pollution and high air velocity
(up to 40m/s).
A filter is required for air velocity above 3 m/s.
Order code
BS15
Type of filter
Steel sinter filter element
pore size approx. 5 µ
Material: DIN1.4401 (V4A)
Properties
High level of filtration
Marginal effect on response times.
Not suitable for high humidity
applications
V max.
40 m/s
BG15
Wire mesh filter element
mesh size approx. 20-25 µ
20 m/s
BF15
Teflon filter element
pore size approx. 10 µ
SP-MSB15
Metal slotted sleeve,
serves as filter carrier
Material: Nickel plated brass
Minimal measuring delay
Reduced filtration efficiency for
small particles.
Suitable for high humidity
applications
Good filtration effect
Extends response time in low
air velocity.
Water repellent but water vapor
permeable
Protects against mechanical damage
when filter is removed
No filter effect
ET-W24-Set
Wire mesh filter
mesh size approx. 20-25 µ
Minimal measuring delay
Reduced filtration efficiency for
small particles.
Suitable for high humidity
applications
20 m/s
3 m/s
20 m/s
Mounting accessories for 15 and 25 mm diameter probes.
When the electronics housing is mounted directly onto a wall or
duct, no accessories are required.
When the probe is mounted on a duct, an AGRO screw fitting and
flange are to be used (duct and cable types).
The flange is only required if the AGRO screw fitting cannot be
fixed alone; e.g. in small ducts with no access.
Order code
Sealing
Probe Ø
T max.
AG
H (mm)
Flange
QMA-15
Viton
15 mm
200 °C
M 20 x 1.5
26
AC1305
QMA-25
Viton
25 mm
200 °C
M 32 x 1.5
31.5
AC1306
½" G thread on request
45
HygroClip Alarm
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HygroClip Alarm is a universal programmable alarm and control system that can be interfaced with the HygroLog NT, HygroFlex,
HygroLab and M-Series instruments on an RS485 network, or operated independently from measurement equipment and PCs.
It can alarm or control in a variety of ways, including with a fully customizable logic diagram.
With four relays, it is possible to control four single alarm conditions or a block of up to 128 AND / OR linked alarms. The configuration
of the relays and the related logic array is performed with the Rotronic HW3 software to precisely meet the requirements of the user.
The relays can be directly used for switching loads up to 2500W. 2 digital inputs are also available to provide switch inputs, for example,
to indicate when a door is opened.
Also included is a timer function which could for example be used to control a ventilation system at night time, control opening and
closing of the windows of a greenhouse, or switch lights depending on the time periods set etc. The possible applications are extensive.
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T
E
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Features
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• 4 alarm relays assigned to independent values
• 1 alarm computed from up to 128 measured values (AND / OR
linked)
• Dew point calculation from humidity/temperature values
• 2 digital inputs
• 4 relay outputs (with status LEDs)
• Real time clock with battery backup
• Freely configurable internal logic, consisting of:
- 12 Signal delays
- 6 Flipflops
- 12 Gates (AND / OR / XOR)
- 2 Monoflops
- 1 Pulse width modulator
- 2 Alarm times from the real time clock
- 4 virtual keys (controlled by PC software)
- Event protocol generation by HW3 Software
Order code:
HygroClip Alarm1
HygroClip Alarm2
HW3
with power supply 12...35 VDC/12...24 VAC
with power supply 90...250 VAC
software
Functions
1. Checking measured values:
The measurement data from a HygroFlex, HygroLab or M-Series transmitter are interrogated via the RS485 network. If a preset alarm
condition is detected, the device sets an alarm by switching on one or more relays according to the programming of the HygroClip
Alarm. Any of the parameters measured by the instruments mentioned above can be monitored (humidity, temperature, pressure, air
flow etc.)
2. Independent control unit.
HygroClip Alarm may be used as an independent control unit, and as such, switch various devices. For example, switching on a
ventilation unit for 10 minutes every hour. In this mode, HygroClip Alarm is completely independent of any PC or other device.
3. Remote control.
Using HW3 software, virtual keys can be operated. This may be useful to cancel an alarm or switch a relay remotely.
Example: Monitoring of a cold store
The temperature of a cold store as well as the status of the door - door open or closed - is monitored. Controlled by a relay, a siren or
flashing light is switched on if the temperature is too high or the door is open for an extended period of time.
Operating modes
Basic Mode
In the basic mode, HygroClip Alarm is configured using the HW3 software, where the user interface allows a maximum of 4 parameters
and 2 external signals (switches) to be directly assigned to the relays. An example might be where the humidity value exceeds a user
defined set-point, and hence the relay activates to switch on a fan or dehumidifier.
Programmable Logic Mode
In this mode, the alarm functions are displayed graphically, and are programmed by dragging and dropping various logic symbols onto
a logic diagram. Programming is performed directly within the HW3 software and is arranged in a very user-friendly way. With more
complex functions such as AND / OR / NAND, more intelligent alarming or control functions can be configured. An example might be
where a dehumidifier will run only when the humidity value is greater than set-point, and access doors are closed.
Data logging
Data logging is performed by the HW3 software. All alarm events are logged together with the measured values, even if the PC is
switched off (e.g. due to power failure or at night time). HygroClip Alarm logs up to 20 events, these may be evaluated afterwards
from a PC. Cancelling an alarm or activating a digital input is considered to be an event.
46
HygroClip Alarm
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Application example of networked transmitters and HygroClip Alarm
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Supply
E
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RS485
S
USB/RS232
TCP/IP
Relay outputs
Configuration of HygroClip Alarm
Configuration of HygroClip Alarm is performed by a logic diagram
in a simple and user friendly way. The diagram may be saved as a
configuration file. This makes it very easy to adapt HygroClip Alarm
to changing conditions: you may want to run different programs
during the week and at weekends, or in summer or winter time.
Technical Data HygroClip Alarm
Power supply
Power consumption
Inputs
Outputs
Clock
Interface
Housing material
Dimensions
Protection class
12...35 VDC / 12...24 VAC (HygroClip Alarm 1)
Or 90...250 VAC (HygroClip Alarm 2)
50 mA (without relays)
2 digital inputs 0...5 V or switches
4 Relays (10 A @ 250 VAC/30 VDC, 12 A @ 125 VAC)
Real-time clock
RS485 interface
Makrolon
160 x120 x 75 mm
3x M12, 5x M16 Cable glands
IP65
47
Dew point probes RODP60 and RODP10 0
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Measurement of relative humidity using Rotronic capacitive Hygromer® sensors allows software based calculation of the dew or frost
(Dp/Fp) point temperature. However, below -30°C Dp/Fp specific sensors are recommended.
ROTRONIC offers dew/frost point sensors that are compatible with the HygroFlex transmitter range, and that can also be used as
autonomous 2-wire loop powered transmitters. The sensors used in these products are aluminium oxide based, and are pre-calibrated
over the specific measurement ranges.
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RODP60 / RODP 100
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Features:
E
•
•
•
•
•
•
•
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Dew point measurement to -100 °C (Dp/Fp)
2-wire loop powered
HART digital output signal
Aluminum oxide sensor
High grade stainless steel enclosure
Measurements in pressurized or atmospheric environments
Various connection threads are available
Order code:
RODP60
RODP100
Special Order:
-60...30 °C (Dp/Fp)
-100...20 °C (Dp/Fp)
Technical Data
Specifications
Sensor
Voltage supply
Dew point range
Operating range (sensor)
Operating range (transmitter)
Accuracy
Repeatability
Resolution (input)
Output signals
Electrical connection
Threading
Enclosure
Dimensions and weight
Approvals (pending)
FM
NEMKO
RODP60
Aluminum oxide sensor
5...28 VDC, 4...20 mA 2-wire loop powered
-60...30 °C (Dp/Fp)
-10...70 °C
-30...85 °C
±2 °C (Dp/Fp)
±0.2 °C
0.1 °C (Dp/Fp)
4...20 mA or digital HART protocol selectable
4-pin standard industrial connector, 9.4 mm, IP65 / NEMA4
M14 x 1.25 and 3⁄4”-16 UNF-2A, others on request
High grade stainless steel enclosure
~32 x 136 mm, 230 g
IS Classl,ll,lll, Division 1, Groups A,B,C,D,E,F,G T6 at 40 °C ambient
T4 at 85 °C ambient
Class1 Zone 0, AEx ia llC T6 (-20 ≤ Ta ≤ 40 °C);T4 (-20≤ Ta ≤ 85 °C)
NI Class 1, Division 2, Groups A,B,C & D;
Suitable for Class ll, Division 2, Groups E,F & G and Class lll, Division 2
Ll1 GD ATEX EEx ia llC T6 EEx nA llC T6
Please contact ROTRONIC when you need an EX-rated probe.
.750-16UNF-2A thread
M14 x 1.25 thread
48
RODP100
-100...20 °C (Dp/Fp)
Hi-Accuracy Industrial HygroStat MB
HygroStat MB is the new HygroClip-compatible Hygro-Thermostat for the direct control of two 230 V relays with change-over contacts.
The device is microprocessor controlled and may be used with all ROTRONIC Industrial probes (see pages 40 to 41). With an adaptor
cable T7-03-MOK-DIO, HygroClip S probes may also be connected. The HygroStat MB requires no maintenance. Calibrating and adjusting
or replacement of the probe is sufficient. Due to the digital signal processing, there is no loss of accuracy.
HygroStat MB allows direct control of simple tasks such as the switching of dryers or humidifiers etc. Additionally, HygroStat IM features
a timer, which allows operation of the Hygrostat only at specified times, such as work days etc.
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HygroStat MB
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Main Features
•
•
•
•
•
•
•
•
•
2 relays with change-over contacts for mains voltage
Control of humidity and temperature values
Networkable
Indication of relay status by 2 LEDs
Programmable by HW4 software
USB programming interface
RS232/485 / Ethernet / wireless LAN TCP/IP interfaces optional
High accuracy ±1 %RH / ±0.2K (at 23 °C ±5°C)
Programmable hysteresis
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E
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S
Order codes:
For ordering information within North America
160 E. Main Street
800-628-7101
Visit our website at: www.rotronic-usa.com
Technical Data
Probe connections
Measurement range
Hysteresis
Display
Number of relays with LED status indicator
Real time clock functions
Psychrometric calculations
Programming by HW4 software / PC
Engineering units
Programming interface
Communication interfaces (Option)
Networkable with
Adjustment
Power supply / power consumption
IP-protection rating / fire resistance
Approvals
1 socket for interchangeable HygroClip Industrial probes (see pages 40...41)
0...100 %RH / -40....+ 85 °C (with display) -10... + 60 °C (without display)
Probe dependent (max. 0...100 %RH / -50...200 °C)
Freely programmable
LC display optional
2 x 250 VAC/ 2 A rated, with change-over contacts
Yes
All standard calculations available
Set-points, hysteresis, signal assignment, calculated values, relay functions
Metric or English
USB on pcb (access only with enclosure opened)
RS232/485 or Ethernet / wireless LAN TCP/IP
HygroFlex, HygroLog NT with docking station
Single- and multi-point adjustments with HW4 software / PC
12...35 VDC / 12...24 VAC (IM-1x) or 90...230 VAC (IM-2x) / <300mA
IP65, UL94-HB compliant (with TCP/IP interface: IP54)
EN 61000-6-3 + EN 61000-6-1 EN 61000-6-4 + EN 61000-6-2
Schematic
49
M 10 0 – Light Industrial, M-Series and Roline L-Series Transmitte r s
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The measurement and control of humidity in light industrial applications is becoming more demanding and widespread. Occupant
comfort and energy saving benefits are recognized by today’s commercial and industrial markets.
Heating, air conditioning and ventilation are increasingly sophisticated; cooled ceilings provide an agreeable atmosphere, hardly any air
movement may be felt, controlled humidity maintains comfortable conditions and minimizes energy use. Air changes in buildings are
reduced to an absolute minimum in order to save energy, so temperature and humidity values are controlled within ever smaller margins.
The accuracy of measurement instruments must meet these increasing demands, and ROTRONIC has developed a completely new range
of instruments to suit. The M100 light industrial series replace the I-1000 transmitters and are fully compatible.
The HVAC transmitters of the M-Series represent the latest development in digital humidity measurement. Their excellent capabilities
of high precision and long-term stability are well known. By making best use of digital technology, they also offer a range of useful
and convenient features to further improve measurement performance and handling. For example, it is now possible to rescale the
measurement output range to suit the control application (e.g. 40...60 %RH = 4...20 mA) improving resolution, and ultimately control.
The L-Series represents a new direction for Rotronic into the lower cost HVAC market segment. Our design engineers have developed
a product that combines ROTRONIC’s core values of long-term stability, precision and fast response, but which at the same time is
extremely cost effective.
R
S
Key features
Your benefits
●
Compact, modern instruments
➤ Easy to handle and flexible
●
Optional display
➤ Easy observation of measured values
●
●
Interchangeable sensor module
➤ Easy calibration and maintenance
●
Scaleable output signals
➤ Better resolution, more precise control
●
All standard signals available
➤ One instrument for all types of control systems
●
Aesthetic housing
➤ Suitable to office environments
●
➤ Dew point, wet bulb, enthalpy etc. measurement
This sub-section contains
M100 Light Industrial Transmitters
●
●
●
●
●
M-Series
●
●
●
●
●
●
54-59
Optional display
High accuracy
Remote adjustment with handheld
Roline L Series
●
●
●
●
●
50
52-53
Integrated probes
Duct- and cable-mount probes
Digital signal processing and adjustment
High accuracy
Best price / performance ratio
Fixed probe
2x2 wire technology
Humidity or temperature only versions
Remote adjustment with handheld
60-62
Applications
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Storage rooms
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Libraries
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Cold stores
S
Green houses
Computer/Server rooms
Museums
Climate control in
office buildings
Snow guns
Railway stations
51
M10 0-Series Light Industrial Transmitters
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The M100 Series has been developed to meet the needs of the light industrial market. Their high specification, compact design and
extensive range of configurations make them suitable for a wide range of applications, including the harshest environments and where
space is limited.
The specification and configuration options of the M100 have also been developed to provide a replacement for the I-1000 series.
Using the same IP65/NEMA4 industrial enclosure, they are a direct and convenient replacement option, but introduce the improved
measurement performance and features of current digital technology.
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M100-Series
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Key features:
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•
•
•
•
•
•
•
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Range summary:
T
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High accuracy and excellent long term stability
Cable and duct mount versions
Measurement of humidity and temperature
Large measurement range: 0...100 %RH, -30...150 °C
2-wire loop 4...20 mA or 3-wire types available
Calibration using HygroPalm handheld
PPS probes with sealed cable
M120
M130
M132
Humidity and temperature measurement,
2 x 2 wire loop powered, 4... 20 mA signals
3-wire type, all standard signals, low voltage supply
3-wire type, all standard signals, mains supply
Order Information for M100 Transmitters
M100 Series Transmitter
Feature
Power supply
*15 V for 0...10 V & current signals
2 x 2- wire loop power , 4...20 mA
3-wires, 12(15)*...35 VDC / 12....24 VAC supply
3-wires, 230 VAC mains supply
Measured parameters
Humidity and temperature
Humidity only
Probe type
Cable mount
Duct mount
Probe format
15 mm PPS probe
Probe length
250 mm
Cable length
2m
Duct probe
Output signal
0...20 mA
4...20 mA
0...1 V
0...5 V
0...10 V
M16 cable gland
M12 cable glands
Measurement range = output signal
Humidity: always 0...100 %RH
Temperature
none
0...100 °F
0...200 °F
0...100 °C
-30...70 °C
Special Range
Filters must be ordered separately. See page 114/115
52
M1
20
30
32
HT
HX
X
C
D
P
3
2
X
1
2
3
4
5
M1
M2
X
1
2
3
4
S
M10 0-Series Light Industrial Transmitters
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Technical Data M100-Series
Specification
Humidity sensor
Temperature sensor
Circuit type
Output signals
Operating range at the probe
M120
M130
M132
Capacitive Rotronic Hygromer® IN1 sensor
Pt100 RTD Class B 1/3 DIN
2-wire loop powered 4...20 mA
3-wires
4...20 mA
0...1 V, 0...5V, 0...10 V, 0...20 mA, 4...20 mA
-30...150 °C / 100 %RH up to 85 °C / 90 %RH at 90 °C / 50 %RH at 120 °C
0...99 %RH, non-condensing / -40...60 °C
Standard output ranges
Accuracy at 23 ±5 °C
Repeatability
Long term stability humidity sensor
Response time (without filter)
On-site adjustment
Power supply
0...100 %RH / 0...100 °C / -30...70 °C
± 1.5 %RH and ± 0.3 K
± 0.3 %RH and better than ±0.1 K
better than 1 %RH per year
10 seconds (%RH and temperature)
Requires HygroPalm 3 calibrator and service cable ACRLXB5
10...28VDC
12...35VDC / 12...24 VAC
Min. 10 V+ (0.02 x Load*)
(min. 15 VDC for 10 V
* Load in Ohms
and current signals)
20 mA per output
< 50 mA
250 Ω
250 Ω
N/A
1000 Ω
Terminals and cable glands
Wire mesh
20 m /s
ABS
IP65 / NEMA 4 / UL-94 HB compliant
Power consumption
Max. load current outputs
Min. load voltage outputs
Sensor protection (Standard)
V max. at probe
Housing material
Protection ratings
Dimensions
Housing:
Probe:
Probe cable:
Weight
CE Conformance
A
N
S
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90...250 VAC , 3.5 VA
S
160 (L) x 80 (W) x 55 (H) mm
Ø 15 or 15 /25 x 250 mm (standard) Ø 15 x 100 mm(optional)
2m (M120C / M130C / M132 C)
370 to 560 g, depending on model and probe configuration
EN61000-6-2:2001, EN61000-6-4:2001
Schematic
K4
K4
K5
1
+1
K5
1
1
1
3
3
2
+
–
2
Ue
UB
UB
M120 2 x 2-wires
4...20 mA current signals
2
4
M130 3/4-wires
0...10 V voltage signals
K4
1
RL
RL
2
2
2
RL
K3
RL
K1
+1
4
M130 3/4-wires
0(4)...20 mA current signals
K5
K4
K5
1
1
1
3
UB
2
3
M132 3/4-wires
0...10V voltage signals
3
UB
3
4
RL
RL
2
M132 3/4-wires
4...20 mA current signals
3
2
4
55
L = 100 / 250 / 400 /
550 / 700 mm
80
50
Ø 4,2
160
Ø 15
31,5
148
L
L
53
ROTRONIC M-Series Transmitter
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General Description
The new ROTRONIC M-Series transmitters are the latest development of combined humidity / temperature transmitters, based on
HygroClip technology. Output signals of 0…1 V, 0…5 V, 0…10 V, 0…20 mA or 4…20 mA are available. The M-Series consists of three
models, each offering different features to suit the application requirement, with the facility for most units to be reprogrammed by
the customer or reseller. The main features of the three M-Series are as follows:
M1 Humidity and temperature transmitters with fixed probe, with electronics based on digital technology
M2 Humidity and temperature transmitter with interchangeable HygroClip probes
M3 Humidity, calculated humidity (e.g. dew point, enthalpy) and temperature transmitter with interchangeable HygroClip probes
T
M1
T
Key features
E
•
•
•
•
•
•
•
•
•
•
•
•
•
R
S
High accuracy and excellent long term stability
Wall, space and duct mount versions with fixed probe
Compatible with FT/FH-Series base plate (except M1xS types)
Retractable probe on space mount versions
Combined relative humidity and temperature measurement
Humidity or temperature only versions available
Digital technology
Wide measuring range 0…100 %RH, -40…60 °C
Diagnosis and calibration with handheld instrument
Industry standard output signals (current / voltage)
Wire mesh filter provides sensor protection against dust and high air velocity.
IP65 / NEMA4 housing; IP52 / NEMA5 for space version
Optional display (space version only)
Ordering Information - Standard M1 with fixed probes
M1 Specification
Probe Type
Electrical Connection
Description
Integrated probe
2 wire 4...20 mA
12(15)*...35 VDC /12...24 VAC, 3/4 wires
Mounting type
Duct
Wall
Space
Output parameters
Humidity only
Temperature only
Output signal
0...20 mA
4...20 mA
0...1 V
0...5 V
0...10 V
Output range
(Scaling of the output signal)
Temperature and humidity
0… 50 °C / 0…100 %RH
-30…70 °C / 0…100 %RH
0…100 °C / 0…100 %RH
No Temperature Output
1
M
2
1
3
4
5
6
H
H
X
T
X
T
7
8
9 10
-
1
2
3
X
2
3
D
W
S
1
2
3
4
5
The probe length of all duct mount transmitters is 207 mm; 100 mm for wall mount.
Note:
Space mount transmitters of the M-series with current output signals inevitably suffer from a degree of ‘self heating’ as a result of the
proximity of measurement sensors to the electronics. The effect has been minimized by careful design of the enclosure, pcb and probes
In addition, an active compensation system is now integrated into the circuit design, but for this to function correctly the transmitter should
be allowed to equilibrate in its installation position for 30-60 minutes (depends on ambient temperature) before the most precise values are
obtained.
54
ROTRONIC M-Series Transmitters
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R
M22 / M23
A
Humidity and temperature transmitters for interchangeable HygroClip S probes.
N
Key features
•
•
•
•
•
•
•
•
•
•
•
•
S
Probe interchangeable within seconds
Wall and duct mounting types
Compatible with FT/FH-Series base plate
Measures humidity and temperature simultaneously
Use of digital technology
Wide measuring range
High accuracy ±1.5 %RH, 0.3 K and excellent long term stability
Optional display
Diagnosis and calibration with hand-held instrument
Temperature range -40…60 °C / -30…60 °C with integrated display
IP65/NEMA4 housing
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By means of simulators, the entire measuring section can be validated.
Simulators create a defined value both for humidity and temperature. See page 118.
S
Ordering Information - Standard M2 for interchangeable probes
Specification
Probe type
Mounting type
Options
1
M
Interchangeable HygroClip probe
2 wire 4...20mA (no display possible)
12(15)*...35 VDC /12...24 VAC, 3/4 wires
Duct
Wall
LC Display (not for M22)
No display
Output signal
4...20 mA
0...20 mA
0...1 V
0...5 V
0...10 V
Output range
(Scaling of the output signals)
0…100 °F / 0…100 %RH
0…200 °F / 0…100 %RH
-50…150 °F / 0…100 %RH
0…100 °C / 0…100 %RH
0… 50 °C / 0…100 %RH
-30… 70 °C / 0…100 %RH
Special Temperature Range
2
2
3
4
5
6
7
8
-
1
2
3
4
5
6
S
9 10
2
3
D
W
D
N
1
2
3
4
5
The probe length of all M2 standard duct-type transmitters is 250 mm; 100 mm for wall mount types.
Standard versions are defined in the price list.
HygroClip Probe for M2-Series transmitters
HygroClip S
Standard sensor module for humidity and temperature.
A wire mesh filter provides sensor protection against dust and high air velocity.
Dimensions:
Ø15 x 100 mm.
IP rating:
IP65 / NEMA4
Accuracy:
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Order code:
HygroClip S
86.3
Probe extension cables
To connect HygroClip S probes to the M2-Series transmitters
1 m length
2 m length
5 m length
79
ø1 5
75.3
Order code:
MOK-01-DAT05
MOK-02-DAT05
MOK-05-DAT05
55
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M33
A
M3 transmitters use the interchangeable HygroClip S probe, and provide outputs of
humidity, temperature and calculated parameters such as dew point, wet bulb temperature
and enthalpy.
N
S
Key Features
M
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
I
T
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R
S
Psychrometric calculations (dew point, enthalpy etc.)
