DV-Series Thermocouple Instrumentation

Vacuum Measurement
Section
4.1
DV-Series Thermocouple Instrumentation
DV-Series Digital Thermocouple
Instrumentation
DVM Digital Thermocouple Controller and Meter
DV-Series Thermocouple Instrumentation
MDC’s DV-Series Thermocouple Instrumentation provides power to,
and accurate readings from our line of TGT vacuum gauge tubes.
These instruments feature a precision analog-to-digital converter circuitry. This circuitry combined with the unit’s microchip, measures
the output from the vacuum gauge tube and displays it as a digital
reading on the front of the unit.
The Digital Vacuum Meter (DVM) instrument includes two convenient
front panel controls. The first is an adjustment pot which can be used
to set the zero of the instrument. The second is a simple push button
which is used at atmospheric pressure to set span. However, the
instrument comes calibrated from the factory and adjustments on
new units are rarely necessary.
The Digital Vacuum Controller (DVC) Instrument features the same
convenient front panel controls as the DVM. Additionally, the DVC has
set point adjustments with LED indicators for each and an override
button that allows for set point pressure to be displayed.
Both the DVM & DVC models are offered as either the 4000 Series
(0-20 Torr) or the 6000 Series (0-1000 mTorr) models. Both are
designed to provide years of trouble-free service and minimal maintenance.
Specifications – DV-Series TC Instrumentation
Vacuum Measurement
Design Features
Features
I Low Cost of Ownership
I Bright, Easy-to-Read Digital Display
I Easy Installation and Operation
I Operates TGT-4000 / 6000 Gauge Tubes
I Flexible Power Converter Module (110-220 vac)
I CE Compliant: EN61326
I Compatible with Calibration Reference Tubes (RT)
I Pressure Range:
TGT-6000 (1 – 999 mTorr)
TGT-4000 (0.1 – 20 Torr)
I Dual Relays for Process Control Feedback (DVC
Only)
I RS-232 Communication port (DVC Only)
Input Power Requirement
4.5-5.3 volts DC, 155 ma
With included power converter1
90-240 VAC, 47-63 Hz, 2 watt
Package
1/8 DIN
Outputs
Display only
Display
3-digit green LED
Operating Temperature
5–50°C
Connector
6-pin terminal block
Cables
6-ft power cable and 8-ft sensor cable included.
Sensor cable lengths up to 100 ft. are available. Contact factory.
Weight (approx.)
7 oz (200 gms)
Electrical Noise Immunity
ENC 61010 Class A and IEC 61326-1:
Section 6.2 Complies with IEC 61010-1 (Safety requirements for measurement, control, and laboratory use.)
1 AC
input plugs for various international standards are available.
Pressure Measurement Range
Gauge Tube Reference
TGT- 4000
TGT-6000
10 -4
10 -3
10 -2
10 -1
10 0
10 +1
Reading in Torr
MDC Vacuum Products, LLC
www.mdcvacuum.com
Phone 800-443-8817
1
Section
4.1
Vacuum Measurement
DV-Series Thermocouple Instrumentation
TGT Thermocouple Vacuum
Gauge Tubes
I
I
I
I
Corrosion-Resistant
Non-Contaminating
Stable Calibration
Rugged Under Demanding Conditions
Specifications - TGT Gauge Tubes
Typical Accuracy 2
Vacuum Measurement
Gauge Tubes
Design Features
Range
TGT Thermocouple Vacuum Gauge Tubes
Temperature Coefficent
MDC’s Thermocouple Gauge Tubes (TGT) are designed to offer fast
and reliable vacuum measurement and are extremely reliable vacuum measuring sensors. These devices are built with advanced precision fabrication techniques to deliver unsurpassed tube-to-tube
repeatability. Rugged all-metal enclosures are compatible with a
wide range of environments. TC gauge tubes are offered in a variety
of end connections to accommodate easy installation.
2
TGT-6000 ± (15% of reading + 1 mTorr)
TGT-4000 ± (30% of reading + 0.02 Torr)
TGT-6000 1–999 mTorr
TGT-4000 0.1–20 Torr
TGT-6000 ± (1% of reading + 0.2 mTorr)/°C
TGT-4000 ± (1% of reading + 2 mTorr)/°C
Nitrogen @ 22°C only
TGT Calibration Reference Tubes
I
I
I
I
Instant Calibration Check
Recalibration of MDC Gauges
Adjusts Gauge for Any Length Cable
Stable, Accurate, Rugged and Reliable
Calibration Tubes
Design Features
TGT Calibration Reference Tubes
MDC Reference Tubes (RT) are also available to provide electrically
equivalent output to accurately calibrate MDC thermocouple measuring instruments. The user can quickly and accurately verify the performance of any DV-Series instruments by simply plugging in the reference tube and adjusting the potentiometer if necessary.
2
Phone 800-443-8817
www.mdcvacuum.com
MDC Vacuum Products, LLC
Vacuum Measurement
DV-Series Thermocouple Instrumentation
DV-Series TC
Instruments
4000 Series
(0.1-20 Torr)
Vacuum Gauge
Tubes
Reference Tubes
MDC Vacuum Products, LLC
Digital TC Meter 4000
Digital TC Meter 6000
Digital TC Controller 4000
Digital TC Controller 6000
DESCRIPTION
1/8” NPT
KF-16
KF-25
VCR
DESCRIPTION
1/8” NPT
KF-16
KF-25
VCR
Mini-ConflatTM
RANGE
REFERENCE
PART
NUMBER
PRICE
$
20 Torr
999 mTorr
20 Torr
999 mTorr
DVM-4000-TC
DVM-6000-TC
DVC-4000-TC
DVC-6000-TC
510071
510072
510074
510075
445
445
715
715
PART
NUMBER
PRICE
$
RANGE
REFERENCE
20 Torr
20 Torr
20 Torr
20 Torr
TGT-4000-K075
TGT-4000-K100
TGT-4000-VCR
511016
511018
511019
511017
80
210
210
195
RANGE
REFERENCE
PART
NUMBER
PRICE
$
999 mTorr
999 mTorr
999 mTorr
999 mTorr
999 mTorr
TGT-6000
TGT-6000-K075
TGT-6000-K100
TGT-6000-VCR
TGT-6000-133
511007
511023
511024
511022
511025
80
200
200
160
250
REFERENCE
PART
NUMBER
PRICE
$
TGT-4000-RT
TGT-6000-RT
511026
511027
360
360
DESCRIPTION
Reference Tube for DVM-4000-TC
Reference Tube for DVM-6000-TC
www.mdcvacuum.com
TGT-4000
Phone 800-443-8817
Vacuum Measurement
6000 Series
(1-999 mTorr)
Vacuum Gauge
Tubes
DESCRIPTION
Section
4.1
3
Section
4.1
Vacuum Measurement
DV-Series Thermocouple Instrumentation
Vacuum Measurement
DVM Digital Thermocouple Meter
4
Phone 800-443-8817
www.mdcvacuum.com
MDC Vacuum Products, LLC