Probe interchangeable within seconds
Wall- and duct-mounting types
Compatible with DPT-Series base plate
Measures humidity and temperature simultaneously
Large measuring range
Excellent long term stability
High accuracy
Optional display with trend indicator
Remote diagnosis with handheld instrument
Temperature range -40…60 °C; -30…60 °C with display
IP65 / NEMA4 housing
The M33 transmitters can be networked via RS485
By means of simulators, the entire measuring section can be validated. Simulators create
a defined value both for humidity and temperature. See page 118.
Order codes for standard M3-Series (other custom types can be defined on page 57)
Order code*
within North America please contact us at:
160 E. Main Street
800-628-7101
The probe length of all M3 standard duct-type transmitters is 250 mm; 100 mm for wall mount types.
* Probes must be ordered separately, see below.
HygroClip Probes for M-Series transmitters
HygroClip S
Standard sensor module for humidity and temperature.
A wire mesh filter provides sensor protection against dust and
high air velocity.
Dimensions:
Ø15 x 100 mm.
IP rating:
IP65/NEMA4
Measurement range: -40…85 °C , 0…100 %RH
Accuracy:
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Order code:
HygroClip S
86.3
To connect HygroClip S probes to the M2-Series transmitters
ø1 5
75.3
56
79
Order code:
MOK-01-DAT05
MOK-02-DAT05
MOK-05-DAT05
1m
2m
5m
T
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Order Codes M33 types with calculations (standard versions are defined in the price list)
A
Specification
1
2
M3
M
3
3
4
5
6
7
8
9 10 11 12 13
N
S
M
12(15)*...35 VDC/12...24 VAC, 3/4 wires
Mounting type
Duct
Wall
3
I
T
D
W
T
E
Option
Display
No display
D
N
R
S
Output signal
4...20 mA
0...20 mA
0...1 V
0...5 V
0...10 V
Output parameters
Humidity and calculated parameter
Temperature and calculated parameter
Output range
(Scaling of the temperature
output signal) Humidity output signal
is always 0...100 %RH
Calculated parameter
No temperature output signal
0…100 °F
0…200 °F
-50…150 °F
0…100 °C
0…50 °C
- 30…70 °C
Special range
Dewpoint
Wetbulb temperature
Enthalpy
Specific absolute humidity
Mixing ratio
Specific humidity
Partial pressure
Vapor concentration
1
2
3
4
5
-
1
2
3
-
X
1
2
3
4
5
6
S
1
2
3
4
5
6
7
8
Note:
Output assignment: On M33 transmitters with calculated
parameters, output 1 is always assigned to the calculated
parameter or, if no such parameter is configured, to the humidity
signal. The temperature signal is always assigned to output 2.
Adjustment:
The transmitters of the M-Series can be adjusted easily
by the handheld HygroPalm instrument.
57
Technical Data M-Series
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Specification
Humidity sensor
Temperature sensor
Probe connection
Service Interface
Display
Display units
M1xD & M1xW
M1xS
Hygromer® AC-1
Pt100 1/3 DIN
Integrated probe (%RH/ °C)
DIO / Via HygroPalm PC direct RS232
No display option
Option
%RH, °C, °F
Display resolution
Output signal
Trend indication
RS485 interface
Serial number in EEPROM
Scaleable output signal
Electronics operating range
Measurement range (probe)
Humidity
Temperature
Output scaling (humidity)
Output scaling (temperature)
N/A
0.1 %RH / 0.1 °C
N/A
0…1/5/10 V, 0…20 mA, 4…20 mA
4…20 mA
No
Yes on display
No
No
Yes
Yes, with HW3 software and HygroPalm No
-40…60 °C, versions with display -30…60 °C
0...100 %RH
Probe dependant max. -40…85 °C
Scaleable
Scaleable between -40...100 °C
M22x
M23x
1 for HygroClip probe (%RH/ °C)
No display option
0...100 %RH
-50...100 °C or
-30...70 °C
Option
%RH, °C, °F,
calculated value
0.1 %RH / 0.1 °C; 0.01 calculated value
0…1/5/10 V, 0…20 mA, 4…20 mA
Yes on display
Yes
Yes, with HW3 software
Scaleable
Scaleable between -50...100 °C
Accuracy at 23 °C
±1.5 %RH /±0.3 K
Probe dependant
With probe extended
N/A
±1.5 %RH/± 0.3 K
N/A
Reproducibility
Probe dependant
Long term stability
< 1 %RH / Year
Adjustment functions
1 point %RH, °C
Yes, with HygroPalm
4 point %RH, 2 point °C
Yes, with HygroPalm
Against reference probe
Yes, with HygroPalm
Calculations and constants
Psychrometric calculation
No computations possible
Pressure compensation
N/A
of calcualted value
Default pressure constant
N/A
Transmitter remote functions with HygroPalm 3
Transmitter/probe adjustment
Multi-point adjustments
Adjustment against reference
Yes, one point adjustment against reference probe on HygroPalm 3
Measurement display
Yes
Transmitter status
Yes
Electrical specifications
Power supply
2-wire types
2-wire 4…20 mA, 10… 28 VDC, min. 10 +(0.02 x load)
N/A
3/4-wire types
Maximum load
Automatic load compensation
Mechanical Data
Enclosure rating
Sensor protection
Maximum air velocity
Housing material
Probe length/diameter for
duct mount types
Probe length/diameter for
wall mount types
Dimensions
Weight
M33x
HW3 or
HygroPalm
Yes
Possible with
HW4 software
1013.25 hPa
12(15)*…35 VDC /12…24 VAC
12(15)*…35 VDC /12…24 VAC
*15 V for 0…10 V & current signals
N/A
Current output: ≤ 250 Ω; 2-wire at 24 V 500 Ω; Voltage output ≥ 1000 Ω
No
Terminals on mounting base plate / M16 cable gland
Yes
IP 65 / NEMA4
Type D15G
20 m/s
ABS
IP20/ NEMA1
Plastic cage
3 m/s
IP65 / NEMA4
Wire mesh filter, stainless steel
20 m/s
207 x 15 mmØ
N/A
250 x 15 mmØ
100 x 15 mmØ
154 x 73 x 48 mm
Approx. 300 g
38 x 10 mmØ
82 x 82 x 27 mm
Approx. 170 g
100 x 15 mmØ
154 x 73 x 48 mm
Approx. 300 g
Note:
Space mount transmitters of the M-Series with current output signals inevitably suffer from a degree of ‘self heating’ as a result of the
proximity of measurement sensors to the electronics. The effect has been minimized by careful design of the enclosure, pcb and probes.
In addition, an active compensation system is now integrated into the circuit design, but for this to function correctly the transmitter
should be allowed to equilibrate in its installation position for 30-60 minutes (depends on ambient temperature) before the most precise
values are obtained.
58
M-Series Schematic and Dimensional Diagrams
3 / 4 wire supply current signal 0/4…20 mA
2 or 2 x 2 wire supply 4…20 mA
T
R
10(15)*…35VDC /12…24 VAC
*15 V für 0…10 V & current signals
A
N
S
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I
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Terminal
3 / 4 wire supply voltage signal
10(15)*…35VDC /12…24 VAC
*15 V für 0…10 V & current signals
1+
M1 series
Term
Detail
Supply
max. 35 V DC, 24 V AC
2–
GND
Common ground
3+
Temperature
Temperature value as voltage or current signal
4+
Humidity
Humidity value as voltage or
T
E
R
current signal (M33 only)
5+
+ RS485
RS485 Positive Signal (only M33)
6–
– RS485
RS485 Negative Signal (only M33)
S
Only 2- wire and 2 x 2 wire types:
1/3
Supply
Supply 15…28 VDC, 2- resp. 2 x 2 wire
2
Temperature
Temperature signal 4...20 mA
4
Humidity
Humidity signal 4…20 mA
Base plate M- series
M2 / M3 series
(compatible with F/T series)
M16 Cable gland
North American Market – M1 series includes a 100 mm wall mount probe.
M1xS instruments
Base plate M1xS
Note:
Terminal 5 & 6 are reserved for direct Pt100 connection.
59
Roline L-Series Transmitters
T
R
A
The Roline L-transmitter has been designed for cost sensitive applications where the highest accuracy or widest measuring ranges are
not required. Two versions are available, 2 wire 4…20mA loop and 3/4 wire formats for current and voltage signals.
N
S
M
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E
Key features
Your benefits
●
Cost effective
➤ Suitable for volume applications
●
Compact, well designed instruments
➤ Easy to install
●
●
All standard output signals available
➤ Compatible with most control systems
●
Aesthetic housing
➤ Suitable for public areas
R
S
L12
•
•
•
•
•
•
•
•
•
•
2 wire or 2x2 wire loop powered 4…20 mA
Integrated probe
Duct and wall mounting versions
Combined humidity and temperature measurement
Good accuracy
Temperature range 0…50 °C
Humidity range 0…100 %RH
L13
•
•
•
•
•
•
•
•
•
•
•
3/4 wire model for 10 (15)…35 VDC /12…24 VAC supply
4…20 mA, 0…20 mA, 0…1 V, 0…5 V, 0…10 V outputs
Integrated probe
Duct and wall mounting versions
Good accuracy
Humidity range 0…100 %RH
L1xS
•
•
•
•
•
•
•
•
•
•
•
60
Space mount transmitter with 2, 2x2 and 3/4 wire technology
4…20 mA, L13S - 0…20 mA, 0…1 V, 0…5 V, 0…10 V outputs
Integrated probe
Duct and wall mount versions
Good accuracy
Humidity range 0…100 %
Roline L-Series Transmitters
T
R
Ordering Information Roline L-Series (standard types are defined in the price list)
A
Specification
Roline L with integrated probe
Mounting
Output parameters
Output signal
2, 2 x 2-wire 4...20 mA
12*...35 VDC, 3/4 wire
Duct (probe length 205 mm)
Wall (probe length 55 mm)
Space
Humidity and Temperature
Humidity only
Temperature only
0...20 mA (not for L12)
4...20 mA
0...1 V (not for L12)
0...5 V (not for L12)
0...10 V (not for L12)
1
2
L
1
3
4
5
6
7
N
S
2
3
M
D
W
S
I
T
1
2
3
T
1
2
3
4
5
E
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S
North American Market: Specify temperature output signal “C” (0…50 °C) or “F“ (0…100 °F)
* 15V for 0/4…20mA and 0…10V
Note:
Space mount transmitters of the L-Series with current output signals inevitably suffer from a degree of ‘self heating’ as a result of the
proximity of measurement sensors to the electronics. The effect has been minimized by careful design of the enclosure, pcb and probes.
In addition, an active compensation system is now integrated into the circuit design, but for this to function correctly the transmitter
should be allowed to equilibrate in its installation position for 30-60 minutes (depends on ambient temperature) before the most precise
values are obtained.
Technical data Roline L-Series
Specification
Humidity sensor
Temperature sensor
Output signal type
Transmitter adjustment
Measurement range Humidity
Temperature
Output scaling
Temperature compensation
Accuracy at 23°C
Reproducibility
Long term stability
Supply
Current consumption
Max. Load for current output
Min. Load for voltage output
Maximum air velocity
Enclosure rating
Housing material / fire resistance
Dimensions
Duct mount
Wall mount
Space mount
Weight
*15 V for 0...10 V and current signals
L12
L13
Hygromer® AC-1
Pt 100 1/3 DIN
2, 2x2-wire, 4…20 mA
0…1/ 5 /10 V; 0/4…20 mA
With HygroPalm 3 handheld instrument
0…100 %RH (non condensing)
-40…60 °C
Scaleable
Yes
±3 %RH / ±0.5 K
< 0.6 %RH / 0.5 K
< 1 %RH / Year
2, 2x2 wire 4…20 mA 10…28 VDC
10(15)*...35VDC /12...24 VAC
Max. 20 mA /output
< 50 mA
≤ 250 Ω ; with 24 V supply ≤ 500 Ω
< 250 Ω
>1000 Ω/V
Screw terminals / M16 cable gland
L1xD & L1xW: Max. 20 m/s; L1xS: max. 3m/s
Duct/wall mount IP 65 / NEMA4; Space mount IP 52/NEMA5
ABS/PP-H / UL94 HB compliant
Ø 82 x 43 mm; Probe length 207 mm; Probe � 15 mm
Ø 82 x 43 mm; Probe length 52 mm; Probe � 15 mm
82 x 82 x 27 mm
Approx. 200 g
61
S chematic and Dimensional Diagrams for Roline L-Series
T
R
3 / 4 wire supply current signal
2 or 2 x 2 wire supply 4…20 mA
S
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S
3 / 4 wire supply voltage signal
Terminal
10(15)*…35VDC /12…24 VAC
N
10(15)*…35VDC /12…24 VAC
A
Term
Detail
V+ (1)
Supply
max. 35 V DC, 24 V AC
GND (2)
GND
Common ground
T Out (3)
Temperature
Temperature value as voltage or current signal
H Out (4)
Humidity
Humidity value as voltage or current signal (M33 only)
3-wire types
Only 2- wire and 2 x 2 wire types:
V+
Supply
Supply 15…28 VDC, 2- resp. 2 x 2 wire
T Out
Temperature
Temperature signal 4...20 mA
H Out
Humidity
Humidity signal 4…20 mA
Dimensional drawings Roline L
Wall-mount type
Duct-mount type
L12:
M16 Cable gland
Roline L
62
AC1625
Space-mount type
V+
H Out
V+
T Out
V+
GND
H Out
T Out
L13:
Installation, Maintenance and Accessories
T
Installation of ROTRONIC transmitters is simple. The various models are mounted using either a mounting plate onto which the whole
transmitter is fixed, or by a connection base plate which is screwed onto the wall or duct, or by direct mounting onto a duct by fixing the
probe with an AGRO fitting. Some models feature screw holes inside the enclosure, which are sealed against the electronics.
R
A
N
S
Mounting
M
HygroFlex
HygroFlex transmitters are mounted by a separate mounting plate.
The plate is screwed onto the wall, and the transmitter enclosure
positioned in place.
I
T
T
M120 / M130
E
M120 / M130 transmitters can be mounted onto a wall or duct
by 4 screws through interior holes. Duct mount probes are fixed
by a compression fitting and a flange.
R
S
M-Series
The connection base plate of the M-Series is used for mounting.
The base plate may be mounted and wired during construction.
Once construction is completed the electronics can be plugged
in and secured.
Roline L
Roline L-Series transmitters are mounted onto a duct or wall
directly with screw tags. Duct mount probes may also be fixed by
a compression fitting and a flange.
Maintenance
ROTRONIC transmitters require hardly any maintenance. Due
to excellent long term stability, a calibration interval of one year
will be sufficient in most cases. However, in some applications,
for example where pollutants are present, it may be advisable
to perform calibrations more often. For detailed calibration
information, please refer to the chapter on calibration.
In dusty and polluted environments, the sensor protection filters
require some maintenance. We recommend that a spare filter
be available and to exchange it on site. The soiled filter may be
cleaned in the workshop with soap and water. Ultrasonic cleaners
may also be used. Allow the filter dry thoroughly before re-use.
Installation accessories for all 15 and
25mm diameter probes.
If the transmitter electronics are mounted
directly onto a wall or duct, no further
mounting hardware is needed. If just
the probe is installed in a duct, an AGRO
compression fitting and flange are used.
The flange is used only if the AGRO
compression fitting cannot be fastened
directly to the duct.
Order code
Gasket
Probe Ø
T max.
Thread AG
H (mm)
Flange
QMA-15
Viton D
15 mm
200 °C
M 20 x 1.5
26
AC 1305
QMA-25
Viton
25 mm
200 °C
M 32 x 1.5
31.5
AC 1306
½" G thread on request
Filters: Suitable filters may be found in the chapter Accessories (pages 114 / 115)
63
HygroClip Introduction
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What is the HygroClip?
HygroClip® is a high quality probe for the measurement of humidity and temperature.
It is used in a wide range of applications including handheld instruments, dataloggers and transmitters. It provides digital and analog
output signals for both temperature and humidity. Different output ranges are distinguished by different colors of the housings.
The digital DIO signal is perfectly suited for networked applications. With the digital interfaces DI-LANCLIP, DI-WLANCLIP and DI-USBCLIP,
new possibilities for online monitoring applications become available.
The digital signal is also suitable for OEM applications. An increasing number of OEMs make use of the digital technology.
The probes may be adjusted digitally by either software or handheld instruments such as the HygroPalm-Series. Calibration data is stored
in an EE-Prom, therefore the probes can be used with any ROTRONIC display instrument, transmitter, even OEM instruments without the
need for further adjustment. ROTRONIC offers an exchange service for the HygroClip probes, where every refurbished HygroClip comes
with a new sensor and is supplied with a factory adjustment certificate of conformance.
Rotronic’s extensive experience of humidity technology, coupled with the HygroClip’s unique range of features and benefits provides
us the opportunity to satisfy the measurement and practical needs of any user. As the first manufacturer to provide an interchangeable
humidity probe concept, and through continuous dialogue with our customers, we continue to expand the performance, quality and
advantages for the benefit of our customers.
Key features
Your benefits
●
Simple replacement within seconds
➤ Negligible down time; reduction of servicing costs
●
No on-site adjustment necessary
➤ No specific knowledge required, minimal site time
●
Global availability from stock
➤ Available from your local dealer
●
Digital output signal
➤ High accuracy and interchangeability
●
Analog interface
➤ Also suitable for analog display instruments
●
Wide supply voltage range
➤ Suitable for almost every OEM instrument
●
Networkable over USB, RS485, TCP/IP
➤ Easy monitoring
OEM applications and advantages
The availability of digital and analog output signals and the wide supply voltage range of 3.5 to 24 VDC makes the HygroClip suitable for a wide
variety of applications. The application ranges of 0…100 %RH and -40 to 85 °C are unique, they cover the majority of application requirements.
HygroClip S is the standard type. However, ROTRONIC is capable of manufacturing customized types according to your requirements.
The HygroClip is ideally suited as an integral part of complete humidity and temperature measurement systems, such as:
●
●
●
●
●
Display devices
Process control applications
Multi channel data loggers
Handheld instruments
High precision climate control
●
●
●
●
●
●
Electronic cabinets
Incubators and environmental chambers
Fermentation chambers
EDP applications
Gas detection systems & portable instrumentation
Air conditioned containers
Section contains
HygroClip Probe
●
●
64-66
Standard HygroClip S
HygroClip S3 for meteorological applications
HygroClip Interfaces
●
●
67
TCP-IP: RJ45 and wireless LAN
USB
HygroClip Accessories
●
64
Accessories for HygroClip probes
68-71
HygroClip
T
R
Feature Overview
A
N
Replaceable sensor protection filter
Universal probe for
multiple applications
S
M
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R
Compact dimensions –
suits many applications
S
Probe body filled with resin
to avoid condensation
IP-65/NEMA4 protection
Analog and digital interfaces
Available for standard and
meteorological applications
Sockets with lock-ring
3.5...24 VDC supply voltage
OEM-types available
65
T
R
A
N
S
HygroClip S and Accessories
The majority of ROTRONIC instruments use a HygroClip S probe for the measurement of humidity and temperature. The probe is used
in combination with handheld instruments, data loggers and transmitters. Many OEM customers use it either as a transmitter or sensor
module in their own products. HygroClip probes are interchangeable without adjustment.
HygroClip probes can actually be connected and networked directly by a TCP/IP (LAN or W-LAN) interface to a PC. This allows cost
effective on-line monitoring for various applications. A USB interface is also available. These types may also be networked by RS485.
M
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S
HygroClip S
•
•
•
•
•
•
•
•
•
100 % interchangeable
1 digital and 2 analog outputs
ROTRONIC Hygromer humidity sensor 0...100 %RH
Accuracy: Standard
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Long term stability better than 1 %RH / year
High precision Pt100 1/3 DIN temperature sensor
Short response time
Includes wire mesh filter
Black housing
Order code:
HygroClip S
Standard probe with factory certificate of conformance
0...100 %RH = 0...1 V / -40...85°C = -0.4...0.85V
N.I.S.T. traceable Certificate of Calibration available upon request
HygroClip S3
HygroClip S3 is the meteorology version of the HygroClip S
•
•
•
•
•
•
•
•
•
Accuracy: Standard
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
Long term stability better than 1 %RH/year
Short response time
Includes wire mesh filter
White housing
Order code:
HygroClip S3
Standard probe with factory certificate of conformance
0...100 %RH = 0...1 V / -40...60 °C = 0...1 V
N.I.S.T. traceable Certificate of Calibration available upon
request
Note:
These probes feature a DAT05 connector. The order codes of probes available
with a Binder 5-pin connector have the suffix–B5
For more HygroClip probes: see pages 10-11
MOC, MOC 3
•
•
•
•
•
Mounting connector for HygroClip S
30 cm connecting wires
Mounting hole 12.7 mm diameter or PG7 thread
HygroClip connector with bayonet locking ring
MOC3 in white for HygroClip S3
Order code:
MOC
MOC 3
66
(black)
(white)
HygroCli p S and Accessories
HygroClip DI Interfaces
T
R
A
The new cost effective DI interfaces allow the networking of up to 64 devices using an RS485 network with a master interface unit
connecting to a PC using either an Ethernet, Wireless LAN or USB interface. The HygroClip interface units can be integrated onto existing
networks of data loggers and / or transmitters.
N
One or two HygroClip probes may be connected to the interface units.
With the user friendly HW4 software, the devices can be configured, monitored and managed. Adjustment and calibration by software is
also possible via the network.
M
The interfaces are available in three different versions:
DI-3
•
•
•
•
•
•
•
I
T
T
USB PC Interface
2 digital HygroClip probe connections
Connector for mains adaptor
Operating range -40...85 °C
Software compatible with ROTRONIC HW4
RS485 bus interface
Power supply available via RS485 cable
Order code:
S
E
R
S
DI-3
DI-4
•
•
•
•
•
•
•
Ethernet LAN TCP/IP interface (RJ45)
RS485 bus interface
Order code:
DI-4
DI-4-WL
•
•
•
•
•
•
•
Wireless LAN TCP/IP interface
RS485 bus interface
Order code:
DI-4-WL
Probe connections and cables
The two 5-pin Binder connectors accept HygroClip probes with
B5 connectors, while probes with a DAT05 or Industrial Tuchel
connector require an adaptor cable.
Order code:
MOK-01-B5
T7-0.5-B5
1 m adaptor cable for probes with
DAT05 connector (see next page)
0.5 m adaptor cable for probes with
Industrial Tuchel 7-pin connector (see page 119)
67
T
R
MOK, MOK3
A
Passive extension cables for HygroClip S and S3 (no electronics)
• 2 or 5 m connection cable with stripped wires
• 5-pin Binder connector or DAT05 connection to extend cable length
N
S
Active adaptor: with integrated amplifier
• Ranges 0…1 V, 0…2.5 V, 0…5 V, 0…10 V at 0…100 %RH and, for example -40…60 °C
• Length of connection cable up to 20 m
• MOK3 in white for HygroClip S3
M
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S
Order codes MOK adaptors
Order codes passive adaptors
Standard type (anthracite)
White housing
Cable length:
1m
2m
5m
Stripped wires
Binder 5 pin connector
DAT05 connector (HygroClip-plug)
1 2
M O
Order codes active adaptors
Anthracite housing (Standard type)
White housing
1 2
M O
Cable length
2m
5m
Stripped wires
Output signal
0…1 V
0…5 V
0…10 V
3
K
3
K
4
3-
4
3-
5
6
0
0
0
1
2
5
5
6
0
0
2
5
7
8
9 10 11 12 13 14 15 16
-
X
B
D
X
5
A
7
8
9 10 11 12 13 14 15 16
-
X
X
(min. supply 5.5 V)
(min. supply 10 V)
(min. supply 15 V)
T
-
0
0
0
0
5
0
0
1
Not for MOK3
1
5
0
Remarks
Max. cable:
2m
10 m
20 m
V
V
V
-
Temperature range
0…100 °C ( not possible for MOK3-XX)
-30…70 °C (not possible for MOK3-XX)
-40…60 °C
Minimum load: 1 kΩ/V
1
2
3
HygroWin
HygroWin is a probe for direct connection to the RS232 interface of a PC, to be used for
example to monitor climatic data in a wine cellar or similar.
•
•
•
•
•
•
15 mm probe for direct connection to a PC with a serial port DB25 / DB 9 adaptor
Measurement range 0...100 %RH, -25...85 °C
Accuracy ±3 %RH, ±0.5 K (at 23 ± 5°C)
Comprehensive software with data storage
Cost effective probe
Not adjustable
Order code:
HygroWin
AC1207
Probe with software
Mains adaptor
Note:
Some PCs may not provide sufficient power on the COM port. We recommend powering
the HygroWin with the optional mains adaptor AC1207.
68
HygroCli p S and Accessories
R
MOK-xx-WIN
With the calibration cable MOK-xx-WIN, HygroClip probes can be
calibrated /adjusted directly with a PC.
•
•
•
•
•
•
Direct PC connection including a serial port DB25 / DB 9 adaptor
Cable length: 1 m, 2 m, 3 m
Use with calibration software HW3
Printing of calibration certificates if so desired
Fitted with power connector
Maximum supply voltage 27 VDC
Order code:
MOK-01-WIN
MOK-02-WIN
MOK-03-WIN
T7-03-WIN
AC1207
T
A
N
S
M
I
T
for probes with DAT05 connector, with 1 m cable
for probes with Tuchel T7 connector
(Industrial type), with 3 m cable
Mains adaptor
Note:
Some PCs may not provide sufficient power on the COM port.
We recommend powering the probe / cable using the probe with
the optional mains adaptor AC1207.
Order HygroClip probes and HW3 software separately.
T
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S
HygroClip Simulators
For system validation, ROTRONIC offers HygroClip simulators for both
Industrial probes with Tuchel 7-pin connector and probes with DAT05
connector.
A HygroClip simulator generates a fixed digital value for both humidity
and temperature, which is provided as digital and analog output signals.
These signals serve as fixed data points, providing instrument calibration and loop validation.
Simulators with DAT05 connector
Order code:
HCLP-S-35RH/25C simulates 35 %RH and 25 °C
HCLP-S-80RH/25C simulates 80 %RH and 25 °C
Simulators with Tuchel 7-pin connector (Industrial types)
Order code:
AC1618/20/25
simulates 20 %RH and 25 °C
AC1618/50/18
simulates 50 %RH and 18 °C
Details and order information see page 118.
HPH Signal Booster
• Allows cable lengths up to 99 m
• Cable length compensation, therefore no measuring errors when using long cable runs
• ROV interface (10 mV/ %RH, 10 mV/ °C, 0 %RH, 0 °C = 0 V)
Order code:
HPH-CG05B5
HPH-CG99B5
HPH-CG05XX
HPH-CG99XX
Booster, 5 m connecting cable with Binder 5-pin connector
Booster, connecting cable up to 99 m selectable, Binder 5-pin connector
Booster, 5 m connecting cable, stripped wires
Booster, connecting cable up to 99 m selectable, stripped wires
Technical data of the HPH signal booster
Outputs
Cable length
Cable compensation
Connecting cable
Humidity
Temperature
0…100 %RH = 0…1 V (N.B. DIO digital signal is not available via the HPH)
-40…85 °C= -0.4…0.85 V
2…99 m
Up to 99 m
Open terminations or 5 pin connector
69
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HygroClip Technical data, Order Information
A
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S
Supply voltage
Current consumption
Operating range
Accuracy at 23 °C
Output signals
Start up time
Resolution
HygroClip
HygroClip
3.5…24 VDC
Approx. 4 mA
0…100 %RH / -40…85 °C
±1.5 %RH / ±0.3 K
Humidity /Temperature
0…100 %RH = 0…1V / -40…85 °C = -0.4…0.85V
Humidity /Temperature
0…100 %RH = 0…1V / -40…60 °C = 0…1V
One Wire DIO
2.7s first measurement; 0.7 s subsequent
0.02 %RH Analog, 0.004 %RH Digital
0.06 °C Analog, 0.004 °C Digital
Via PC (EE-Prom) or compatible instrument
<0.5 %RH
<0.1 °C
Hygromer AC-1 / Pt100 1/3 DIN
>10 kOhm
max. 5 m
Wire filter (max. 20 m/s)
100 x 15 mm
IP65/NEMA4
Black RAL 7016
White PC Novarex 7022 No. 31204, corresponds to RAL 9010
HygroClip S
HygroClip S3
Humidity
Temperature
Adjustment
Reproducibility
Humidity
Reproducibility
Temperature
Sensors Humidity / Temperature
Output load
Cable length
Sensor protection
Dimensions with MOC
Type of enclosure
Color
HygroClip S
HygroClip S3
Pin and color configuration MOC, MOK, MOK-WIN
MOC, stripped wires
Term
Wire color
+VDC
Green
GND
Black
Shield (GND)
N/C
Temperature
Brown
Humidity
White
DIO Signal
Yellow
Compensation
N/A
Pin
2
3
3
1
5
4
N/A
MOK B5 Plug
Wire color
Green
Grey and Blue
Shield
Pin
2
3
1
5
Yellow
N/A
4
MOC
MOK
70
HPH B5 Plug
Wire color
Green
Grey
N/C
Brown
White
Term
TXD
RXD
RTS
SG
DTR
MOK-WIN
D-sub 25 plug
2
3
4
7
20
Yellow
Pin
1
2
3
4
5
Color
brown
green
black
yellow
white
Function
Temperature
+VDC
GND
DIO
Rel. humidity
Pin
1
2
3
4
5
Color
brown
green
grey/ blue
yellow
white
Function
Temperature
+VDC
GND
DIO
Rel. humidity
Pin
1
2
3
4
5
Color
brown
green
grey
yellow
white
Function
Temperature
+VDC
GND
Compensation
Rel. humidity
App li cat io n examples for Digital Interfaces
T
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DI-3
A
MOK-XX-B5
N
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MOK-XX-B5
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AC1614/xx
RS485
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AC1211
R
S
USB
DI-4
MOK-XX-B5
MOK-XX-B5
RJ45 (Ethernet)
LAN
AC1614/xx
RS485
AC1211
DI-4-WL
MOK-XX-B5
MOK-XX-B5
Wireless LAN
AC1614/xx
RS485
AC1211
71
Introduction
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In Meteorology, the accuracy of the climatic measurement data is essential for accurate forecasting and decision making. ROTRONIC
humidity probes have an excellent reputation for providing reliable results, even in the most demanding conditions where high humidity
and low temperatures can prevail. Our current product range offers high performance, wide range of configurations and price levels that
are compatible with any application’s demands.
ROTRONIC also supplies ventilated shields that provide improved protection from rain, snow and radiation, and, most importantly,
improve the accuracy of temperature measurement. Compared to previous generations of ventilated shields, the performance has been
greatly improved. In practice it matches the values measured by the widely used, but expensive, condensation hygrometers that represent the reference in many national meteorological organizations throughout the world. This is not to say they are an alternative, more
that they will provide high levels of performance in cost sensitive situations.
Why is the correct temperature essential?
In the past, combined temperature and humidity probes have been integrated into weather stations, or screens (such as the Stevenson
type), usually made of wood and painted white. Despite the white color, the screens tended to heat up as a result of solar radiation, and
the internal deviation from actual temperature could be quite high. Such a deviation obviously leads to incorrect measurement of the
humidity, because relative humidity is temperature dependent.
Example:
Assuming an absolute humidity Q of 5 g/kg; the relative humidity at 20°C is 34.74 %RH; at 21°C 32.66 %RH and at 19°C 36.97 %RH. Hence,
it is clear that an incorrect temperature measurement will result in an incorrect relative humidity value.
The new ROTRONIC ventilated weather shields minimize thermal effects and provide for improved temperature accuracy, as the probe is
not as severely effected by solar effects. An air flow constantly cools the shield, and air temperature is measured at the air inlet.
Shields developed with
The new shields have been developed in cooperation with the Swiss National Meteorological Service.
Their tests showed the excellent accuracy of the combination of ROTRONIC meteorological probes and ventilated shields.
Key features
Your benefits
●
High accuracy and stability
➤ Reliable measurement data and low maintenance costs
●
Digital probes
➤ No on-site calibration required
●
Fast and easy probe exchange
➤ Saves installation and on-site costs
●
Ventilated shields
➤ Optimum temperature performance
●
Easy mounting
➤ Saves installation and on-site costs
Section contents:
Weather Protection Shields
●
●
●
Probes and Adaptors
●
●
●
72
74
Ventilated weather protection shields
Non-ventilated weather protection shields
State-of-the-art meteorological probes
Analog meteorological probes
Digital HygroClip probes
MOK cable adaptors for HygroClip
75-79
Meteorology Applications
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ROTRONIC Weather Station for Temperature and Relative Humidity
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Agronomic applications
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Snow guns
Alpine observation
applications
Ice warning systems
Weather stations
BMS / HVAC applications
73
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Weather and Radiation Protection Shields
Ventilated weather shield RS-series
O
The new RS ventilated shield has been developed in close cooperation with the Swiss National Meteorological Service. It is a highly
advanced product, designed to minimize the influence of thermal radiation on humidity and temperature measurements, while
maximizing protection from the worst weather conditions, including horizontally driven wind and rain. The performance of the RS shield
in combination with the latest ROTRONIC meteorological probes is such that in comparative tests, measurement performance was practically identical to reference chilled mirror condensation hygrometers which are used by many National Meteorological Organizations.
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All ROTRONIC Meteorology probes can be used in conjunction with the RS-Series shield.
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Key features
G
•
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•
•
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Easy-to-install protection shield with built-in ventilator
Special white paint minimizes solar gain
Easy probe mounting
12 VDC or 24 VDC supply for fan and probe
Operating range:
Material:
Color:
Fan supply:
Aspiration rate:
Dimensions:
Fan:
Lifetime of fan:
Order code:
RS12T
RS24T
-30…60 °C
Aluminum, POM
White, RAL 9010
approx. 2 W
3.5 m/s / 900 l/min
see drawing on page 78
Papst fan IP54
70,000 hours @40 °C,
35,000 hours @70 °C
Weather shield with 12 VDC ventilator
Weather shield with 24 VDC ventilator
See diagrams page 78
Mounting kits for RS weather protection shield
Order code:
MKRS-1-15
MKRS-2-15
MKRS-3-25
MKRS-4-25
MKRS-5-25
Probe used / Adaptor
HygroClip S3
HygroClip with HygroFlex-connector
MP100/MP400 w. Tuchel 7-pin connector
MP100/MP400 w. Tuchel 4-pin connector
MP100H /MP400H
Cable connection
Terminals / Cable glands
Terminals / Tuchel 7-pin connector
Weather and radiation protection shield with natural ventilation
The naturally ventilated shield is recommended for applications where the accuracy is less
important.
• It offers fairly good protection against radiation and precipitation.
• Suitable for humidity and temperature probes series MP100A, MP400A, MP100H,
MP400H
• Protects against horizontally driven wind and rain up to 68 km/h.
• Includes probe protection tube
74
Order code:
SMP-41002
SMP-41002A
SMP-41202-7
Suitable for:
For MP100A series (12 plates)
For MP400A, MP100H, MP400H (16 plates)
For HygroClip S/S3 probes; in conjunction with AC1002-AC1012
Accessories:
ET-234
ET-230
Mating connector Tuchel 7 pin female
Mating connector Tuchel 4 pin female
MP10 0H / MP40 0H / HygroClip S3
M
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MP100H/MP400H for interchangeable HygroClip sensor module
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High performance meteorological probe with advanced features and a wide range of configuration options.
Key features:
E
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•
•
•
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Humidity and temperature measurement using interchangeable HygroClip S3 sensor module
Highly accurate temperature measurement option, direct Pt100 sensor element.
Temperature operating range: -40…+60 ºC
Current or voltage output signals
Cable length compensation to 99m (V outputs)
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See page 78 for technical data
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Order codes for MP100H & MP400H probes
Specification:
Y
1
Basic model voltage output
Basic model current output
Without auxiliary Pt100
With auxiliary Pt100, active signal
With auxiliary Pt100, passive signal 2-wire
Output signal for MP100H
0…1 V = 0…100 %RH; -40…60 °C = -0.4…0.6 V
0…1 V =0…100 %RH; -30…70 °C
0…1 V = 0…100 %RH; -40…60 °C
Output signal for MP400H
4…20 mA = 0…100 %RH, 0…100 °C (max. 60 °C operation)
4…20 mA = 0…100 %RH -40…60 °C
4…20 mA = 0…100 %RH -30…70 °C
PUR connection cable
(3 m standard)
Maximum 99 m
7-pin Tuchel plug
(not for 3/4 wire auxiliary Pt100)
No cable termination
Auxiliary temperature sensor Pt100 1/3 DIN
Pt100 1/5 DIN
Pt100 1/10 DIN
2
3
4
5
0
9
3
9
6
7
0
*
0
8
9 10 11 12 13
-
0
0
1
MP100HMP400H0
1
2
3
4
1
2
3
7
8
9
3
5
0
N.B. Tuchel 4-pin connector is not possible!
* On request
HygroClip S3
Standard probe for humidity and temperature measurement
in very cost sensitive meteorological applications.
Key Features:
• HygroClip configured for meteorology applications.
• Wire mesh filter to protect sensor
Measurement range:
Accuracy:
Dimensions:
Rating:
-40...60 °C, 0...100 %RH = 0…1 V
±1.5 %RH, ±0.3 K (at 23 ±5 °C)
100 x 15 mm Ø
IP65 / NEMA4
Order Code:
HygroClip S3
75
MP101A / MP40 0A
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MP101A with linear voltage output
MP400A with linear current output
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Standard type meteorological probe with fixed sensors with high performance based on
analog technology.
O
Key features:
•
•
•
•
•
Resistant to condensation and air-borne pollutants
Temperature operating range: -40…60 °C
Temperature measurement by direct Pt100 resistance or linear analog output
Cable length compensation circuit; no signal errors for cables
up to 100 m with 0…1V output
• Universal power supply 5…26.5 VDC
• Rapid start up time suits some data acquisition systems
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Order codes of standard types:
Humidity Range: 0…100 %RH = 0…1 V (MP100A) or 4…20 mA (MP400A)
Order Code
Temp. Range
MP101A-C4
MP101A-C5
MP101A-T7
-0.4…0.6 V = -40…60 °C
Connector
Cable compensation
Amphenol 4 pin
Amphenol 5 pin
Tuchel 7 pin
Yes
Order codes of non - standard types MP100 & MP400 (Special Order: North American Market)
76
Column No.
Example:
1 2
M P
3
1
4
0
Output signals:
Humidity:
Temperature:
Voltage
0…1 VDC = 0…100 %RH
-0.4…0.6 V = -40…60 °C
0…1 VDC = -30…70 °C
0…1 VDC = -40…60 °C
Auxiliary Pt100 for 4/4 wire connection
M P
1
0
Output signals: Current
0…20 mA = 0…100 %RH / Pt100 4-wire
4…20 mA = 0…100 %RH / Pt100 4-wire
4…20 mA = 0…100 %RH (2-wire)
4…20 mA= 0…100 %RH (2-wire)/ Pt100 4-wire
0…20 mA = 0…100 %RH, 0…100 °C
0…20 mA = 0…100 %RH, -40…60 °C
0…20 mA = 0…100 %RH, -30…70 °C
4…20 mA = 0…100 %RH, 0…100 °C
4…20 mA = 0…100 %RH, -40…60 °C
4…20 mA = 0…100 %RH -30…70 °C
Common terms for MP100 & MP400
Version:
Integrated Tuchel 4-pin connector
Integrated Tuchel 7-pin connector
Connection cable:
PUR cable, grey
Cable length:
2m (for example)
Cable plug:
Cannon 4-pin connector
Without plug, stripped wires
M P
5
1
6
A
7 8 9 10 11 12 13 14
- T7
- W 4 W
-
-
0
1
2
3
4
5
6
7
8
9
A
T4
T7
CG
02
C4
00
Operating range: -40…60 °C
0
Sensor protection: Wire filter
4
Humidity sensor: Hygromer® IN-1
1
2
3
6
HygroClip Probes
HygroClip S3C03 for meteorological applications
Typical applications include low cost weather stations and data acquisition
systems. Fitted with 3 m cable (un-terminated)
•
•
•
•
•
•
•
•
Approved by Meteo France
Precise and stable measurement of temperature and humidity
Economical price
Configured for outdoor measurements
Compact dimensions
Weather protection shield available
Technical data equal to HygroClip S3, except cable
Available with Pt100 1/5 DIN in 4-wire technique
Measurement range:
HygroClip S3:
Accuracy:
Humidity:
Temperature:
Dimensions :
IP rating:
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-40…60 °C, 0…100 %RH = 0…1 V
O
±1.5 %RH, at 23 ±5 °C
±0.2 K (at 23 ±5 °C, active)
G
Ø 15 x 100 mm, 3 m cable
IP65 / NEMA4
Order Code:
HygroClip S3C03
HygroClip S3C03-PT15
Y
Active cable probe (Special Order: North American Market)
Probe with passive Pt100 1/5 DIN (Special Order: North American Market)
HygroClip S3
Standard sensor module for humidity and temperature designed for meteorology
applications . A wire mesh filter provides sensor protection against dust and high
air velocity.
•
•
•
•
Economical price
Configured for outdoor measurements
Compact dimensions
Weather protection shield available
Measurement range:
HygroClip S3:
Accuracy:
Humidity:
Temperature:
±1.5 %RH, at 23 ±5 °C
±0.2 K (at 23 ±5 °C)
Dimensions:
IP rating:
Ø15 x 100 mm
IP65 / NEMA4
-40…60 °C, 0…100 %RH = 0…1 V
Order Code:
HygroClip S3
MOK Adaptors for meteorology applications with HygroClip Probes
The MOK adaptors provide a simple and low cost means of connecting a HygroClip
probe to a signal processing device. They can amongst many other applications be
used in conjunction with the weather protection shields RS12 / RS24.
MOK3-05-XX
Passive adaptor without electronics for HygroClip S3
MOK3-…-1/2.5/5/10 V
Active adaptors with integrated amplifier
Order codes see page 68
77
Technical data
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Technical data MP100A, MP400A, MP100H, MP400H
Series
Output signal type
Supply voltage
MP101H
Voltage
3.6…35 VDC
MP100A
4.8...30 VDC
O
MP400H
Current
5.0 + (0.02*Load) VDC,
max. 15 VDC
R
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G
Y
MP400A
MP402/403:
8+ (0.02*load) VDC
Others:
5+ (0.02*load) VDC
max. 26. VDC
Power consumption:
Load
Cable length compensation
Measuring temperature span
Measuring range humidity
Option humidity only (2/3 wires)
Internal temperature sensor type
Aux. Pt100 1/5 DIN / 1/10 DIN Option
Humidity sensor
Accuracy of temperature
Accuracy of humidity at 23°C
Humidity
0…100 %RH
10…95 %RH
<10, >95 %RH
Reproducibility
Long term stability
Time constant at 1m/s air movement
Adjustment points (potentiometers)
Humidity
Temperature
Housing material
Protection (IP-rating)
Weight
10 mA with HygroClip < 10 mA
45 mA with HygroClip
> 1 kΩ
<500 Ω
up to 99 m
N/A
-40…+60 °C / 0…100 %RH
Various temperature ranges in °C, see ordering information
0…100 %RH
N/A
yes
N/A
Pt100 1/3 DIN
1/5 DIN 1/10 DIN
N/A
1/5/DIN 1/10DIN
HygroClip
Hygromer® IN-1
HygroClip
±0.2 K
20 mA / 2x20 mA
Yes
N/A
Hygromer® IN-1
±1.5 %RH
N/A
N/A
±1.5 %RH
N/A
±2.5 %RH
Humidity: <0.5 %RH, Temperature = 0.1 K
< 1 %RH / year, < ±0.1°C
<15 s
±1.5 %RH
N/A
N/A
N/A
±1.5 %RH
±2.5 %RH
N/A (HygroClip)
N/A (HygroClip)
Delrin (POM)
IP65/NEMA4
approx. 200 g
N/A (HygroClip)
N/A (HygroClip)
35, 80, Hmin
Tmin, Tmax
35, 80, Hmin
Tmin, Tmax
SMP-41002
(12 Plates) and
SMP-41002A
(16 plates)
AC1004
1
2
3
4
5
6
7
8
9
10
11
12
50
220
MKRS-1-15
Ø85
90
1
2
3
4
5
6
7
8
9
10
11
12
Technical drawings
153
200
1
2
3
4
5
6
7
8
9
10
11
12
MKRS-2-15
1
2
3
4
5
6
7
8
9
10
11
12
MKRS-3-25 / MKRS-4-25
MKRS-5-25
78
RS12T/ RS24T
Dimensional Diagrams
M
E
MP101 A / MP400 A
T
MP100A-T7
30
25
MP100A-CG
TUCHEL PLUG 7P
HOUSING: WHITE
210
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PG7 WITH KINK PROTECTION
HOUSING: WHITE
40,5
52
O
40,5
252
7
R
O
MP100H / MP400 H
L
MP100H / MP400H /-0
MP100H /MP400H / 1…4
O
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Connector pinning for MP100-, MP400- Series
Tuchel T4
Tuchel T7 MP100
Tuchel T7 with separate Pt100
Accessories:
Order code:
D15G-White
Description
Filter for HygroClip S3 probes
Pore size: 20…25 µm
Material
Polycarbonate / Wire mesh
MF25MP
Filter for MP100 /MP400 series
Pore size: 20…25 µm
Polycarbonate / Wire mesh
The integrated cable length compensation allows the use of a connection cable up to
99 m long, without an adverse affect on measurements. The additional “0” cable wire is
connected according to the diagrams shown.
The combination of ROTRONIC instruments with ROTRONIC cables includes the cable
length compensation facility as standard.
The connection from probe to display instrument consists of a 5-core cable, where the
shielding may also be used for the common ground. The “0” cable compensation is connected to the common ground “GND” at the display instrument. It is possible to use the
probe with a non-ROTRONIC instrument, such as a datalogger, chart recorder or controller
and retain the compensation, by connecting the cable compensation “0” to the common
ground “GND” of the termination point (the load).
The cable compensation “0” can be connected with the common ground “GND” at the
plug, if a 5-core cable is extended by a 5-core cable. If this is terminated by a 4-pin plug, in
this case the cable compensation is effective in the 5-core cable up to the 4-pin plug.
Probes with integrated 4-pin connector:
The cable compensation is effective up to the connector.
79
Introduction
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The measurement of Water Activity, or Equilibrium Relative Humidity, as it is sometimes known, is a key parameter in the quality
control of any moisture sensitive product or material.
ROTRONIC has designed and manufactured instruments for the measurement of Water Activity for over 30 years. Our product range is
based on our comprehensive application experience, which when combined with the very latest digital technology and software, offers
the user the ideal combination of features, performance and competitive pricing.
A
Why is water activity measured?
C
T
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Water activity
aw = 0.91…0.95
aw = 0.88
aw = 0.80
aw = 0.75
aw = 0.70
aw = 0.65
Contaminant
most bacteria
most yeast
most mildew
halophile bacteria
osmiophile yeast
xerophile mildew
Y
Water activity defines the active part of a product’s moisture content, or ‘free’ water.
It influences the microbiological, chemical and enzymatic stability of perishable products
such as foods, grain and seeds. The table shows typical growth thresholds below which
the specified contaminant cannot replicate, and therefore spoil the product. Control of
water activity therefore has a significant impact on shelf life.
For similar reasons, water activity is equally relevant in the pharmaceutical industry where
it also provides useful information regarding properties such as the cohesion of tablets,
agglomeration of powders, and adherence of coatings.
Key features
Your benefits
●
Wide operating range
➤ Suitable for any product or application
●
Aw Quick mode
➤ Results in 4…6 minutes
●
High measurement precision
➤ Reliable data every time
●
Long term stability
➤ Reduced maintenance and calibration
●
Interchangeable measurement stations
➤ Simple calibration and maintenance
●
Multi channel display units
➤ 1 to 4 simultaneous measurements
●
Validated PC analysis software
➤ Secure data acquisition and data handling
Section contents
HygroLab Laboratory Display Units/Analyzers
●
●
●
●
●
Digital technology
Multiple probes inputs
Networkable
Validated, easy to use software
Integrated AW Quick function
HygroPalm AW Portable Analyzers
●
●
●
85
Digital technology
Integrated AW Quick function
Measurement sets
HygroClip water activity stations and probes
●
●
●
●
●
86-87
Wide range of measurement options to suit any application
Digital calibration
100% interchangeable without adjustment
Accessories for Water Activity measurement
88
Sample holders
Disposable sample containers
Water Activity Theory and reference, Technical Data
●
●
80
84
What is water activity?
Water activity or moisture content?
89-91
Water Activity Applications
W
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A
Food industry – cheese
Building materials
Tobacco industry
Bakery products
Food
industry –
meat products
C
T
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T
Y
Pet food – it’s important
our best friends eat well!
Pharmaceutical
industry; tablet and
powder ERH
Paper manufacturing,
converting, storing
and printing
Horticulture –
seeds – prevention
of germination
during storage
81
W
Introducing Water Activity Products
A
T
E
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A
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T
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The ROTRONIC range of water activity instruments uses the latest digital technology to introduce new levels of measurement
performance, application flexibility and new features. Multiple probe inputs, PC based data handling, instrument networking,
software based calibration, and interchangeable measurement stations are just some of the features included in our latest instruments.
The humidity sensors used in our measurement probes have an enviable reputation for precision and reliability. Their performance
is now augmented by software based analysis modes and new developments in mechanical probe design. These combine to achieve
consistently high levels of performance with significantly reduced sampling times, and extremely cost effective pricing. Our range of
water activity measurement stations and probes feature the HygroClip digital signal processing technology, including signal transmission
and calibration. This produces a significant gain in accuracy, data integrity and stability, as well as convenient features such as simplified
PC based configuration, data acquisition and calibration using easy-to-use Windows software.
Bench top display instrumentation is also now complemented by a handheld portable solution; using the same high precision measurement technology to ensure consistently precise results and full interchangeability between laboratory and production data.
V
I
T
Y
HygroLab
HygroLab is a range of three high quality benchtop display
instruments for the laboratory environment. HygroLab 1 is a cost
effective 2 channel instrument with measurements displayed in
%RH and °C units. HygroLab 2 has 4 probe inputs plus the option
to display measurements in aw units, and an RS232 interface for
display, data acquisition or configuration.
HygroLab 3 is the flagship of our range, with all the features of the
HygroLab 2, plus the addition of Aw Quick which has specialized
features specific to water activity analysis including rapid equilibrium in typically 5 minutes or less, plus automatic capture of final
values.
HygroPalm AW1
In some instances, the ability to measure water activity in
production or storage environments can be very useful.
For example, when bulk deliveries are received, they can be
checked on receipt to make sure that supply specifications
are met.
The new HygroPalm AW1 has been specially configured to
offer the key functions of the HygroLab 3, including Aw Quick
in a portable package, but without RS232 interface.
Aw Quick
Aw Quick is advanced software for water activity analysis which
is either integrated within the HygroLab 3 or HygroPalm AW1
display instruments, or can be run on a PC connected to a
HygroLab. AW Quick provides the user with final measurement
results in typically five minutes or less, or can run a conventional
water activity analysis with automatic detection and capture of
equilibrium values.
82
HygroLab
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HygroLab Feature Overview
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LC Display:
Includes probe input indicator,
three line numeric display with
trend indicator
Multiple inputs:
4 probes simultaneously
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ENTER:
Confirms selection
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MENU:
Press this key to activate
the functions menu
Latched sealing
ensures firm closure
of the sample holder
Probe for paste-like
and solid products
ON / Off key
Up to 32 HygroLab 2 + 3
instruments can be networked
together. 128 measurement
probes controlled by one PC!
Penetration probe for bulk goods
UP/DOWN:
Switches probes to be displayed
& provides menu navigation.
83
HygroLab
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HygroLab 1:
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Basic two-probe bench top indicator of %RH and °C.
R
Key features:
A
• Accepts 2 ROTRONIC digital or analog probes
• Display of % relative humidity and temperature
• Software-based probe calibration (1-point or multi-point)
C
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Order code:
HygroLab 1
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HygroLab 2:
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Bench-top display instrument with four probe inputs, display in
Aw units, %RH and °C. Ideally suited for climatic cabinets
Y
Key features:
•
•
•
•
•
•
•
•
Accepts 4 ROTRONIC digital or analog probes
Full psychrometric calculations
Software-based probe calibration (1-point or multi-point)
Can use one of the four probes as a reference to perform a 1-point adjustment
of the other probes
RS232 interface for PC running HW3 software
RS485 interface for networking instruments together
Optional analog outputs
Optional: Accelerated water activity measurement with up to 4 probes (AwQuick mode):
allows the measurement of most products in typically 5 minutes; requires HW3 software
Order code:
HygroLab 2
HygroDATA Lab
HygroData Quick:
Software HW3 and RS232 cable
Aw Quick function
HygroLab 3
Water activity analyzer with four probe inputs and integrated AW Quick.
Key features:
• Accelerated water activity measurement with up to 4 probes:
(AwQuick mode): allows the measurement of most products
in typically 5 minutes
• Full equilibration measurement with up to 4 probes (Standard mode)
with automatic detection of equilibrium conditions
• Accepts 4 ROTRONIC digital or analog probes
• Full psychrometric calculations
• Software-based probe calibration (single-point or multi-point)
• Can use one of the four probes as a reference to make a 1-point adjustment
of the other probes
• RS232 interface for PC running HW3 software
• RS485 interface for networking instruments together
• Audible signal when measurement is terminated
Order code:
HygroLab 3
HW3 Software
The HW3 software package has a comprehensive range of functions which are
compatible with the HygroLab.
Order code:
HygroDATA Lab
Software HW3 and RS232 cable
See chapter HW3 Software for full information.
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HygroPalm AW1
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HygroPalm AW1
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The HygroPalm AW1 is a portable instrument specifically configured
for the measurement of water activity. It includes many of the advanced
features of the HygroLab, including the AW Quick mode for
results in 4 - 6 minutes. This makes it perfectly suited for users who
wish to perform water activity analysis in production, goods receiving
or storage areas where portable instrumentation is more convenient.
A
Key features:
C
• Accelerated water activity measurement:
(AW Quick mode): allows the measurement of most products in typically 5 minutes
• Full equilibration measurement (Standard mode) with automatic detection of
equilibrium conditions
• Single digital probe input
• Single or multiple point digital calibration directly with the keypad
• Aw display units
• Available as a set with carry case
• Optional docking station for battery charging or mains operation
T
Order code:
HygroPalm AW1
PalmDock
ACA
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Docking Station for AW1 with connector
for AC1207 power adaptor
Power adaptor
HygroPalm AW1 Sets
For on-site measurements, or for the first time user, the
HygroPalm AW1 sets are a perfect solution. The sets are supplied
in a lightweight but tough ABS carry case, and include all the items
required to perform measurements and maintain the instrument.
The difference between the two sets is the size of the sample holder
and sample containers. AW1-Set-14 includes the WP-14/PS-14 for
sample sizes such as tablets, powders, seeds, powdered spices,
tea etc. AW1-Set/40 includes the WP-40/PS-40 for larger
samples such as pet food, ore, nuts, beans, etc. (see also
“Accessories & Consumables” for more information)
Order Information
HygroPalm AW1-Set-14
HygroPalm AW1-Set-40
Description
HygroPalm AW1
HygroPalm AW1
Handheld display instrument
AW-DIO
WP-14
PS-14
EA35
EA80
AC1119
AW-DIO
WP-40
PS-40
EA35
EA80
AC1119
Measurement probe
Sample holder
Sample container
35 %RH Calibration standards
80 %RH Calibration standards
Carrying case
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Water Activity Probes
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T
Based on HygroClip digital electronics technology for high performance and convenient digital calibration, our selection of probes will
suit almost any application. All water activity stations and probes incorporate temperature measurement as standard.
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AW-DIO Water Activity Station
A
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The AW-DIO is a water activity measurement station which
measures over the range 0…1 aw (0…100 %RH) and provides a
digital output signal to interface with HygroLab and HygroPalm
AW1 display units. Digital calibration can be performed using
the display instrument.
Minimized internal volume of the sensor chamber ensures fast
equilibrium with all products, and an all metal construction
ensures good temperature stability during measurements, with
stainless steel used on all critical surfaces. Sample holders, sample
containers and a sealing mechanism are detailed in accessories.
AW-DIO is now the single option for water activity measurements
in a sample chamber. It replaces previous products such as the
WA-14, WA40, AS-ST, and WAO. It also has superseded the AWVC
model with integrated air circulation fan. Through our continuous
research and development program we have been able to match
or improve the equilibrium performance of the ventilated system
with our new Aw specific sensor, and upgraded mechanical design.
Measuring range:
Signal types:
0...100 %RH (0...1 aw), 5...50 °C
ROV Analog signal, DIO Digital signal
Order code:
AW-DIO
Dimensions of AW-DIO probe
Temperature Control
Stable temperature during measurements can be very
important with some products in order to obtain precise results.
Our measurement probes are designed with a high thermal mass
to prevent variations during measurement, but for the highest
precision or where laboratory temperature changes, temperature
control solutions are available.
Please contact ROTRONIC or your local distributor for more
information.
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Wate r Activity Probes
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HygroClip SP05 Insertion Probe
For direct measurement of water activity in bulk samples. Applications include tablets,
gel capsules, grain and plastic granules. HygroClip SP05 features a precisely engineered
5 mm diameter stainless steel probe with laser cut slots to allow the humidity measurement
sensor exposure to water vapor in the air (not suitable for powders or dusty products).
Measuring range:
Accuracy:
Signal types:
0...100 %RH (0...1 aw), -40...85 °C
±1.5 %RH / 0.015 aw, ±0.3K
Order code:
HygroClip SP05-B5 5 mm insertion probe, Binder 5-pin connector
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HygroClip HP28 Insertion Probe
For direct measurement of water activity in bulk samples. Applications include powders, granules, grain and
cereals. HygroClip HP28 features a robust 10 mm diameter stainless steel probe with replaceable sintered
steel dust filter to allow the humidity measurement sensor exposure to water vapor in the air or product.
Measuring range:
Accuracy:
Signal type:
0...100 %RH (0...1 aw), -40...85 °C
±1.5 %RH / 0.015 aw, ±0.3K
Order code:
HygroClip HP28-B5 10 mm insertion probe
HygroClip SC04 /SC05
Suitable for air measurement in small spaces thanks to the 5 mm probe diameter and compact
dimensions. For customers measuring water activity, the HygroClip SC05 is useful for the
measurement of humidity and temperature in packaging, storage containers and
incubators.
Measuring range:
Accuracy:
Signal types:
Recommended
application range:
Order code:
HygroClip SC04
HygroClip SC05
MOK-02-B5
0...100 %RH (0...1 aw), -40...100 °C
±1.5 %RH / 0.015 aw, ±0.3K
-40...40 °C: 0...99 %RH / 40...100 °C: 0...70 %RH
4 mm cable mounted probe
5 mm cable mounted probe
Cable, HygroClip SC04 / SC05 to HygroLab/HygroPalm AW1
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Accessories and Consumables
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Sample Holders
Stainless steel sample holders that are precisely engineered to work with the AW/DIO water
activity chamber. Two sizes are available, WP14 is for small product samples (14 mm depth)
and WP40 for larger materials (40 mm depth). Both products provide excellent sample
containment and optimum temperature stability. WP-40TH has an integrated water jacket
for temperature control. Recommended temperature control level max. ±5 °C from ambient
temperature. Material: WP14 and WP-40: V2A Steel, WP-40-TH: Brass, nickel coated.
Order code:
WP-14
WP-40
WP-40TH
for PS14
for PS14 and PS40
with water jacket for temperature control
approx. 350 g
approx. 1250 g
approx. 1550 g
Sample Containers
Disposable sample containers that ensure the optimum sample volume is introduced into
the WP-14 and WP-40. They help to prevent the sample holders from coming into direct
contact with product being tested, and hence prevent soiling or cross contamination. The
sample containers also provide a convenient means of collecting and storing samples.
Order code:
PS-14
PS-40
Pack 100 sample containers 14 mm deep to suit WP-14-S
Pack 100 sample containers 40mm deep to suit WP-40
approx. 880 g
approx. 1250 g
Clamp Sealing Mechanism
In some circumstances additional mechanical sealing of the AW measurement station
and sample holder is required to prevent external conditions influencing the sample.
The AW-KHS provides a strong mechanical seal (Only in combination with WP-40 and
WP-40TH).
Order code:
AW-KHS
approx. 1100 g
Humidity Standards
The ROTRONIC SCS certified humidity standards provide a reference value against which
instruments can be calibrated. They are supplied in packs of 5, complete with certificates
of calibration. They can be applied to all probe types, with Water Activity probes using
sample holders and containers, for other probes (HygroClip SP05, SC04 and HP28) a
calibration device is required.
Order code:
EA-xx-SCS
Where xx = 0.5, 05, 10, 11, 20, 35, 50, 65, 75, 80 & 95 %RH approx. 32 g
Calibration Devices
Provide a sealed environment around probes where ROTRONIC humidity standards
can be applied.
Order code:
ER-05
ER-15
EGL
for 5 mm diameter probes (HygroClip-SP05 / SC05)
for 15 mm diameter probes (HygroClip S)
for 10 mm diameter probes (HygroClip HP28)
AW-DIO can be calibrated in combination with the sample holder and
container (WP-14/PS14).
88
Water Activity Explained
W
A
What is Water Activity?
T
Water Activity (aw) is the relative humidity which is reached at equilibrium in a sealed container in which a hygroscopic product has been
placed, but expressed on a scale of 0…1. Water Activity measurement is most commonly used in the food industry, where it is used to
determine shelf life and quality.
R
What is Equilibrium Relative Humidity?
A
Equilibrium Relative Humidity (ERH) is the value of relative humidity into which a Hygroscopic product can be placed where no net
exchange of moisture between the product and the surrounding environment can take place. It is expressed on a scale of 0…100%. ERH is
typically used in the paper and pharmaceutical industries, but can be applied to almost any product that is sensitive to moisture, or where
the presence of moisture can effect product handling.
C
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Water Activity or ERH?
Both aw and ERH are an expression of the amount of free water vapor present on a product, both at its surface and within its structure,
and are practically the same measurement expressed in a slightly different way. Throughout this document we will refer to Water Activity,
but this can be interchanged with ERH. Where specified, ROTRONIC products offer the user the possibility to select display units of aw or
%RH.
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What is Moisture Content?
Moisture content, when referring to a solid material, is an expression of the percentage of the material’s weight which is water (both in
liquid or gaseous phase); usually referred to as ‘percent moisture content’. This term is widely used in many areas of industry.
Correlation between Water Activity and Moisture Content
The correlation between Water Activity and
Moisture Content can be related by a graph
called a Sorption Isotherm (see diagram).
Due to the complexity of the sorption processes, the isotherms cannot be computed
but only be determined experimentally.
Each Isotherm is valid for one specific
product at one particular temperature only.
Why is Water Activity measured?
Water Activity is an important parameter in the food and pharmaceutical industries. It represents the mass of free water within a product,
which is of fundamental importance for many enzymatic reactions and especially for the growth of micro-organisms.
The water within a product such as food is bound by various ingredients such as proteins, salt or sugar. This chemically bound water is
not available for the micro-organisms, and hence they cannot replicate. The higher the amount of water-binding ingredients in a product
is, the less water can evaporate. Therefore, the water vapor pressure over the product is in direct correlation to the amount of water that is
available for the micro organisms.
Water activity has an important influence on product stability (e.g. microbiological stability, flavor retention), handling properties such as
the agglomeration of powders, chemical stability and physical properties such as dimensions of paper.
Water Activity measurement offers a non-destructive, easy-to-use measurement in a wide range of convenient configurations for both
laboratory and on-site use.
89
Schematics and Diagrams
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Networking (HygroLab 2 and 3)
Optional HW3 software offers a simple means of quickly establishing a PC based network. Up to 32 HygroLab indicators and/or
HygroFlex transmitters can be connected together on a network. Any instrument can be used either as a slave or a master, without
special configuration. Each unit must be given a unique network address with the HW3 software (0 to 31). The master is automatically
the unit that is connected to the COM port of the PC by means of the RS232 port. See Connectors – RS232 / RS485 for details.
A
Adr. 0
C
Adr. 1
Adr. 2
Adr. 31
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RS232 (3 wires)
max. 12 m
RS485 (2 wires)
max. 1000 m
WP-14
WP-40
~160
~220
200 x 120
WP-40TH
90
AW-KHS
Technical data
W
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Aw Quick Function
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Higher productivity in the laboratory and greater application
flexibility at lower cost per measurement.
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Aw Quick is a software tool developed by ROTRONIC for the fast
determination of water activity. The average measurement time
can be reduced to roughly five minutes when 4 probes are used
simultaneously.
A
C
HygroLab 3 incorporates this feature. The function can be called
directly from the keypad or be controlled from a PC.
For HygroLab 2, the feature is only available as a PC-option, which
can be retrofitted.
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Easy and efficient operation: the functions are selectable with a
mouse click. As soon as the measurement value is underlined with
a green bar, the measurement is terminated.
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Technical Data HygroLab 1, 2, 3 and HygroPalm AW1
Key Features
Probe connections
PC Interface
Networking
Aw Quick mode
Calibration functions with keypad
1 point %RH (aw),
4 point %RH (aw), 2 point °C/F
Calibration functions using PC and HW3
1 point %RH (aw)
4 point %RH (aw), 2 point °C/F
Display units
Calculated parameters
Audible signal at
measurement end:
Instrument operating range
Display Type
Trend indicator
Display resolution
Housing
Power supply
Power consumption
CE conformity
Weight
HygroLab 1
2
No
No
No
Yes
No
No
No
No
%RH, °C, °F,
None
HygroLab 2
HygroLab 3
4
4
RS232/485
Up to 32 instruments using RS485
Option. Via PC with
Integrated & with
HygroData Quick
PC and HW3
Software
Software and
data cable)
Yes
Yes
Yes
Yes
%RH, aw, °C,°F, calculated parameters
Dew point, wet bulb, enthalpy,
mixing ratio, moisture content,
partial water vapor pressure,
saturation water vapor pressure
No
No
0…99 %RH, -10…60 °C (14…140 °F)
Liquid Crystal 3 line alphanumeric
No
Yes
0.1 %RH/0.1 °C/F
0.1 %RH/0.1 °C/F,
0.001 aw
Aluminum, 220 x 170 x 55 mm
9 V Power adapter, +tip
max. 20 mA
EN 61000-6-2:2001, EN61000-6-4:2001
1100 g
HygroPalm AW 1
1
No
No
Integrated
No
No
aw, °C, °F,
None
Yes
No
0.1 %RH/0.1 °C/F,
0.01 calculated value
0.001 aw
ABS
9 V battery
300 g
Note:
Many older products have been replaced by new ones, that perform better. ROTRONIC will continue to support the old products as long
as possible. Our customers are used to the fact that we still maintain probes and instruments that are over 20 years old. We will continue
this tradition for the benefit of our customers who will thus always get the best price / performance ratio and have their investments
secured.
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Temperature Measuring Instruments
Temperature Measuring Instruments T1 and TI1 series
The measurement of temperature is essential in many production, storage and transportation applications. In many countries, the law
demands that products for human consumption, such as food and drugs, are stored at specific temperatures, which must be controlled
and recorded. ROTRONIC offers a range of handheld meters and fixed installation transmitters for temperature measurement.
They are easy to use and simple to install, with a wide range of configurations and measurement ranges to make them suitable for most
applications.
The M-Series and Roline L series of transmitters detailed in the transmitter section of this catalog are also available in temperature only
versions.
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Handheld measuring instrument T1 for Pt100 probes
•
•
•
•
•
•
•
Measuring range: -100…500 °C
Plug in Pt100 probes, see next page
Automatic range adjustment at 200 °C
Large, 3 1/2 digit LCD display
DATA HOLD
°C/°F selectable on PCB by jumper
Adjustable
Order code:
T1
AC1115 Carry case
TI Transmitter for Pt100 probes
•
•
•
•
•
•
Transmitter for the most demanding industrial processes
IP65 housing
Linear output signals
Probe connector on housing
Connectable Pt100 probes, see next page
Optional digital display
Order code:
see table on page 95
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Pt10 0 Probes
Temperature Measurement Probes
Probe Type
Specification
Material
Connection
AC1900
Rod type
100 x 3 mm
-70...500 °C
Pt100 Class A
DIN1.4401
Binder 4pin plug
Rod type
250 x 3 mm
-70...500 °C
Pt100 Class A
DIN1.4401
Cable type
250 x 3 mm
T max.
cable: 80 °C
-70...500 °C
Pt100 Class A
Cable type
200 x 6 mm
Not waterproof
-70...500 °C
Pt100 Class A
T max.
cable: 110 °C
DIN1.4401
AC1904
Cable type
50 x 6 mm
Waterproof
-50...110 °C
Pt100 Class A
T max.
cable: 110 °C
DIN1.4401
2m straight
thermoplastic
cable, Binder
4 pin plug
AC1905
Surface type
40 x 10 x 5 mm
-70...500 °C
Pt100 Class A
T max.
cable: 180 °C
DIN1.4301
2 m straight
silicon cable,
Binder 4 pin plug
Surface type
90 ° bend,
200/60 x 4.5 mm
0...120 °C
Pt100 Class B
Do not calibrate
in oil! T max.
cable: 80 °C
DIN1.4401
AC1908
Handheld type for
measurement in air
250 x 4.5 mm
-50...120 °C
Pt100 Class A
T max.
cable: 80 °C
DIN1.4401
1m PUR
helix cable,
Binder
4 pin Plug
AC1909
Rod type for
measurement in air
100 x 4.5 mm
-50...120 °C
Pt100 Class A
DIN1.4401
Binder
4 pin Plug
AC1910
Screw-in type
1 4
/ ” G, 30 mm
screw-in depth
-70...500 °C
Pt100 Class A
T max. cable:
180 °C
DIN1.4401
2 m straight
silicon cable,
Binder
4 pin Plug
-70...500 °C
Pt100 Class A
T max. cable:
180 °C
DIN1.4401
Screw-in type
-70...500 °C
DIN1.4401
/ ” G, 100 mm
screw-in depth
Pt100 Class A
T max.
cable: 180 °C
1 4
AC1913
Foil type
26 x 32 x 2.5 mm
-50...200 °C
Pt100 Class B
All probes are special order: North American Market
A
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1m PUR helix
cable, Binder
4 pin plug
U
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2m straight
thermoplastic
cable, Binder
4 pin plug
E
10
ø4.5
100
30
1m PUR helix
cable, Binder
4 pin Plug
2 m straight
silicon cable,
Binder
4 pin Plug
30
50
30
50
30
50
1 m silicon
cable, Binder
4 pin Plug
ø3
1/4"G
60 x 5
200 x 5
L
L
2 m silicon
cable, straight,
Binder
4 pin Plug
Silicon
5
40
ø3
DIN1.4401
ø3
AC1912
Screw-in type
1 4
/ ” G, 50 mm
screw-in depth
R
Binder 4pin plug
L
32
2.5
AC1911
E
1/4"G
AC1907
P
1/4"G
AC1903
M
25
AC1902
E
Pt100 Probes
Order Nr.
AC1901
T
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Accessories / Pt10 0 Temperature Sensors
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M
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Accessories
Order code:
Description
AC2001
Screw-in measuring sleeve for 3 mm
probes; thread 1⁄4 “ G
Immersion depth 50 mm
AC2002
Screw-in measuring sleeve for 3 mm
probes; thread 1⁄4 “ G
Immersion depth 100 mm
HygroClip TH100-B5
Adaptor for all Pt100 probes
for HygroPalm 2/3 & HygroLab instruments
with Binder 5-pin plug
AC1607-2
AC1607-3
AC1607-5
Extension cable for Pt100 probes Binder 4 pin male/female plugs
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2m
3m
5m
Pt100 temperature sensors
A Pt100 sensor changes its electrical resistance with temperature;
its value is 100 Ohms at 0 °C. Changes are measured using a
bridge circuit to generate a signal suitable for conversion to an
output signal or displayed value. Like any manufactured object, a
Pt100 sensor is subject to variations. Today, 5 accuracy classes are
obtained by selection: Class B, Class A, 1/3 DIN, 1/5 DIN and 1/10
DIN. This corresponds to tolerances (at 0 °C) of ±0.3, ±0.15, ±0.1,
±0.06 and ±0.03 °C. The adjacent table illustrates this.
Because of the expense of the selection process, a 1/10 DIN
Pt100 sensor is more expensive than 1/3 DIN version. As Pt100
measurement errors increase with temperature, adjustment of the
measurement circuit close to the working temperature ensures
that good results can be obtained with the more cost effective
Pt100 grades. This procedure should not be used for portable Pt100
measuring instruments where wide temperature variations can
occur. Another way of improving measurement accuracy is to use
3- or 4-wire connection, which eliminates additional errors due to
connecting cable resistance. ROTRONIC exclusively use platinum
Pt100 sensors for temperature measurement within combined
humidity/temperature probes. Temperature and humidity sensors
should be matched to one another to provide accurate results.
94
Class B
Temp +/+/°C
°C
Ω
-200 1.3 0.56
-100 0.8 0.32
0
0.3 0.12
100 0.8 0.30
200 1.3 0.48
300 1.8 0.64
400 2.3 0.79
500 2.8 0.93
600 3.3 1.06
650 3.6 1.13
Tolerance
Class A
1/3 DIN
+/+/+/+/°C
Ω
°C
Ω
0.55 0.24 0.44 0.19
0.35 0.14 0.27 0.11
0.15 0.06 0.10 0.04
0.35 0.13 0.27 0.10
0.55 0.20 0.44 0.16
0.75 0.27 0.60 0.21
0.95 0.33 0.77 0.26
1.15 0.38 0.94 0.31
1.35 0.43 1.10 0.35
1.45 0.46 1.20 0.38
1/5 DIN
+/+/°C
Ω
0.26 0.11
0.16 0.06
0.06 0.02
0.16 0.05
0.26 0.10
0.36 0.13
0.46 0.16
0.56 0.19
0.66 0.21
0.72 0.23
1/10 DIN
+/+/°C
Ω
0.13 0.06
0.08 0.03
0.03 0.01
0.08 0.03
0.13 0.05
0.18 0.06
0.23 0.08
0.28 0.09
0.33 0.10
0.36 0.11
Temperature Transmitters
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Order Code TI temperature transmitters
Order code
Example:
Transmitter series
Power supply:
Output signal
Cable connection
Display
Temperature range =
Output signal
1 2
TI1 TI1 230 VAC
115 VAC
4…20mA loop power (Umin =10 V+0.02 x load)
24 VAC galvanically separated
10(15)…35 VDC/12…24 VAC
PT100 connector Binder 4-pin
0…20 mA
4…20 mA
0…1 V
0…5 V
0…10 V
1 M16, Terminals
2 M12, Terminals
Tuchel plug 7-pin
None
With Display
0… 50 °C
- 30… 70 °C
0…100 °C
- 40… 60 °C
0…200 °C
- 50…150 °C
-100…100 °C
-100…200 °C
-100…300 °C
3
2
4
-
5
B
6
4
7
-
8
4
9 10 11 12 13 14
A 1 X - 1 4
0
1
2
3
8
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B
4
0
4
1
5
0
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A
V
V
V
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1
2
7
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1
1
1
1
2
2
2
2
2
0
1
4
9
0
1
2
3
4
Some transmitters of the M1 and Roline L-series are available as temperature only transmitters.
See pages 52 to 53
Technical data temperature measuring instruments
T1
Handheld
IP50
9 V PP3 alkaline battery
340 hrs.
TI1-series
Transmitter
IP65
AC/DC/mains supply
N/A
N/A
N/A
N/A
≤ 32 mA
≤ 20 mA
≤ 22 mA
N/A
N/A
N/A
1
3-wire
0…50 °C0…90 %RH
-100…500 °C
±0.1 K
0.1 K
0.1 K/year
Yes
Yes
Yes
Yes
240 g
< 500 Ω
>1000 Ω
Option
80
108
50
120
Series
Instrument Type
Protection rating
Power supply
Battery life max.
Power consumption
3-wire current output signal
2-wire current output signal
3-wire voltage output signal
Load
Current output signal
Voltage output signal
Galvanic isolation
Number of probe inputs
Probe connection type
Operating range (electronics)
Measuring range with Pt100
Accuracy at 23 °C
Reproducibility
Long term stability
Display 3 1/2 Digits
Auto power off function
Battery indicator
Hold Function
Weight
-20…50 °C /0…100 %RH
Probe dependent
±0.3 K
0.1 K
Option, not for 2-wire types
N/A
N/A
N/A
400 g
TI-series Industrial transmitter
Wall mount and cable type
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OEM
Original Equipment Manufacturers (OEM) require individual solutions to suit the needs of their customers. ROTRONIC has been
producing customized humidity measurement products to suit the OEM market for many years, and has a wide breadth of experience in
satisfying this specialist need. Today, our OEM capability is greater than ever, from the simplest sensor supply, right through to complex
transmitters for the industrial process market.
The HygroClip probes in particular are sought for by OEM customers. Thanks to their compact dimensions and accuracy at a very
reasonable price they are very often the product of choice.
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OEM customer requirements and final applications vary widely, so
the need for an experienced and flexible supplier is key. As each
project is different, our experienced sales team will discuss project
objectives, technical requirements and target costs at an early
stage. We will then formulate an initial proposal based on these
discussions and submit this to the customer.
After agreeing a final specification, samples can then be submitted
for technical approval and testing. During this phase, ROTRONIC
is able to participate in the customer assessment of product
suitability, and if required, provide secondary testing of the
completed assembly in our own accredited test facilities. We are
also able to advise on the final assembly and calibration process.
Wherever possible, we will utilize existing products or sub
assemblies in the creation of an OEM solution. This can provide
significant advantages in design and development costs, as well as
reducing production start up time.
ROTRONIC OEM Product Capability
•
•
•
•
•
HygroClip probes
%RH sensors
Calibrated sensor modules
Transmitter or probe sub-assemblies
Standard ROTRONIC products with customer’s own branding
OEM Applications and Advantages
The availability of digital and analog output signals and the wide
supply voltage range of 3.5 to 24 VDC makes the HygroClip suitable for a wide variety of applications. The application range of
0…100 %RH and -40 to 85 °C is unique. ROTRONIC is capable of
manufacturing customized types according to your requirements.
The HygroClip is ideally suited as an integral part of complete
humidity and temperature measurement systems, such as:
display and handheld instruments, incubators and environmental
chambers, process control applications, multi channel data
loggers, high precision climate control, electronic cabinets, EDP
applications, fermentation chambers, gas detection systems and
portable instrumentation, air conditioned containers and many
others.
ROTRONIC OEM Support Capability
•
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•
•
•
•
•
•
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Custom design
Custom packaging
Labelling and barcodes
Documentation, including manuals
CAD drawings for manufacturing records
Calibration materials and systems
Calibration seminars for OEM customers
Training of customer technical and sales staff
OEM
Humidity Sensors
In many high volume applications, the supply of only the %RH sensor is a cost effective
option. In these circumstances the OEM should carefully consider the process of
calibrating the final measurement circuit to obtain the required performance. When
calculating the actual cost of the implementation of humidity measurement, the sensor
cost must include provision of the calibration process, circuit design and final assembly.
In many cases, the specification of a pre-calibrated measurement module can be equally
cost effective, and can reduce the ongoing costs of production. ROTRONIC can supply
a range of %RH sensors based on capacitive technology. Various standard products are
available with pre-defined specifications, dimensions and characteristics. We are also able
to offer customized sensor production to suit specific project requirements.
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Calibrated %RH Sensor Modules
The advantage of implementing a pre-calibrated sensor module is that the OEM does
not have to develop a measurement circuit or an in-house calibration system.
The appropriate product can be specified to be compatible with existing interface and
power supply requirements, and with simple connection to the final application prior
to delivery. The whole specification, design and supply of the humidity measurement
element of the OEM need can be handled by ROTRONIC, leaving the customer to focus
on their core product development and support.
ROTRONIC in-house calibration procedures have been developed over many years, and
proven in many thousands of instances. The end result for the OEM customer is a well
developed production process that assures best possible measurement performance with
zero investment.
Humidity Transmitter or Probe Sub-Assemblies
For OEM customers who offer their own branded range of %RH sensors, for end
uses such as HVAC/BMS, process control or data acquisition, ROTRONIC can supply
a completed and calibrated product to fit the customers own housings.
In these circumstances, the customer has two main advantages. The responsibility for
product design, assembly and calibration is handled by ROTRONIC, which minimizes
production costs and component stock risk. The customer also benefits from an ‘own
brand’ product which has the very best performance capability, and has access to ongoing
development to keep the product at the leading edge of the humidity market.
Standard Products with Customers Own Branding
Throughout the pages of this catalog you will find a range of humidity measurement
products that are market leading in terms of performance, features and price. ROTRONIC
is happy to effect a simple ‘re-brand’ of the standard product range so that the OEM can
offer a class leading product with no development cost and minimal stock risk.
Ancillary products such as calibration materials, replacement filter elements and software
are of course already available. Support documentation such as manuals, software
validation, type approvals and drawings can be easily re-branded on behalf of the OEM
customer.
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Example OEM Products
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The products described are standard OEM products which are mass produced in different quantities for many existing customers. They
are available on very short delivery times, often from stock, and require no further development or documentation. Full technical datasheets are available in standard formats and show full technical and mechanical specifications. The range of products shown is by no means
definitive. If you need a customized product, we shall be pleased to quote you, based on a requirement specification. Please do contact
us for further information.
P
CS %RH sensor
R
The CS %RH sensor is a substrate based capacitive %RH sensor. It is designed specifically
for applications where high quality is as important as cost. Two standard versions are
available to suit most applications.
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Wide operating range
Chemically resistant
Good long term stability
Fast response times
Low hysteresis
Compact dimension and high sensitivity (CS10)
Fast response and solvent resistant (CS30)
Technical Data
Humidity measuring range
Temperature operating range
Typical capacitance at 30 %RH and 23 °C
Typical sensitivity (15 ... 95 %RH)
Linearity at 23°C
Hysteresis
Response time t90
Frequency range
Electrical range, signal form
Connections
CS10
0...100 %RH
-30...150 °C
140 pF ±40 pF
0.4 pF / %RH
± 1.5 %RH
(20...90 %RH)
< 1.5 %RH
<12 sec
1...70 kHz
AC ±12 V, no DC
SIL
CS30
0...100 %RH
-40...190 °C
300 pF ±40 pF
0.45 pF / %RH
±2.0 %RH
(20...95 %RH
< 2.0 %RH
<10 sec
1...100 kHz
HygroClip S / S3
•
•
•
•
•
•
Accuracy ±1.5 %RH /0.3 K (at 23 ±5 °C)
Long term stability better than 1 %RH/year
Order code:
HygroClip S
HygroClip S3
Black
White
-40...85°C = -0.4...0.85V
-40...60°C = 0...1V
HygroClip technical data and order information
Voltage supply / current consumption
Operating range
Accuracy at 23 ± 5 °C
Output signals
HygroClip S
HygroClip S3
Start up time
Resolution %RH / °C
Adjustment
Humidity sensor / temperature sensor
Output load
Cable length for DIO signal
Sensor protection
Dimensions with MOC
Type of enclosure
Color
(HygroClip S)
(HygroClip S3)
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3.5...24 VDC / approx. 4 mA
Humidity / temperature 0...100 %RH / -40...85 °C
Humidity / temperature ±1 %RH / ±0.3 K
Humidity / temperature 0...100 %RH = 0...1V / -40...85 °C = -0.4...0.85 V
Humidity / temperature 0...100 %RH = 0...1V / -40...60 °C = 0...1 V
One wire DIO
2.7 s first measurement; 0.7 s subsequent
Analog: 0.02 %RH, 0.06 °C / Digital: 0.004 %RH, 0.004 °C
By PC / software or handheld instrument (EE-Prom)
Hygromer® AC-1 / Pt100 1/3 DIN
>10 kOhm
max. 5m
Wire mesh filter (max. 20m/s)
100 x 15 mm
IP65 / NEMA4
Anthracite RAL 7016
PC Novarex white 7022Nr. 312043; corresponds to RAL 9010
Example OEM Products
H290 Transmitter sub-assembly
H290 is an OEM humidity and temperature product with an impressive
specification. It is particularly well suited to applications such as
climatic chambers and drying systems. It is available either as a pcb
and probe combination for fitting into the customer’s own enclosures
or housings, and can also be supplied in an industry standard IP65
case.
H290 provides a linear analog output of 4...20 mA or 0...10 V from
a power supply of 10...35 VDC or 12...24 VAC. In addition, it can be
produced with the digital DIO signal. Temperature measurement
is by direct connection to a Pt100 or thermistor, depending on the
customer’s requirements. Also featured on the H290 is a compensation
system for operation over a wide -50...200 °C range, with integrated
cable length compensation. This means that whatever the
measurement temperature, or the differential in temperature between
sensors and electronics, optimum results will be obtained.
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THT Series
A range of humidity transmitters with excellent stability and very cost
effective pricing. The THT series offers a range of analog outputs such
as 4...20 mA and 0...10 Volt, for both humidity and temperature. There
is also as the option to connect directly a temperature sensor such as
Pt100 or thermistor.
THT is highly suitable for close control applications such as air
conditioning or building monitoring where steady state conditions
are usual.
OEM-HUM-2W-2
This low cost 2-wire loop powered transmitter features a 4...20 mA
output signal for 20...100 %RH, with measurement accuracy of ±5%RH.
It accepts supply voltages between 9...28 VDC and can operate over a
temperature range of -10...60 °C;
Roline L-Series
Our standard low cost transmitter is particularly well suited to OEM
application thanks to its excellent combination of performance and
price. It has a wide choice of measurement ranges and output signals,
and its compact printed circuit board dimensions means that it can be
easily integrated or reconfigured into existing housings. It may also be
customer branded.
Further details see pages 60...62
10786 Series
A 2 x 2-wire transmitter for 4...20 mA signals, operating in combination
with a connected HygroClip probe. The 10786 and HygroClip probe
must be adjusted at the same time using the on-board digital interface
to provide optimum accuracy of the output signal.
10797 Series
The 10797-Series is available either as humidity transmitter only, or as
combined humidity / temperature device with an operating range of
-30...70 °C. 0...20 or 4...20 mA output signals can be chosen.
For full technical specifications, dimensions, and specific product features, please request the individual datasheets.
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Introduction
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ROTRONIC instruments have excellent long term stability characteristics, with better than ±1 %RH stability over a year in normal
conditions, but we still recommend that regular calibration checks are performed (once per year typically). Normal conditions can be
defined when high temperature or humidity, or MAC (Maximum Allowable Concentration) levels of chemical pollutants are not normally
experienced in the environment being measured. Many company operating procedures call for calibrations more frequently, depending
on internal quality assurance systems.
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Why is calibration essential?
Today, many companies are working to ISO 9000 standards and are obliged to calibrate their measuring equipment on a regular basis.
Regulators such as the FDA (Food and Drug Administration in the USA), EMEA, Swissmedic etc. demand that the devices are calibrated
and traceable to National Standards. Last but not least, the quality standards defined by each company specify the best possible accuracy
and proof of traceability. Hence, it is in the interest of the user to have equipment calibrated and adjusted in order to maintain optimum
performance. Rotronic offers calibration devices and accessories for all probes we probes we produce as well as by other manufacturers.
Please contact us for guidance on the most appropriate calibration device and humidity standards.
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Accredited Calibration Laboratory for humidity and temperature SCS 065
ROTRONIC maintains a calibration laboratory which is accredited by the Swiss METAS
(Metrology and Accreditation Switzerland) for the parameters relative humidity and temperature. We can offer calibration services and Swiss Calibration Service certificates that are traceable to the National Standard.
Accreditations and certificates are mutually acknowledged by most national organizations.
Section contains
Humidity standards and certificates
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Long shelf life – up to 10 years
Precise and easy to handle
Ready for use – no solution preparation
Sample calibration certificates for the standards
Calibration devices
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Easy to use
Robust
Optimized chamber volume
Calibration by PC
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Calibration with HygroLab
Calibration with MOK-WIN calibration interface cable
Temperature calibration
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Temperature calibration in Fluorine-Inert
SCS certificates for -25...125 °C
Humidity generators
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HygroGen – Portable generator for reference climate
FG431 - Multiple generator for reference climate
ROTRONIC or subsidiaries and some ROTRONIC distributors offer calibration seminars for their customers.
Ask your distributor or Rotronic subsidiary for further information.
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Humidity Standards and Certificates
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SCS* humidity standards
The humidity standards from ROTRONIC are delivered in boxes of five sealed ampoules of
the same humidity value. Each ampoule is marked with the %RH value and a serial number.
The most frequently used values are 35 and 80 %RH, which are used to perform a 2-point
calibration. All ampoules contain a non-saturated salt solution, apart from the 0 %RH
standard, which uses a highly porous ceramic material (molecular sieve).
The standards are subject to tests, performed by high precision dew point mirrors.
An SCS certificate stating the traceability and uncertainty of the humidity standard is
enclosed with every pack. The National Metrology Standards world-wide regularly carry out
calibration inter-comparisons to ensure their standards are comparable. As a result there is
now a Mutual Recognition (ILAC) Agreement, and standards from the participating countries
are accepted world-wide.
Humidity value
0.5 %RH
5.0 %RH
10.0 %RH
11.3 %RH
20.0 %RH
35.0 %RH
50.0 %RH
65.0 %RH
75.3 %RH
80.0 %RH
95.0 %RH
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Order information humidity standards
Order code
EA00
EA05
EA10
EA11
EA20 SCS
EA35
EA50
EA65
EA75
EA80
EA95
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Uncertainty at 23 ± 2°C
± 0.1 %RH
± 0.1 %RH
± 0.3 %RH
± 0.3 %RH
± 0.3 %RH
± 0.5 %RH
± 0.9 %RH
± 0.9 %RH
± 0.9 %RH
± 1.2 %RH
± 1.2 %RH
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DPH 911
Reference dew point mirror for
SCS certification of RH standards.
Calibration Devices
The ROTRONIC calibration devices are small, airtight chambers that fit exactly to the respective
probes. The lower part is a screw-on lid, into which the humidity standard is added on to a textile
pad. After a period of stabilization, typically 60 minutes at stable temperature, the required
humidity value is attained. The instrument can then be calibrated against the humidity reference
value.
Calibration devices are available for the entire range of ROTRONIC products, and we can also
supply calibration devices for third party probes. Ask us for custom products.
The detailed list of all available calibration devices may be found in the Accessories section,
page 117.
Electronic calibration with HygroLab 2 & 3 and MOK-WIN
With a bench top instrument HygroLab 2 or HygroLab 3, up to four probes can be calibrated
simultaneously via the keypad. When the instruments are connected to a PC, calibrations
can be done even easier and faster using HW4 software. A few mouse clicks will do! The
HygroLab instruments can be used for calibration of all digital HygroClip probes. Depending
on the probe type, an adaptor cable should be used. The system prints calibration certificates
on request - all you need to do is to click the mouse button!
Order code:
HygroLab 2
HygroLab 3
(4-probe inputs & psychrometric calculations)
(4-probe inputs, psychrometric calculations, AW-Quick)
Calibration with MOK-WIN calibration interface
With the MOK-WIN calibration interface and the HW3 software single
HygroClip S probes may be calibrated and adjusted directly from the PC.
Order code:
MOK-02-WIN
HW3
calibration interface
calibration software
Details regarding MOK-WIN may be found in section Transmitters / HygroClip.
* SCS = Swiss Calibration Service
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Humidity Standards and Certificates
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Do I need a factory adjustment certificate or an SCS*-certificate?
Factory Adjustment Certificate
All ROTRONIC probes are delivered with a factory adjustment certificate. The certificate shows the probe type and serial number, the
ambient temperature, adjustment points, the date of calibration and the inspection equipment used.
Format of certificates supplied within the North American market will be different from that shown.
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SCS * Certificate
SCS certificates are demanded especially by the pharmaceutical, chemical and food industry. As an accredited calibration laboratory
for relative humidity, we are capable of performing SCS calibrations at 23 °C with the best possible measurement uncertainty.
ROTRONIC is accredited by METAS (Metrology and Accreditation Switzerland) with the number SCS 065.
N.I.S.T traceable Certificate of Calibration provided upon request within the North American market.
* SCS = Swiss Calibration Service
102
Calibration
FG-431 calibrator uses a conditioned process air system developed by ROTRONIC. It enables the simultaneous calibration of four
humidity probes of any kind with a maximum diameter of 25 mm. Four extremely stable humidity values are available. A calibration
according to international rules (flow rate 10 l/min at 1 m/s air speed) is terminated after only 2 minutes. In order to perform traceable
and reliable calibrations, special attention was given to the conditioning of the process air. The flow of the humid air can be adjusted
by high precision needle valves over the entire range up to 99 %RH. Each outlet is equipped with a SCS-calibrated HygroClip, which
controls the air stream. ROTRONIC digital probes can be directly adjusted via the serial interface. Various adaptors for probe diameters
from 4 to 25 mm and for pcb-mounted sensors are available. The calibration system is designed for medium-size companies or calibration
laboratories. It can be extended in master-slave mode. With a throughput of 1000 probes per year, the system cost is amortized within
four years!
Key features
Your benefits
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Generates 4 reference climates simultaneously
➤ Rapid multi point calibration
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Integrated temperature adjustment
➤ Stable flow rates
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Large control range of the 3 controlled outputs
➤ Calibration over the entire humidity range
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Flow rate according to international norms
➤ Approved and reproducible values
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Short equilibrium time
➤ Ready and stable within 5 minutes
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Technical data
Functional principle
Standard humidity values
Control range
0 %RH
10 %RH
35 %RH
80 %RH
Flow rate
Air speed
Principle of humidifier
Principle of dryer
Reference probes
Accuracy of reference
Stability
Temperature of process air
Reference display
Testee display
Interface
Dimensions HxWxD
Weight
External resources
Power supply
Compressed air supply
Water quality
Order code:
Conditioned process air for 4 air outlets
0 %RH, 10 %RH, 35 %RH, 80 %RH
Fixed to 0.1 %RH
5...50 %RH
10...80 %RH
20...99 %RH
10 l/min for every outlet
1 m/s
Heated humidifier columns
Self-regenerating adsorption dryers
with molecular sieve
HygroClip S1
<1 %RH/ <0.2 K at standard values
< 0.5 %RH at stable environment temperature
Updated environmental temperature
Humidity & temperature per outlet
%RH/ °C for ROTRONIC digital probes
%RH/ °C for analog probes
RS232 for digital probes and reference
990x560x770 /1060 mm (with table)
140 kg
230 VAC / 2 A
6 bar, min. 50 l/min (uncompressed),
with cold dryer 0 °C and oil separator
De-ionised water, <1 µS
FG-431
Temperature Calibration in Fluorine-inert Bath
The calibration of temperature is always a delicate task.
ROTRONIC now offers SCS certificates for temperature calibration of combined
humidity/temperature probes or temperature probes only. The wide temperature range
is -25 to 125 °C. Accuracy is ±0.03 °C.
Fluorine-inert is a liquid with a high boiling point that does not react with any material
and is electrically isolating. Therefore, even humidity probes may be calibrated directly
in the bath without being influenced.
Order code:
see price list.
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M obile ROTRONIC Hu midity and Temperature Generator
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HygroGen® is a mobile generator of controlled % relative humidity and temperature environments, designed to be used on-site to
calibrate measurement equipment. It is a compact and self-contained unit. Of course, it is also suitable for customers who need to
calibrate a number of probes using a simple and low cost instrument. Two models are available.
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Key features
Your benefits
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Generates a controlled reference environment
➤ Any value can be set
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Fully integrated temperature control
➤ Set your own stable temperature
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Suitable for all humidity/temperature probes
➤ Low costs
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Self-contained
➤ Requires mains power only
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Measurement chamber for max. 5 probes
➤ Fast calibration of multiple probes
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Large control range
➤ Also suitable for extreme values
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Fast reached equilibrium
➤ Save time
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Portable, stainless steel housing
➤ On site use, cleanable surfaces
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HygroGen 1A
A self-contained humidity generator for calibration of humidity
instrumentation requires no external resources except mains
power, and is light enough to be portable for use on-site.
The wide control ranges of 5...95 %RH / 5...50 °C and the extremely
control stability make the HygroGen devices indispensable
wherever there is a need for fast and precise calibration.
HygroGen 2A
HygroGen 2 includes a sample loop and pump to allow the
connection of a chilled mirror reference instrument. The maximum
dew point is limited by the ambient temperature through which the
sample tubes are connected.
HygroGen 0
The HygroGen 0 does not include active temperature control of
the chamber. The ambient conditions therefore define the chamber
temperature, with carefully designed ventilation ensuring the best
possible homogeneity .
Order code:
see table on next page
The HygroGen uses a mixed flow method for generating the humidity required by the user; a desiccant cell provides low humidity and a
custom saturator generates high humidity. Temperature is controlled using a Peltier element (Except HygroGen 0). Measurement and control are provided by a combination of a ROTRONIC HygroClip probe and a multi-loop controller. Set-points can be easily adjusted, either
via the front panel, and/or via the standard RS232 interface and software.
The key advantage of the HygroGen is the speed to reach equilibrium of the set values, which means that a multiple-point calibration
check can be performed in minutes, rather than hours. A further feature of the calibration chamber is the provision of two additional probe
connection points, enabling calibrated reference probes to be added.
Probe options
The HygroGen chamber includes three internal connection sockets for the control and optional monitoring probes. As standard,
a HygroClip S1 probe is used for %RH measurement and control,
and a special Pt100 direct HygroClip for temperature. Depending
on the application, a variety of different configurations are possible, the most common being to add a second HygroClip reference probe into a spare connection socket. When any standard
HygroClip is connected, the DIO digital signal is available on
the rear panel of the HygroGen for connection to a HygroLab or
HygroPalm display instrument using a B5-02-B5 cable.
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M o bile ROTRONIC Humidity and Temperature Generator
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Technical data and Order Information
Specification
Control range maximum:
Control range minimum
Control stability
Temperature gradient
Typical time to set-point
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HygroGen 0
HygroGen 1A
HygroGen 2A
5...95 %RH
5...95 %RH and 5...50 °C
10...90 %RH over the range of 10...30 °C 10...90 %RH over the range of 10...50 °C
N/A
≤ ± 0.3 %RH, 0.1 °C (at 23 °C) 0.2 °C (full range)
≤ �0.2 °C at 23 °C
2 minutes (35 to 80 %RH
2 minutes (35 to 80 %RH change at 23 °C),
change at 23 °C)
10 minutes (23 to 45 °C change)
HygroClip S, calibrated at 5, 23 & 50 °C / 10, 35, 65 & 95 %RH
(N.I.S.T. traceable – North American Market)
�≤ ± 1 %RH (10...95 %RH) ±0.3 K at 23±5 °C
No
Yes
Ethernet, ROTRONIC DIO (two connections fitted)
Molecular sieve, user refillable
Front panel fill. Low level warning on controller
Approximately 2 liters
455 x 420 x 212 mm (maximum)
Max. 80 %RH at 10...30 °C
Max. 80 %RH for temperatures up to 31 °C,
decreasing linearly to 50 %RH at 40 °C.
Indoor use only. Altitude up to 2000 m
15 kg
17 kg
17.5 kg
110/230 VAC, 3 A 50/60 Hz, Class1
EN61326: 1998, EN61000-3-2: 2000, EN61000-3-3: 1995, EN61010-1: 2001
Standard control probe
Control probe accuracy
Pump and sample loop connectors
External interface
Desiccant
Saturator
Chamber volume
Enclosure dimensions
Environment
Weight
Power
Approvals
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Order codes
Humidity and Temperature Calibrator. Includes 1x HG-DC, 1x HG-FILL, instructions. Chamber doors to be ordered separately
Humidity and Temperature Calibrator with rear panel sampling points and pump for connection of reference hygrometer.
Includes 1x HG-DC, 1x HG-FILL, operating instructions. Chamber doors to be ordered separately.
HygroGen 0
Humidity Calibrator. Includes 1x HG-DC, 1x HG-FILL, operating instructions. Chamber doors to be ordered separately.
Accessories & Spares
HG-D-11234
Chamber door, for five probes, 25, 20, 15, 15 and 10 mm (including plugs)
HG-D-11111
Chamber door, for five 15 mm diameter probes (including plugs)
HG-D-xxxxx
Chamber door for max. 5 probes, custom configuration, including plugs. Configuration see table below.
HG-D-99999
Clear chamber door with 5 adjustable probe fittings for probes with 9...17 mm Ø
HG-DP-99999
Insulated chamber door with 5 adjustable probe fittings for probes with 9...17 mm Ø
HG-D-00000
Clear chamber door without openings, for calibration of e.g. data loggers with displays
HG-Bxx
Customer specified plugs where xx = probe diameter, see table below
HG-B25A
25 mm plugs with Ø 6mm hole for Pt100 or cable
HG-DC
Additional desiccant cartridge , pre-filled with molecular sieve
HG-DES
Refill pack of molecular sieve desiccant
HG-FILL
Fill tube and syringe
HG-CON
Spare/replacement controller, supplied pre-configured and with backup disk
HG-TC
HygroGen heavy duty transit case
HG-ICS
Inner chamber sleeve (spare part)
HG-ITOOLS
PC software for controller; enables PC view of controller set-points, graphing of set points & process variables and
loading of controller upgrades
11.01.6218
RS232 cable, HygroGen control to PC
B5-02-B5
Interface cable, control or reference probes to HygroLab or HygroPalm 2/3
Probe & Display Options
HygroClip-S1
Control or reference probe with Swiss Calibration Service calibration certificate (one included as standard)
HygroLab 2
Bench-top display unit for control/reference probes (needs 1x B5-02-B5 per probe)
AC1207
Power adapter for HygroLab (required)
HygroPalm 2
Hand-held display unit for control/reference probes (needs 1x B5-02-B5 per probe)
HygroGen 1A
HygroGen 2 A
Order codes for chamber doors and plugs
x=
Ø (mm)
Example:
1
15
2
20
3
25
HG-D-11234
HG-B-7
4
10
5
5
6
12
7
18
8
30
9
9-17
A
6
B
4
C
22
D
23
E
13
F
19
G
21
H
18.5
I
18.2
Door for 2 x 15 mm, 1 x 25 mm, 1 x 20 mm, 1 x 10 mm probes with plugs
Plug 18 mm Ø
105
S
Software Overview
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Most instruments produced by ROTRONIC feature a practical bi-directional interface for instrument configuration, the display of measured data and the download of recorded measurements from data loggers. Software is developed and maintained in-house at ROTRONIC
by a skilled team of software developers, which ensures optimum performance with fast and competent support.
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Since Rotronic first supplied PC compatible instrumentation, we have received many customer requests for new features and enhancements. The feedback we receive is always considered when we are developing our software. Together with the new HygroLog NT, HW4
software is a new development, with most features suggested by our customers. HW4 is probably the most comprehensively featured
and user friendly package on the market today.
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It is impossible to detail the functionality of HW4 here. We have prepared a free trial version for your convenience.
Visit http://www.rotronic.ch/link/hw4
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HW4 Software overview
R
E
Software type
HW4 Trial
Product key 05 xxx
HW4 -E
Product key 24 xxx
Application
Trial version
HW4 -P
Product key 64 xxx
Networked applications in the
pharmaceutical and food industry
HW4-OPC
Product key 88 xxx
Networked applications
with integration in customer’s
software programs
For users who are subject to
regulatory requirements. (GxP)
Software for the older devices
such as HygroLog and HygroLog D
HW4-VAL
Product key 12 xxx
HW3
Product key 24 xxx
Single instrument applications
Functionality
Full functionality of the Professional Edition, including OPC functions. Limited trial
period of maximum 30 days.
For users with single instrument applications. Display of an unlimited number of loggers and their
respective measurement values, one at a time. Monitoring, data logger programming, data
retrieval, scaling, device settings, alarming, service and configuration tool for ROTRONIC devices,
date/time synchronization, adjustment and calibration of ROTRONIC probes. No password protection.
All functions of the Standard Edition. Compliant with the requirements regarding
electronic records and signatures (FDA 21 CFR Part 11). Networking, grouping
of devices, graph overlays, printing of protocols.
All functions of the Professional Edition. Contains an OPC server by which data can be
integrated in customer’s own software such as SCADA, LIMS and BMS software.
Same as HW4 OPC. In addition, the “HW4 e-compliance package” is delivered. This substantial documentation
supports the regulated user in qualification / validation of HW4-based solutions.
Programming of the older generation of data loggers, water activity instruments etc.
Aw Quick function, display of measurement values and monitoring of max. 32 devices.
Programming of HygroClip Alarm.
Qualification / Computerized System Validation
Many ROTRONIC customers have come to depend on the accuracy and reliability of our humidity and temperature measurement
systems. The advent of PC compatible products for measurement display and display archiving, as well as instrument configuration and
maintenance, has opened many new application possibilities. In many high value and critical applications, accurate measurement is
only part of the story. Data integrity and security is today an essential requirement, and many customers in the pharmaceutical and food
industries must prove that their data is reliable and accurate. For this purpose software must be validated. ROTRONIC understands these
requirements and provides solutions to our customers. The validation and compliance declaration, ERES white paper regarding electronic
records and signatures as well as document templates for the system validation are available. Of particular importance is the fulfilment of
the requirements of GxP and “E-compliance”.
21 CFR Part 11:
Guideline of the American Food and Drug Administration (FDA). Specifies the requirements regarding the handling of electronic records
and signatures.
EU-Annex 11:
Annex 11 regarding computerized systems to the “EU-Guidelines of Good Manufacturing Practice for Medicinal Products” Specifies the
requirements regarding the use of computerized systems in GxP processes.
GxP:
Good “x” practice, where “x” means: Clinical (C), Distribution (D), Laboratory (L), Manufacturing (M).
PIC/S:
Guidance PI-011-2 “Good Practices for Computerized Systems in regulated GxP environments”. Gives the “regulated user” instructions
regarding the basic requirements for the use of computerized systems in GxP processes.
Electronic Records:
Electronic recording of measurement data, events and configuration parameters.
Electronic Signature:
Electronic signatures are signatures in digital form that allow the identification of users and devices when used with HW4 software.
Audit Trail:
System control routine which allows the tracking of data entry or processing of files to their origins. (APV).
106
Fe ature Overview
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O
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Validated software
FDA 21 CFR Part 11
compliant.
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Connect transmitters for
configuration, calibration,
measurement display
and data acquisition.
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Connect handheld
instruments for configuration, calibration, display and
to record measured values.
Program data loggers
and download data.
Setting and notification of
alarms, audible, visual, SMS
or e-mail.
Monitoring and display of water
activity measurements including
accelerated analysis and automatic
data capture.
Display measured values from a
network of HygroFlex or HygroLab
instruments.
Control the calibration and
adjustment of digital probes,
including production of
calibration certificates.
107
Software Overview
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108
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Max.32
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HW3
HW4-VAL
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Measurement data / monitoring
Scope presentation of measurement values for single and multiple devices
Scope presentation of an unlimited number of measurement values
Scope presentation of measurement values in groups
Comparison and overlay of measurement values of different groups
ROTRONIC networkable (unlimited number of devices)
Data storage
Automatic storage of measurement data (monitoring)
New file creation period freely selectable
Presentation of measurement data
Numerical and graphical presentation
Graphical comparison and overlay function
Graphic tools and alarm display
Process display (01/2007)
File format / data handling / Export functions
Protected file format (Binary) and export to text format
Text format
Analysis and calculations tool
Statistics
Printing / protocols
Automatic creation of adjustment, calibration and configuration protocols
Numerical and graphical print out of measurement data
Users and passwords
Password protection
User and user rights freely selectable
Alarms
Visual presentation of active alarms
Alarming via e-mail, SMS
Alarm thresholds and alarm events freely definable
Alarm acknowledgment
Alarming: visual, by relays, printing of alarm report
OPC Server (OLE for process control)
Server client functionality
Electronic records, electronic signatures, audit trail (ERES)
Registration of all HW4 user events and automatic creation of protocols
Detection and tracking of manipulations granted at any time
Tracking by protocols of all alarms and manipulations
Self event logging
Automatic electronic signature on all text files (protocols etc.)
Standards, Laws, Guidelines, Directives
FDA 21 CFR Part 11
FDA 21 CFR Part 11, Drugs and 21 CFR 110, Human Food
EU Guidelines of Good Manufacturing Practice of Medicinal Products
EU Annex 11 to the EU Guidelines of Good Manufacturing Practice of Medicinal Poducts
Pic/s Guidance PI -011-2 “Good Practices for Computerized system in Regulated GxP” environments
GAMP® 4 guide Validation of Automated Systems
GAMP® Good Practices Guide “ A Risk – Based Approach to Complainant Electronic Records and Signatures
Validation
System Qualification Guide CD (English)
White Paper conformity
Qualification report
ERES assessment
System validation guide
System validation test report
Instruction manual: Software and all associated devices
Inspected by external supervisor
HW4-OPC
T
All versions of HW4 support HygroLogNT, HygroFlex, HygroLab, HygroPalm,
M33, IOEM and future devices. HW3 supports HygroLab Aw-Quick, HygroLog D,
HygroWin, MOK-WIN, M1, HygroClip Alarm. All software versions are multilingual.
HW4-P
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Functions overview
HW4-E
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Software Overview
HW4-P
HW4-OPC
HW4-VAL
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O
HW3
All versions of HW4 support HygroLogNT, HygroFlex, HygroLab, HygroPalm,
M33, IOEM and future devices. HW3 supports HygroLab Aw-Quick, HygroLog D,
HygroWin, MOK-WIN, M1, HygroClip Alarm. All software versions are multilingual.
Help
Documentation, guidance
Online help, remote maintenance, Internet download and update information
Supported interfaces
USB, Ethernet, WLAN, Bluetooth, modem connection
RS232
RS485
OPC
Diverse auto functions
Autostart
Automatic file retrieval and archiving of logged data (04/2006)
Device specific functions
Device settings, scaling, programming, data retrieval, monitoring, data logger function
Monitoring, alarming, servicing and configuration of ROTRONIC devices
Adjustment and calibration of ROTRONIC probes
Date / Time synchronisation
Supported operating systems
Microsoft Windows 95, 98, ME, NT, 2000
Microsoft Windows NT4 (SP6a), 2000, XP, Server 2003, or better
Central software management, multi-user compatible
HW4-E
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Validation
All versions of HW4 are validated and controlled by an external body.
COMPLIANCE DECLARATION
DV04-30.787.01-1
for
Software
HW4 version 1.2.1.14714
physical devices
HygroLogNT: firmware release 1.2
HygroFlex, HygroLab, HygroPlam, HygroMid: firmware release 4.0
We attest that the validated version of the rotronic HW4 software and associated devices
fulfill the requirements defined in the rotronic ERES White Paper, version 1.0,
based on the following paragraphs:
21 CFR Part 11
21 CFR 110
21 CFR 210-211
EU Annex 11
validated by ROTRONIC Instrument Corp.
Inspected by Kereon AG,
December 2005
The HW4 software and devices have been reviewed against the specifications and the ERES White
Paper, version 1.0, in order to provide evidence that the above mentioned regulations are fulfilled
accordingly. The measuring devices and the software have been validated and verified against the
specifications provided by the manufacturer.
Inspected by Yves Samson
Kereon AG
Accepted by the manufacturer
ROTRONIC AG
109
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HW4 Functions
Viewing of measurement values / monitoring
Viewing of measurement values is very easy and user-friendly. Files
of any device present in the device tree may be directly copied to a PC
and opened by the HW4 explorer. Data is presented either in graphical
mode or as a table. In the online monitoring mode, both a table and
graph are displayed.
W
A
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Presentation of measurement values
E
The measurement values may be displayed as a graph or in table
form. The graph module may be configured by the user.
Archiving measurement data
Measurement data can be automatically written into different files. The
user may configure the system to create a new file e.g. every month or
after 200,000 measurements.
File formats / handling data / export functions
The file format may be determined by the user.
For log files, the formats .xls and .log are available. The .LOG format
saves the data in a binary format, which can be read by HW4 only,
while the .XLS formatted files can be opened by a standard editor or
MS Excel. Data may be exported.
Psychrometric calculations tool
All ROTRONIC instruments measure percentage relative humidity
(%RH) and temperature (°C/F). From the two values it is possible to
calculate other psychrometric values such as dew point, frost point,
wet bulb temperature, mixing ratio, absolute humidity, enthalpy,
partial water vapor pressure, saturation vapor pressure and more.
The calculation software in HW4 uses WMO* verified formula to
make these calculations, and also provides the user with the option
to input their own parameters (e.g. input mixing ratio and temperature
to calculate %RH). Other advanced options such as dew/frost
differentiation, and pressure or altitude compensation are included.
* World Meteorological Organization
110
HW4 Functions
S
Statistical functions
O
The detailed log data, which may be considerable, is of little interest
for many users. For them, it is only important whether or not the
values were within certain ranges during the period of interest. The
statistical functions allow a fast overview.
F
The statistics will show the following values:
•
•
•
•
•
Minimum
Maximum
Average
Standard deviation
Number of measurements
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Printing /protocols
If so desired, protocols may be printed. The user may determine
whether the standard editor or MS Word should be used for that
purpose.
Users and passwords
User name and passwords may be assigned freely.
Each user may be assigned different rights. Users that have been
deleted cannot be created under the same name.
Alarms
When in monitoring mode, HW4 can trigger an alarm when predefined
conditions prevail. An alarm condition may be present when a
device or file storage path is not available, a software error happens,
measurement values exceed defined ranges or a logger sends an error
message.
Alarms can be displayed on the screen, printed out or forwarded by
e-mail. Mails can be sent to single or multiple recipients.
OPC Sever (Object Linking and Embedding
for Process Control)
HW4-OPC features an OPC Server which enables
the data integration into third party software.
111
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Instrument Network Bus Systems
The availability of bus systems was an often discussed issue in the past. The huge choice of available systems and the comparatively
small demand always led to the decision not to develop and offer bus systems in the short term. Currently far more than hundred
different systems are available on the market. The growing variety of industrial networks demands flexible solutions for the realization
of a bus interface.
T
Meanwhile, a few systems are established as quasi standards. ROTRONIC has developed a new transmitter with modular bus interface for
these standard systems: the DI-BUS. Due to the modularity of the used interfaces, the question of the right system has become obsolete.
We shall be able to offer a bus-compatible measurement system beginning autumn 2006.
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The system consists of a digital measuring transmitter for digital HygroClip Industrial probes, which features an interface for the
integration of various optional bus modules. Depending on the desired bus type, simply use a different module!
A
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DI-BUS
Digital transmitter with bus integration for HygroClip Industrial probes
Main features:
•
•
•
•
•
•
•
One probe input for humidity/temperature measurement
Digital signal processing
12...24 VDC supply
Modular construction
Robust housing
Suitable for various bus systems
The transmitters are delivered without probe and bus module. These
must be ordered separately.
Suitable probes: all HygroClip Industrial probes may be used. See
pages 40-43
Order code:
DI-BUS
DI-BUS-D
Transmitter without display
Transmitter with display
Following bus-modules are available:
Profibus, DeviceNet, CanOpen, ModbusRTU. Further types on request.
Bus Functions:
• Read measuring values:
values
• Probe adjustment:
Humidity:
Temperature:
• Measurement value status:
• Unit system:
112
Humidity, temperature, calculated
single point and multi-point adjustment
single point and multi-point adjustment
Valid / invalid
selectable
Instrument Network Bus Systems
Specifications DI-BUS
Humidity / Temperature sensor
Accuracy at 23 ± 5 °C
Measuring range
Unit system
Supply voltage
Output signal
Probe adjustment
Display
Dimensions
IP protection grade
Housing material
Color
O
HygroClip Industrial probe with Tuchel 7-pin connector (order separately) See pages 40 to 43
Probe dependent
Humidity / temperature 0...100 %RH / -40...70 °C / -40...60 ° with display
Probe dependent
All standard calculations selectable
Selectable
12...24 VDC ± 10%
Depending on the bus module used
Via Bus interface or by separate calibration interface
Option
160 x 100 x 55 mm (with connector)
IP50/NEMA5
Polycarbonate
Black
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Profibus
•
•
•
•
•
•
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Active module with serial and parallel device interface
Complete Profibus-DP and DPV1 Slave
Max. 400 Byte cyclic input and output data
additional acyclic DPV1- parameter data
Supports master class 1 and master class 2 read and write functions
Potential free Profibus interface with automatic baud rate detection
9.6 kBit/s to12 Mbit/s
Order code:
DI-BUS-AB6200
DeviceNet
• Active module with serial and parallel device interface
• Complete DeviceNet 2.0 Adaptor according to ODVA profile
Group 2 Server
• Max. 512 Byte input and output data
(implicit messaging)
• Additional acyclic DPV1- parameter data
(explicit messaging)
• Supports Change-of-State, Cyclic I/O, Polled I/O and
bit-strobed I/O
• Potential free DeviceNet interface with automatic baud rate
detection 125 to 500 kBit/s
Order code:
DI-BUS-AB6201
CANopen
• Active module with serial and parallel device interface
• Complete CANopen Slave according to DS301-4 standard.
• Max. 32 TPDO and max. 32 RPDO Process data objects:
totally max. 256 Byte Process data.
• Additional 16383 SDO Objects for parameter data
• Potential free CANopen interface with automatic baud rate
detection 10 / 1000 kBit/s
• Connection via 5-pin screw terminal with external 24 V supply
Order code:
DI-BUS-AB6202
Modbus-RTU
•
•
•
•
•
•
•
Active module with serial and parallel device interface
Complete Modbus-RTU / ASCII Server (Slave) interface
Max. 400 Bytes I/O Data
Acyclic parameter data transmission
Modbus-RTU/ASCII Class 0, Class 1 and partly Class 2 Functions
Baud rates: 1.2 kBit/s to 115 kBit/s.
RS232 or RS485 connection
Order code:
DI-BUS-AB6203
113
Sample Containers, Humidity Standards and Filters
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Order code
Description
PS-14
Pack of 100 disposable plastic
sample containers, for all sample holders
of 14 mm height
PS-40
Pack of 100 disposable plastic
sample containers, for all sample holders
of 40 mm height
Humidity Standards
EA00
Humidity Standard 0.5 %RH
EA05
EA10
EA11
EA20
EA35
EA50
EA65
EA75
EA80
EA95
Filter for BFC and water activity probes
W-24
Flat wire mesh filter with retaining ring, Ø 24 mm for AW-DIO, BFC-DIO,
BFC-DIO-T7 probes, Mesh size approx. 20...25 µm, Material: DIN 1.4401
S23
Flat sinter filter with retaining ring, Ø 23 mm, for AW-DIO, BFC-DIO,
BFC-DIO-T7 probes, Pore size approx. 5 µm
W-37
Flat wire mesh filter with retaining ring, Ø 37 mm for AWVC, AWVD and
BFC probes, Mesh size approx. 20...25 µm, Material: DIN 1.4401
Filters for probes with Ø 5 and 10 mm
MF05
Teflon filter for Ø 5 mm probes
Outer diameter 7 mm
Pore size approx. 10µm
MF12
Teflon filter for Ø 10 mm penetration probes
Outer diameter 12 mm
ET-Z10
Steel sinter filter for Ø 10 mm penetration probes
Outer diameter 10.5 mm
Material: DIN 1.4401
Filters for industrial probes -50...200 °C
SP-MSB15
Filter carrier (direct screw-on)
Slotted sleeve for Ø 15 mm probes
Nickel-coated brass
114
SP-S15
Steel sinter filter element for Ø 15 mm probes
BS15
Steel sinter filter element for Ø 15 mm probes
with filter carrier (direct screw-on)
SP-M15
Wire mesh filter for Ø 15 mm probes
Mesh size approx. 20...25 µm
Filters (continued)
Order code
Description
BG15
Wire mesh filter element for Ø 15 mm probes
with filter carrier
SP-T15
Teflon filter element for Ø 15 mm probes
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BF15
Filters for ambient probes
SP-FN15
Teflon filter element for Ø 15 mm probes
with filter carrier
Steel sinter filter for Ø 15 mm probes
direct screw-on, -50...200 °C
Steel sinter filter for Ø 25 mm probes
SP-W15
Wire mesh filter in PPS cage for Ø 15 mm probes
SP-W25
Wire mesh filter in PPS cage for Ø 25 mm probes
Ditto, white
D15G
D15G-White
Teflon filter in PPS cage for Ø 15 mm probes
SP-TF25
Teflon filter in PPS cage for Ø 25 mm probes
Ditto, white
PE15
SP-PE15G-N
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Wire mesh filter in polycarbonate cage for
Ø 15 mm probes, direct screw-on, -40...85 °C
Ditto, white
SP-TF15
SP-TF3-25
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SP-FN25
SP-W3-25
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Polyethylene filter for Ø 15 mm probes
in polycarbonate cage, direct screw-on,
-30...80 °C Pore size approx. 10 µm
Ditto, grey cage for Roline L-transmitters
SP-NC15
PPS slotted sleeve for Ø 15 mm probes,
No filter, protection against contact only
SP-NC25
PPS slotted sleeve for Ø 25 mm probes,
No filter, protection against contact only
115
M a t i n g C onnectors, Carry Cases, Cable Glands and Mounting Flan ge s
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Order code
Mating connectors
ET-229
Description
ET-230
Tuchel connector 4-pin, female
S
ET-233
Tuchel connector 7-pin, male
S
ET-234
Tuchel connector 7-pin, female
ET-240
Lemo connector, 5-pin, male
ET-409
Binder connector 4-pin, male. For Pt100 to T1,
HygroClip TH100, docking stations of HygroLog NT
ET-410
Binder connector 4-pin, female
ET-411
Binder connector 3-pin, male, for remote logger HygroLog NT
ET-413
Binder connector 5-pin, male
MOC
Connector for HygroClip S
MOC3
Connector for HygroClip S3
Carry cases
AC1102
Carrying case for GTS
AC1116
Carrying case for HygroPalm and HygroClip S
AC1117
Carrying case for HygroPalm and HygroClip HS28
AC1119
Carrying case for HygroPalm-AW
AC1121
AC1122
Carrying case for HygroLab
Universal carrying case or HygroLog, HygroPalm 0
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Tuchel connector, 4-pin, male
Cable glands and mounting flanges
AC1301-M
Cable gland AGRO, with Perbunan gasket(<100 °C),
for Ø 15 mm industrial probes,
metric thread M20 x 1.5
nickel coated brass
116
AC1301-MEX
Ditto, with metric thread for HygroClip EX probes
AC1302-M
Cable gland AGRO, with Perbunan gasket(<100 °C),
nickel coated brass
AC1303-M
Cable gland AGRO, with Viton gasket (<200 °C),
nickel coated brass
AC1304-M
Cable gland AGRO, with Viton gasket (<200 °C),
nickel coated brass
AC1305
Mounting flange for AC1301-M and AC1303-M
Ø 80 mm
nickel coated steel
AC1306
Mounting flange for AC1302-M and AC1304-M
Ø 80 mm
nickel coated steel
Calibration Devices
Order code
EBFC
Description
Calibration device for plate probes BFC / BFC DIO
EDM-15-15
Calibration device for 2 Ø 15 mm probes
Push-on type
EDM-15-25
Calibration device for 1 Ø 15mm and 1 Ø 25 mm probe
screw-in type
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EGL
EGS
Calibration device for Ø 10 mm probes
Push-on type
Calibration device for all sword probes
Push-on type
EM-15
screw-in type
ER-10MS
Calibration device vertical for M1S
Push-on type
EM-25
screw-in type
EM-G
Calibration device for probes type E, HP... IE...
screw-in type
EMV-15
Calibration device vertical for Ø 15 mm probes
screw-in type
EMV-25
screw-in type
ER-05
Calibration device for Ø 4 / Ø 5 mm probes
Push-on type
ER-15
Calibration device for Ø 14...15 mm probes
Push-on type
ER-18K
Push-on type
ER-20K
Calibration device for 20 mm probes
Push-on type
ERV-15
Push-on type
WP14-S
Calibration device for bell probes AWD, AWVC, AW-DIO,
Stainless steel, DIN 1.4401
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117
Accessories
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Order code
Mains adaptors
Description
E
ACA-HP
S
AC1211
Mains adaptor RNG 11, 9V/ 200 mA,
3.5 mm Stereo jack, tip +
Mains adaptor for HygroLog NT series, 12 VDC
S
Service cables for Transmitters
ACML232
Service cable for M23 and M33 transmitters
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For scaling, adjustment and
programming of the transmitters
with a PC and HW3 software
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ACRLXB5
Service cable for M-Series and Roline L-transmitters
Probe adjustment with HygroPalm or
HygroLab, no scaling of analog outputs.
Probe adjustment, scaling and programming with a PC and HW3, using a
HygroPalm 2 or 3 handheld or a HygroLab 2
or 3 bench top device.
ACRLYB5
Service cable for M-Series and Roline L-transmitters
Probe adjustment and validation of
the analog outputs with HygroPalm or
HygroLab. Works only in conjunction with
ACRL001-ACRL420
Simulators for HygroClip S probes
HCLPS-XXH/XXC
HygroClip S simulator with predefined values
Simulators for HygroClip industrial probes
AC1618/XX-XXX
HygroClip – Industrial probe simulator with T7 connector
Temperature adaptor HygroClip
HygroClip-TH100-B5
Temperature adaptor for HygroPalm probe input 2,
HygroLab, HygroFlex 3 probe input 2
HygroClip-TH100-DAT05
Temperature adaptor for HygroPalm probe input 1
HygroClip-TH100-T7
Temperature adaptor for HygroFlex probe input 1
Extension cables for Pt100 probes (max. -40...90 °C)
AC1607/xx
Extension cable for Pt100 probes
xx= length in m
Available lengths: 1, 2, 3, 5, 10, 15, 20 m
118
Any value is possible. Order code:
HCLPS-[0...100]H/[-50…100]C
(negative values depicted by “-“ Example:
HCLPS-35H/-25C for 35 %RH and -25°C
Any value is possible. Order code:
AC1618- /[0…100]-[-50…200]
(negative values depicted by “-“. Example:
AC1618/35/-40 for 35 %RH and -40°C
Accessories
Order code
Description
Extension and adaptor cables for HygroClip S probes
MOK-xx-B5
Adaptor cable for HygroClip S probes
Suitable for HygroLab, HygroPalm probe input 2,
HygroLog NT, docking stations with HygroClip probe input.
xx = length in m
Binder connector. Available lengths: 1 m, 2 m, 5 m
MOK-xx-DAT05
Extension cable for HygroClip probes
with DAT05 connector
xx = length in m
Available lengths: 1 m, 2 m, 5 m
A
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S
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Calibration cable for HygroClip S, with serial port D-sub25 /D-Sub 9
connector for PC RS232 Interface
Available length: 3 m
MOK-xx-XX
Extension cable with open strands for HygroClip S
xx = length in m
Available lengths: 1 m, 2 m, 3 m, 5 m
MOK3-xx-XX
Extension cable white, with open strands for HygroClip S3
xx = length in m
Available lengths: 1 m, 2 m, 3 m, 5 m
AC1604
Extension cable Binder 5-pin male / female
Available length: 2 m
Extension, adaptor and calibration cables for HygroClip Industrial probes
AC1616/xxx
Probe extension cable for HygroClip Industrial probes with
Tuchel 7-pin connector, connects to HygroFlex
Available lengths:
xx = length in m
2 m…200 m
AC1676-x
Adaptor cable for BFC-DIO probes to HygroFlex
Tuchel 7-pin connector / Binder 5-pin connector (female)
xx = length in m
Available lengths: 1 m, 4 m, 5 m
T7-03-WIN
Calibration cable for HygroClip Industrial probes,
with serial port D-sub25 /D-Sub 9 connector for PC RS232 Interface
Cable length: 3 m
T7-0.5-B5
Adaptor cable for HygroClip Industrial probes. Tuchel 7-pin female
and Binder 5-pin male connectors
Cable length: 0.5 m
T7-03-B5
Adaptor cable for HygroClip Industrial probes. Tuchel 7-pin female
and Binder 5-pin male connectors
Cable length: 3 m
T7-03-DAT05
Adaptor cable for Industrial probes to HygroPalm /HygroLog
MOKX-03-WIN
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Remote and calibration cables
AC1620
Remote cable HygroFlex <> HygroPalm 2/3, B5 connector
AC1621
Remote cable HygroFlex <> HygroPalm 2/3, DAT05 connector
AC1622
RS232 cable HygroPalm <> PC
AC1623
Configuration cable HygroFlex PCB <> PC
AC1624
RS232 cable HygroFlex B5-(763) connector<> PC
AC1625
Calibration cable M1xS <> HygroPalm 2/3
AC1628
Calibration cable HygroClip I-EX <> HygroPalm 2/3
SPB5-WIN
Calibration cable HygroClip I-EX <> PC
Zener barriers for HygroClip EX probes
ZB1
Zener barrier Z722 for application with HygroFlex transmitter
ZB2
Zener barrier Z722 and housing for 4 Zener barriers
ZB1-420
Zener barrier Z788H for loop powered 4...20 mA
application without HygroFlex transmitter
ZB2-420
Zener barrier Z788H and housing for 4 Zener barriers
Adaptor for compressed air for screw-in probe HygroClip IE
Pressure-FI1
Pressure adaptor for screw-in probe
HygroClip IE-1 (1/2 “ G thread). Max. 16 bar
119
Humidity Measurement in Air
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Humidity in the form of water vapor is always present in the air. It is measured either as absolute or relative humidity. These two terms
are defined as follows:
Absolute humidity of a gas mixture
The absolute humidity of a gas mixture is defined as the quantity of water vapor (kg) contained in each volume of the gas mixture.
It is expressed in terms of kg water vapor per kg gas mixture. The water vapor present in the gas mixture generates a pressure, which is
part of the total barometric gas pressure. The vapor pressure and the absolute humidity cannot exceed the saturation level at a given temperature. Above this level, water is separated out in liquid form. The maximum pressure is described as saturation pressure and is highly
temperature dependent. The absolute humidity of the air is of limited practical significance, because one essential factor, the
temperature, is not taken into account in the determination of absolute humidity.
Relative humidity of a gas mixture
Relative humidity is defined as the ratio of the actual water vapor pressure
to the highest possible water vapor pressure at a given temperature:
Y
%RH = 100 x p/ps
p
= Water vapor pressure in the
gas mixture at ambient temperature
ps = Saturated water vapor pressure
at ambient temperature
Therefore, 100 %RH corresponds to the maximum amount of water vapor, which a gas mixture can contain. Below the saturation level,
the water vapor pressure (p) and hence also the relative humidity (%RH) are proportional to the total barometric pressure. Since the
highest possible water vapor pressure (ps) is extremely temperature dependent, the relative humidity is also temperature dependent. The
relative humidity therefore decreases, when the temperature rises, and vice versa.
Influence of temperature fluctuations of ±1 °C at various temperatures and humidities:
%RH
10 %RH
50 %RH
90 %RH
10 °C
±0.7 %RH
±3.5 %RH
±6.3 %RH
20 °C
±0.6 %RH
±3.2 %RH
±5.7 %RH
30 °C
±0.6 %RH
±3.0 %RH
±5.4 %RH
50
±0.5 %RH
±2.6 %RH
±4.6 %RH
C 70 °C
±0.5 %RH
±2.3 %RH
±4.1 %RH
It is extremely important that the probe and the sample to be measured have the same temperature to achieve useful measurements.
To gain a better understanding of the relationships, we refer to the h-x diagram of humidity in air (Mollier’s diagram). This illustrates
clearly the relationship between temperature, moisture content and relative humidity.
Relative humidity below 0 °C
At temperatures below 0 °C, the saturation pressure above water in liquid form differs from the saturation pressure above ice: (ei).
ew = Water vapor saturation pressure above water at ambient temperature
ei = Water vapor saturation pressure above ice at ambient temperature
T
°C
0
- 5
-10
-15
-20
-25
-30
ew
hPa
6,11
4,22
2,87
1,91
1,26
0,81
0,51
ei
hPa
6,11
4,02
2,60
1,65
1,03
0,63
0,38
%RH
–
100
95
91
87
82
78
75
For this reason, a measurement of 75 %RH at -30 °C corresponds to saturation (100 %RH) above ice.
120
Humidity Measurement in Solids
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Similar to gases, solids such as paper or food can also absorb and retain water as well as desorb it. Materials with this property are
called hygroscopic. Depending on the point of view, there are two different observations that characterize the humidity state of a material.
Water content
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E
The water content of a material is the amount of water contained in the material, expressed in percentage of weight. This aspect is
interesting for situations where a material is sold by weight. However, if we talk of the physical properties of a material, then the water
content is of no interest, as it provides no meaningful information.
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Equilibrium humidity
A hygroscopic material tries to establish equilibrium of its humidity with that of its environment. The presence of water in the material
produces a water vapor pressure (pm) on the material surface. If this pressure (pm) is equal to the water vapor pressure (p) of the ambient atmosphere, then the material achieved equilibrium humidity with its environment. Any difference between the pm and the p produces a water exchange and therefore a change of the water content of the material concerned, until equilibrium is achieved.
Equilibrium humidity of a material is therefore defined as the relative humidity of the ambient atmosphere that has to prevail in order to
cause no exchange of water.
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Y
Water activity
The relative humidity, which must prevail in the surrounding atmosphere to avoid water exchange between material and air, is defined
as water activity. It is practically the same as the equilibrium humidity of a material in the definition, but is not stated in 0….100 %, but in
0…1 aw. The water activity is a measure of the degree of freedom of the water retained in various ways in a material. The water activity
directly determines the physical, mechanical, chemical and microbiological properties of the material as well as interactions, such as
pourability, lump formation, cohesion, static electricity, etc. In the food industry, water is a highly significant factor in the shelf life of
semi-finished and finished products.
Sorption isotherms
At equilibrium, the relation between water content and equilibrium humidity of a material can be displayed graphically by a curve, the
so-called sorption isotherm. For each humidity value, a sorption isotherm indicates the corresponding water content value of the material
at a given, constant temperature. If the composition or quality of the material changes, then its sorption behavior also changes. Because
of the complexity of sorption processes, the isotherms cannot be determined by calculation, but must be recorded experimentally for
each product. Therefore in practice, water content and water activity should be viewed as two independent parameters.
Accuracy of HygroClip probes (* = with SCS certificate)
Humidity
Temperature
Standard
SCS
If a probe has been operated for prolonged periods of time, it may show too high values by approx. 2 percent when operated at low
humidity afterwards.
The probe can be regenerated by heating it during two hours at 120 to 150 °C / < 10 %RH.
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122
HX Diagram
Explanations to the h-x Diagram
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1 Signs and symbols
1.1
1.2
1.3
1.4
1.5
ß:
t:
x:
h:
ϕ:
Dry air quantity in kg per m3 process air
Temperature of the process air in °C
Water vapor content in g per kg dry air of the process air
Heat content (enthalpy) in kJ per kg dry air of the process air
Relative humidity of the process air
1.6
∆h: Heat consumption in kJ per kg water
∆x
NB: We designate process air as air in different states, as found
during drying (fresh air/warmed air from the furnace and/or
a heater/conditioned air, also exhaust air).
2. Use of the h-x diagram
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2.1 Dry air porition ß in kg per m3 process air
Example:
Measured values of the exhaust air in a drying plant tA=46°C; ϕ =80%RH; exhaust air quantity 12000m3/h
The line drawn parallel to the dotted lines of the diagram through the status point of the exhust air (Intersection of the t-line
46°C and the humidity curve 80%) results in its extension at the Intersection with the left margin scale at ß=1,018kg dry air
per m3 of this exhaust air.
At 12000m3/h, the dry air quantity is thus 12000 • 1,018=12200kg/h.
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2.2 Water vapor content in g per kg dry air of the process air
2.2.1 The vertical line drawn through the status point (in our example 46°C; 80%RH) results at the intersection with the horizontal
abscissa a water vapor content of x2=54g per kg dry air of this exhaust air.
2.2.2 If the hot air fed into the drying chamber is created by heating outside air (in the example temperature 20 °C; 70 %RH)
this hot air contains x1 = 10 g hot water per kg dry air (determination of x1 as described in 2.2.1]).
This means that each kg of dry air has absorbed ∆x = x2- x 1 = 44 g of water.
2.2.3 With 12200kg dry air/h, 12200 • 0,044=536,8kg water are withdrawn from the product being dried per hour.
2.3 Heat content in kJ per kg dry air of the processed air.
2.3.1 The line drawn parallel to the lines of equal heat content (h lines) through the status point (in our example 46°C; 80%RH)
results on the one hand at the intersection with the inclined abscissa in a heat content h2=185kJ/kg dry air of this exhaust air.
(Conversion to kcal: 1 kcal=4,1868 kJ).
On the other hand this extended parallel line in the upper part of the diagram helps to determine the approximate hot air
temperature (see 2.5) for this heat content.
2.3.2 The heat content of the outside air (in our example 20 °C; 70 %) is h1 = 45 kJ,
(determined as described in 2.3.1) so that heating by ∆h=h2-h1=140 kJ per kg dry air is necessary for drying.
However, the actual heating must be higher than this ∆h, due to various heat losses such as radiation, heating of the goods
to be dried, the drying cars and frame etc. But for well insulated plants, no more than 15 kJ/kg dry air.
2.3.3 The theoretical heat consumption in our example is thus: 12200 • 140 = 1,708 million kJ/h.
2.4 Theoretically required heat quantity per kg of expelled water:
The parallel line drawn through the zero point to the connecting line of the status points for outside air and exhaust air indicates
the theoretical heat consumption at the intersection with the right margin scale:
∆h = 318
∆x
kJ theoretical heat consumption
kg per kg H2O
calculation:
∆h (from 2.3.2)
∆x (from 2.2.2)
=
140 = 3182 kJ
0,044
kg
2.5 Hot air temperature
The vertical line drawn through the status point of the outside air (see 2.2.2) intersects with the h line of the exhaust air
(see 2.2.1) at a particular point. If one draws a line through this point parallel to the lines of equal temperature (t lines), one
obtains the theoretically required hot air temperature at the intersection with the ordinate, in our example 157°C.
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Humidity Definitions
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Relative humidity (%RH)
H
Is defined as the ratio of the quantity of water vapor present in the air to the maximum possible water vapor at the same temperature.
Dew point (Dp)
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The dew point is that temperature, where gas being cooled, begins to condense water vapor into liquid water. The dew point may also
occur below 0 °C (super-cooled water). This point has to be distinguished from frost point (see below).
Frost point (Fp)
The frost point is that temperature, where gas being cooled begins to condense water vapor in the form of ice. Frost point occurs only at
temperatures below freezing.
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Water vapor density (Dv) in g/m3
This is the ratio between the mass of the water vapor to the volume of the gas mixture, in which the water vapor is present.
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Water vapor content (Q) in g/kg
This is also called specific humidity and is the ratio between the mass of the water vapor to the mass of the gas mixture, in which the
water vapor is present.
Mixing ratio ( R) in g/kg
This is the ratio of the mass of the water vapor to the mass of the dry gas mixture, in which the water vapor is present.
Water vapor partial pressure (E) in hPa
This is the pressure of the gaseous phase of the water in a gas mixture.
Water vapor saturation pressure (Ew) in hPa
This is the maximum pressure that the water vapor can reach at saturation for the appropriate temperature.
Enthalpy (H)
Enthalpy is the measurement for the determination of the energy required, to change the gas mixture from a certain temperature/humidity state to another. Enthalpy is not used as an absolute value, but as the difference between two points of particular interest.
The choice of 0 °C and 0 %RH for zero enthalpy was arbitrary.
Mixing ratio/Volume (PPMv)
This is the relationship between the number of water vapor molecules to the number of molecules of the other components in the gas.
Once this value is determined, it does not change with pressure or temperature.
Common faults/remedies
Not only humidity, but also many other physical parameters are measured in industrial processes. The most important are temperature,
pressure, air speed, etc. The measurement of humidity is different to other parameters in one important aspect, namely that humidity
cannot be considered as an absolute value, because the measuring principle is based on the exchange of water vapor between the sensor
and the surrounding gas or gas mixture, e.g. air.
In our capacity as an experienced manufacturer, we are well aware of our responsibility to provide our customers with instruments, that
will withstand even the most demanding operating conditions and which are at the same time easy to use and require little maintenance.
However, we wish to remind our customers that our instruments will provide an excellent service and provide accurate results, if the
following simple operation and maintenance instructions are followed:
1. Analysis of the measuring medium, in which the probe is to be used. What suspended matter and/or chemicals are present and in
what concentration?
2. The probe should be mounted at the correct measuring location, and not where it is most convenient. In case of doubt please contact
your ROTRONIC representative.
3. The filter has to be changed regularly if the probe is used in demanding environments. ROTRONIC filters can be cleaned in an
ultrasonic bath with suitable detergents. However, it is advisable to keep spares in stock.
4. The functioning of the sensor should be checked every 6 to 12 months.
5. Calibration of the sensor can be performed by the user with the aid of the SCS certified humidity standards, supplied by ROTRONIC.
Calibration of the instruments will ensure, that your measurements are always verifiable.
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ROTRONIC Humidity Sensors
With the HYGROMER® series, ROTRONIC provides the most advanced capacitive polymer sensor system for relative humidity measurement.
It is the sensor with the largest temperature range (-50…200 °C) available on the market. This measuring principle is recognized internationally
and is based on the change of the dielectric properties of a polymer as a function of the prevailing relative humidity. The polymer used for
the HYGROMER® sensor is hygroscopic and has a natural tendency towards equilibrium with the humidity environment which surrounds it.
A corresponding water vapor pressure is formed at the surface of the polymer depending upon the temperature and the amount of water
absorbed into the polymer. Any difference between this water vapor pressure and the water vapor pressure of the environment is balanced by
an exchange of water molecules until the two are equal. These changes are measured electrically, amplified and indicated as relative humidity.
The amount of water which is absorbed into the polymer is determined by the ambient humidity and temperature, thus the resulting dielectric
properties of the sensor reflect the percentage relative humidity (%RH) to which the sensor is exposed.
For many years, the ROTRONIC HYGROMER® C94 was the best sold sensor. With the disappearance of the Hygrolyt sensors, new
elements were developed in order to even better fulfill customer’s requirements. An industrial sensor does not necessarily need the same
properties as a sensor for Water Activity or a sensor for high humidity applications. The new sensors represent the results of continuous
research and development.
Sensor Designation
HYGROMER® IN-1
Temperature range:
-50…200 °C
Humidity window
Used for:
Industry applications, meteorology,
food technology, Laboratories,
cold rooms, drying processes,
incubators
Improvements:
Gold connectors,
better chemical resistance,
no corrosion after condensation
HYGROMER® RS-70
Temperature range:
-50…180 °C
Used for:
High humidity applications,
cheese stocks, meat processing,
test environments, tropical greenhouses
climatic chambers,
brick and tile making
Improvements:
Heated sensor,
no condensation,
better accuracy in high
range of humidity
HYGROMER® AC-1
Temperature range:
-30…100 ° C
Used for:
HVAC applications, Cold rooms
Storage and transport,
wine cellars, greenhouses,
museums, churches
Improvements:
Better chemical resistance,
better long term stability
HYGROMER® WA-1
Temperature range:
-30…100 °C
Used for:
Water activity applications,
food/pharmacy quality assurance,
Product stability determination,
shelf life determination
Improvements:
Optimized dimensions for
minimal chamber volume,
Very little hysteresis
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HYGROMER® humidity sensors are always fitted to a probe or instrument. Thanks to the ROV interface, probes and instruments with
HYGROMER® sensors can be connected to any display unit with ROV input. (10 mV/ °C and 10 mV/ %RH)
Characteristics of the sensor
Response time/Time constant
The time constant of a sensor is defined as the time required to perform 63 % of a humidity change. The time constant is larger at low
temperature, low air movement and high humidity. The time constant also increases when a filter is used. The filter reduces the airflow
over the sensor and a slower diffusion of water molecules results in a slower response time. Therefore humidity equilibrium is reached
after an extended period of time.
Reproducibility
The specifications stated refer to a humidity cycle of 10-95-10 %RH.
125
Pollutant Table
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H
Some gases, especially pure gases, do not
influence the humidity sensor.
Others have very little influence, and some
have important influence.
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These gases have insignificant or no
influence:
Argon
Carbon dioxide
Helium
Hydrogen
Neon
Nitrogen
Nitrogen oxides (laughing gas)
Oxygen
These gases have little or no influence on
the sensor and humidity measurement:
Ar
CO2
He
H2
Ne
N2
N2O
O2
C4H10
C2H6
CH4
Butane
Ethane
Methane
Natural gas
Propane
C3H8
The following gases have, in the given concentrations, no or little influence on the sensor and the humidity measurement. The data
is only a guide. The resistance of the sensor depends strongly on the temperature and humidity conditions and the duration of the
exposure to the pollutant. Allowed fault caused from the pollutant: ±2 %RH
Y
Pollutant
Acetic acid
Acetone
Ammonia
2-Butanone (MEK)
Chlorine
Ethanol
Ethyl acetate
Ethylene glycol
Formaldehyde
Hydrochloric acid
Hydrogen sulphide
Isopropanol
Methanol
Methylethylketone
Nitrogen oxides
Ozone
Sulphur dioxide
Toluene / Xylene
Xylol
Formula
CH3COOH
CH3COCH3
NH3
Cl2
C2H5OH
CH3COOC2H5
HOCH2CH2OH
HCHO
HCl
H2S
(CH3)2CHOH
CH3OH
C2H5COCH3
NOx
O3
SO2
C6H5CH3
C6H5(CH3)2
Maximum Workplace Concentration
ppm
mg/m3
10
25
500
1200
20
14
300
1200
0.5
1.5
500
960
400
1400
100
260
0.3
0.37
2
3
10
15
200
500
200
260
200
590
5
9
0.1
0.2
5
13
100
380
100
440
Allowed Concentration Continuous Operation
ppm
mg/m3
800
2000
3300
8000
5500
4000
150000
0.7
2
3500
6000
4000
15000
1200
3000
2400
3000
300
500
350
500
4800
12000
3500
6000
3300
8000
5
9
0.5
1
5
13
1300
5000
1300
5000
Practical limits
The specified operating ranges must be complied with, otherwise significant errors can arise or the measuring element could be
destroyed. A replaceable dust filter must be used in dusty environments.
Oil and grease vapors will damage the sensor, as they can condense on the sensor and thus prevent or inhibit response (insulating layer).
Flue gases can therefore not be measured .
A filter must be used at air velocities above 3 m/s. The sensor must also be protected mechanically from the high air velocities above
40 m/s (for filters, see general accessories).
Sensor properties HYGROMER®
Operating range
Humidity
Temperature in °C
Air velocity in m/s
without sensor protection
with sensor protection
Output signals
Reproducibility
Long term stability
Time constant at 1m/s air speed
Typical operating lifetime
Saturation resistance
Pressure dependence
Maintenance interval
Energy requirement/stability
126
IN-1
0…100 %RH
-50…200
AC-1
WA-1
RS-70
-30…100
3 m/s
20 – 40 m/s
capacitance range
better than 0.5 %RH
<1%RH/12 months
<12 s
>10 years
fully recovers after exposure
no
depends on application
none/immediately stable
10 mW, adapt. time
Accuracy and Uncertainty
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Rotronic Accuracy Specifications:
Throughout the pages of this catalog instrument accuracies are defined. Bearing in mind the explanations below, we wish to clearly
explain the meaning of our specifications:
H
Accuracy (standard) ± 1 %RH, ± 0.3 K (at 23 ±5 °C): Based on our standard factory adjustment procedure, the instrument when compared
with a reference standard such as the Rotronic AG SCS* laboratory, and within the specified temperature range, would be no more than
±1 %RH or ±0.3 K in error. Instruments with this specification are delivered with a Factory Adjustment Certificate (see page 102)
E
Accuracy (SCS) ±0.6 %RH, ± 0.2 K(at 23 ±5 °C): Based on an SCS* calibration, the instrument has been compared with the SCS* reference
standard to provide the best possible accuracy, provided any calibration corrections are applied. For integration into an uncertainty
budget, the calibration certificate defines the reference uncertainty across the instruments range. Instruments with this specification are
delivered with an SCS* calibration certificate (see page 102).
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* SCS – Swiss Calibration Services
ROTRONIC is accredited by METAS (Metrology and Accreditation Switzerland) under the number SCS 065
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Accuracy:
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When checking the specifications of an instrument, one of the key elements that users compare is the stated ‘accuracy’. For manufacturers there is continuous pressure to state the best possible ‘accuracy’ so that their own specifications compare favorably with that of other
manufacturers, or to comply with customer demands. But what does the term ‘accuracy’ really mean?
In most cases, ‘accuracy’ could be defined as an instruments capability to measure a value correctly, and is usually expressed as plus
or minus (±) a value or percentage. In the case of percentage relative humidity (%RH) instruments, an example would be ±1%RH over a
range of 10…90 %RH (for example). This is saying that at any given point over the specified range, the instruments measurement will be
no more than 1% from the true value.
Accordingly, a customer can check that an instrument meets its published ‘accuracy’ specification by comparing it with a calibration
standard. But this is where the situation can become more complicated, as the calibration standard itself will also have a certain
‘accuracy’. It is often the situation that manufacturers receive claims that an instrument does not meet specification, but in many cases,
it can be that the calibration method itself has larger errors than the user expects.
In any measurement there are always a number of factors that influence the overall measurement ‘accuracy’ and these should be defined
and combined to derive a best estimate of the true measurement performance. The well established method that is used by all accredited
calibration organizations world-wide is to state performance in terms of uncertainty.
Uncertainty:
In only a few sentences it is very difficult to explain uncertainty in any depth. The reference followed by all National Measurement
Institutes (NMI) is found within standard ISO5725 (Accuracy (trueness and precision) of measurement methods and results. General
principles and definitions) as well as the ‘Guide to the Expression of Measurement Uncertainty’. These define agreed methods for the
presentation of measurement and calibration in terms of uncertainty instead of accuracy.
In order to define an uncertainty for any measurement, all possible sources of error must be established or a best estimate made.
For a %RH measurement instrument, these may include:
•
•
•
•
•
Calibration uncertainty (Ua)
Drift (Ub)
Temperature effects (Uc)
Instrument resolution (Ud)
Repeatability (Ue)
And they would be combined to give an overall uncertainty (U) thus:
U = Ua 2 + Ub 2 + Uc 2 + Ud 2 + Ue 2 ........
This is a highly simplified example of an uncertainty budget, but gives you some idea of the type of analysis and error combination that
may be required. We would recommend contact with your National Accreditation body or NMI for more detailed guidance.
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Alphabetical Index
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Keyword
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D
Page
A
Accelerated water activity measurement
Accessories
Accessories for Agent- series
Accessories for HygroLog
Adaptor for pressurized air
Agent-D-HT2, NT3
Air velocity probe
Aw Quick function
82, 91
114 - 119
31
27
119
30
14
82, 91
BFC plate probe
Bluetooth interface
Bus-systems
42
21
112 - 113
C
X
Cable glands and mounting flanges
Cable probe 4 / 5 mm
Calibration
Calibration devices
CANopen
Carry cases
116
79
10, 25, 41
100 - 105
101, 117
113
116
D
Damp Guard
Data loggers
DeviceNet
Dew point probes
Difgital interfaces for HygroClip
HygroLab
HygroLog NT
HygroLog-D
HygroPalm 0
HygroPalm 2
HygroPalm 3
HygroPalm AW1
HygroPalm handheld instruments
HygroWin
Page
82, 84
16 - 21
24
8
8
8
82, 85
8
68
I
B
E
Keyword
1
16 - 31
113
48
67
88, 114
Industrial Hygrostat
Industrial probes for HygroFlex
Installation accessories and maintenance
Intrinsically safeprobes
49
40 - 43
63
43 - 44
M
M100-series
M1-Series
M22 / M23
M3-Series
Mains adaptors
Mating connectors
Measurements in bulk products
Modbus-RTU
Mounting accessories
M-Series transmitters
52 - 53
54
55
56
118
116
11
113
39
54 - 59
O
OEM Products
Options for HygroLog NT
Order codesMOK adaptors
96 - 99
22 - 23
68
E
Ethernet docking stations
Extension / adaptor cables
22 - 23
118 - 119
F
Filters
45, 114 - 115
H
High performance meteorological probes
High temperature probe HygroClip HK 25/HK40
HPH signal booster
Humidity generators
Humidity standards
HVAC transmitters
HW4 software functions
HygroClip Alarm
HygroClip HP28 penetration probe
HygroClip HS28 sword probe
HygroClip IC
HygroClip IC04 / 05
HygroClip IC-EX
HygroClip ID-EX
HygroClip IE-x-EX
HygroClip IM
HygroClip IW-EX
HygroClip probe for M-series
HygroClip S
HygroClip S3
HygroClip S3C03
HygroClip SC04
HygroClip SC05
HygroClip series introduction
HygroClip simulators
HygroClip SP05
HygroClip S-S1
HygroFlex industrial transmitters
HygroFlex probe accessories
128
75 - 77
10, 25
69
103 - 104
101, 114
54 - 61
106 - 111
46 - 47
11, 26
11, 26
40
41
43
43
43
40
43
55, 56
10, 25, 55, 56, 98
66, 75, 98
77
10, 25, 87
10, 26, 87
64 - 71
35, 69, 118
11, 26, 87
10, 25,
35 - 39
45
P
Paper industry instruments
Pollutant table
Probe options and filters
Profibus-DP / DPV1
12
126
118 - 119
45
113
R
Roline-L Series transmitters
60 - 62
S
Screw in probe
SCS* humidity standards
Simulators for HygroClip probes
Software
Standard type meteorological probe
Sword probe
41
101, 114
35, 69, 118
106 - 111
76
11, 26
T
Temperature adaptor for Pt100 RTD
Temperature calibration in Fluorine-inert bath
Temperature measuring instruments
Theory
10, 94, 118
103
92 - 95
120 - 124
U
Universal NTC probe
USB Adaptor
30
23
V
Ventilated weather shield RS-series
Water Activity
Water Activity Probes
72 - 74
80 - 85
86 - 87
Z
Zener barrier
43, 119
How to contact ROTRONIC?
ROTRONIC is a family owned group of companies with headquarters in Switzerland, and subsidiaries and distributors
world-wide. Contact information can be found at www.rotronic-humidity.com.
Rotronic Instruments Inc. is a subsidiary of Rotronic AG, with a team of sales, technical and support staff dedicated to
humidity measurement products. Our territory includes all of North America as well as parts of Central America and South
America.
Te rm s a n d C o n d i t i o n s o f Tra d i n g
WARRANTY
If the Buyer fails to make advance payment when requested to do so by Rotronic, or if
Subject to the exceptions and upon the conditions specified below Rotronic agrees to
Buyer is or becomes delinquent in the payment of any sum due Rotronic, or refuses to
correct, either by repair or at its election, by replacement any defects of material or work-
accept C.O.D. shipments then Rotronic shall have the right, in addition to any other remedy
manship which develop within one (1) year after date of shipment of the product to the
to which it may be entitled in law or in equity, to cancel any Sales Order, refuse to make
original Buyer by Rotronic, provided the investigation and inspection by Rotronic discloses
further deliveries, and declare immediately due and payable all unpaid amounts for goods
that the product had manufacturing defects.
previously delivered to Buyer. Each shipment shall be considered a separate and independent transaction and payment therefore shall be made accordingly.
Any product claimed to be defective must, if requested by Rotronic, be returned to the
How to contact us:
factory, transportation charges prepaid, and will be returned to Buyer with the transpor-
SHIPMENTS
tation charges collect. Products found by us to have any manufacturing defects will be
Buyer is obligated to verify that any shipment corresponds to the packing slip. Shipments
returned without charge to the Buyer, method of return to be determined by Rotronic.
that show any shortages or discrepancy have to be reported in writing and returned in full
to Rotronic within a period of ten (10) days from receipt of such shipment by the buyer
160 E. Main Street
Rotronic shall be released from all obligations under all warranties either expressed or
thereof. In the case a shortage or discrepancy claim is made, Rotronic’s sole liability is
implied, if any product covered hereby is repaired or modified by persons other than its
limited to correcting the shipment or refunding the Buyer if no correction can be made
own authorized service personnel. unless such repair by others is made with the written
within reasonable time. After expiration of the ten (10) day period, Rotronic will not be
consent of Rotronic or unless such repair in the sole opinion of Rotronic is minor or unless
responsible for any shortage or discrepancy and the shipment will be deemed to be con-
such modification is merely the installation of a new Rotronic plug-in component for such
forming to the packing slip.
product
CANCELLATION AND RESTOCKING CHARGES
800-628-7101
631-427-3902
Our Service to You
ROTRONIC MAKES NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION OF
Orders may not be cancelled and shipments returned without Rotronic’s written accep-
THE PRODUCTS COVERED HEREBY OTHER THAN AS EXPRESSLY STATED HEREIN,
tance and payment of a charge by the Buyer. Cancellation and restocking charges will be
• Competitive prices
ROTRONIC EXPRESSLY AND SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTY OF
based on the cost, including engineering, drafting, materials, labor and sales work incur-
MERCHANTABILITY AND MAKES NO WARRANTY WITH RESPECT TO THE FITNESS OF
red by Rotronic. If cancellation or return is approved by Rotronic, the following will apply:
• High quality products
ANY PRODUCT COVERED HEREBY FOR ANY PARTICULAR PURPOSE OR USE UNLESS
• ISO9001 production quality system
• Comprehensive 12 month warranty
[email protected]
• Dedicated team, specializing in humidity
SUCH A WARRANTY IS EXPRESSLY SET FORTH.
1) Minimum charge of 25% of sales price, prior to any discount, if order is not in manufacturing or if return concerns standard products in quantities of no more than ten (10) units.
THE BUYER OR ANYONE CLAIMING UNDER ANY WARRANTY RELATING TO PRODUCTS
2) Minimum charge of 50% of sales price, prior to any discount, if order is in manufacturing
SOLD HEREUNDER AGREES THAT IF ROTRONIC BREACHED ANY SUCH WARRANTY,
or if return concerns non-standard products or standard products in quantities of more
OR ANY WARRANTY IMPLlED EITHER IN FACT OR BY OPERATION OF LAW, OR IF ANY
than ten (10) units.
PRODUCTWARRANTED HEREUNDER PROVES DEFECTIVE IN ANY MANNERWHATSOEVER,
ROTRONIC SOLE LIABILITY HEREUNDER IS LIMITED TO EITHER REPLACEMENT OF ANY
DELIVERY
DEFECTIVE PRODUCT OR AT THE, OPTION OF ROTRONIC, REFUNDING TO THE BUYER
The scheduled shipping or delivery date is our best estimate of the time the order will be
THE PURCHASE PRICE PAID FOR SUCH DEFECTIVE PRODUCT. THE BUYER AND ANYONE
shipped and Rotronic assumes no liability for loss, general damages, or special or conse-
ELSE CLAIMING UNDER ANY WARRANTY RELATING TO PRODUCTS SOLD HEREUNDER
quential damages due to delays.
EXPRESSLY AND SPECIFICALLY AGREE THAT ROTRONIC IS NOT RESPONSIBLE FOR,
AND THE BUYER OR SUCH OTHER CLAIMANT OR CLAIMANTS SHALL ASSUME, ANY
TAXES AND DUTIES
LIABILITY FOR PROPERTY DAMAGE, PROSPECTIVE PROFITS, SPECIAL, INDIRECT, OR
Federal, state or local excise, sales or use taxes shall be paid by Buyer. Buyers claiming
CONSEQUENTIAL DAMAGE, OR OTHER COMMERCIAL OR ECONOMIC LOSS ARISING OUT
tax exemption are responsible for providing Rotronic with all legally required documents
OF USE OR POSSESSION OF ANY PRODUCT SOLD HEREUNDER. ROTRONIC SHALL NOT
and statements. Import duties and any other charges shall be paid by Buyers outside of
BE LIABLE FOR, AND A BUYER OR ANYONE ELSE CLAIMING UNDER ANY WARRANTY
the United States.
RELATING TO PRODUCTS SOLD HEREUNDER FURTHER AGREES, AND SHALL ASSUME,
ANY LIABILITY FOR PERSONAL INJURY ARISING OUT OF USE OR POSSESSION OF ANY
PATENTS
PRODUCT SOLD HEREUNDER.
Rotronic agrees to defend any suit or proceeding brought against Buyer so far as based
upon an assertion that any product, or any part thereof, sold under a Sales Order consti-
Buying from ROTRONIC INSTRUMENTS
Contact our experienced sales team for product and application advice, current pricing and availability.
Our field sales team offer on-site application consultancy and product technical support throughout
the United States.
Core products can be purchased on-line at www.rotronic-usa.com
Terms and conditions of trading see page 129.
If a Rotronic Special Warranty covering a designated item or items is attached hereto the
tutes a direct infringement of any United States patent having a claim or claims covering
terms and conditions specified therein are incorporated herein by reference and shall
solely the product itself, or any part thereof, or the normal use for which such product or
supplement this warranty, in the event of a conflict between the terms and/or conditions
part was designed, if notified promptly in writing and given authority, information and
specified herein and those specified in such Special Warranty, the terms and/or conditions
assistance (at Rotronic expense) for the defense of same, and Rotronic shall pay all da-
of the Special Warranty shall control.
mages and costs awarded therein against Buyer. If said product, or any part thereof, is in
such suit held to constitute infringement and the use of said product or part is enjoined,
Representations and warranties made by any person, including dealers and represen-
Rotronic shall at its own option and at its own expense either (I) procure for Buyer the right
tatives of Rotronic. which are inconsistent or in conflict with the terms of this warranty
to continue using said product or part, (II) replace the same with a non-infringing product
(including but not limited to the limitations of the liability of Rotronic as set forth above),
or part, (III) modify it so it becomes non-infringing, or (IV) remove said product or part and
shall not be binding upon Rotronic unless given in writing and approved by an expressly
refund the purchase price and transportation costs thereof. The foregoing obligations of
authorized representative of Rotronic.
Rotronic shall not apply to any infringement claim based upon (I) any use of any product
sold hereunder in any process (other than a process carried out by such product as an
PRICES
inherent function of such product or in conjunction with any other product (unless such
The prices set forth are based upon the manufacture of the quantity and type ordered
other product is an accessory especially designed and sold by Rotronic for use with the
and are subject to revision when interruption, engineering changes or changes in quantity
product sold hereby) or (II) any product manufactured to Buyer’s design or any product
Warranty
or quality are caused or requested by Buyer. Prices do not include warranty service or
having a design arising out of compliance with Buyer’s specifications. The foregoing states
installation outside the United States and Canada. Clerical errors made by Rotronic are
the entire liability of Rotronic for patent infringement by said product.
All ROTRONIC products now have a 1 year warranty.
subject to correction.
Service and Calibration
Our technical support team offer a wide range of services
including repairs, calibration and service contracts.
Contact [email protected].
LIMITATION OF ACTIONS
SPECIFICATIONS
No action, shall be brought for any breach of this contract more than one (1) year after the
Weights and dimensions set forth in sales literature are not guaranteed unless previously
accrual of the cause of action therefore.
certified in writing. Rotronic may, without affecting the obligations under a Sales Order,
make insignificant changes in the specifications of the product or products delivered under
ACCEPTANCE
the Sales Order from those contained in sales literature.
No acceptance of the terms and conditions of this sale shall be effective which varies the
terms hereof or proposes additional terms. Any such proposals shall be deemed rejected
TERMS OF PAYMENT
unless expressly approved by Rotronic
Terms of payment are net thirty (30) days from date of the invoice unless otherwise specifically stated. Invoices are payable at par on date due at any place of collection designated
APPLICABLE LAW
by Rotronic in funds bankable. All orders are accepted subject to and the obligation of
This contract shall be governed and construed in accordance with the law of the State of
Rotronic to make deliveries is subject to, the right of Rotronic to require of Buyer payment
New York. The venue for any action arising out of this agreement shall be Suffolk County,
of all or any part of the purchase price in advance of delivery or to make shipment C.O.D.
New York.
FEUCHTE- UND
TEMPERATURMESSUNG
2006/2007
Einsteinstrasse 17- 23
D-76275 Ettlingen
Telefon +49 7243 383 250
Fax +49 7243 383 260
www.rotronic.de
2005/ 2007
Grindelstrasse 6
CH-8303 Bassersdorf
Telefon +41 44 838 11 44
Fax +41 44 837 00 73
www.rotronic.com
56, bd Courcerin, Bat. 44
77183 Croissy Beaubourg, France
Téléphone +33 1 60 95 07 10
Fax +33 1 60 17 12 56
www.rotronic.fr
160, East Main Street
Huntington N.Y. 11743, USA
Telephone +1 631 427 38 98
Fax +1 631 427 39 02
2B, Zao Fong Universe Building
No. 1800 Zhong Shan West Road
Shanghai 200233, China
Telephone +86 21 644 03 55
Fax +86 21 644 03 77
www.rotronic.cn
FEUCHTE- UND TEMPERATURMESSUNG
Unit 1A Crompton Fields
Crompton Way
Crawley, West Sussex RH10 9EE
Telephone +44 1293 571000
Fax +44 1293 571008
www.rotronic.co.uk

humidity/temperature measurement

Transcription

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