Bulk water meter ZF-series

Transcription

Bulk water meter ZF-series
ZENNER GmbH & Co. KGaA, Römerstadt 4, 66121 Saarbrücken, Germany
Tel.: 00 49 681-99 67 60 Fax: 00 49 681-643 94 E-mail: [email protected] http: //www.zenner.de
Bulk Water Meter ZF-series
WPH-ZF
Sizes DN 40 - DN 500
WPH-K-ZF-I-N DN 50
A modular approach was used in the development of
the W-ZF meter series. This can be seen by the broad
range of applications in which the meter can be used.
In its simplest form, the meter can be used as a
purely mechanical meter that utilizes a Woltman style measuring technique. However, this basic meter
also has a removable insert which can be easily
serviced. Furthermore the meter can be readily
upgraded to generate a range of different pulse
outputs which in turn can link the meter to a complex
communications network.
WPH-K-ZF-N DN 200
Body and insert
2
Special features are:
EEC approval class B from DN 50 to DN 200
Turbine bearing: The standard version
turbine bearing consists of hard metal and
corundum which wear to a minimum and thus
guarantee high durability.
Pinion bearing: The pinion connecting turbine
and counter runs on bearings with sapphire
(corundum) on both ends.
The W-ZF development is based on a ”total
solutions” concept. Meter sizes DN 80 to DN 150
employ a well proven measuring insert that delivers
the high accuracy and lifetime usually associated
with Woltman technology. However, the sizes DN
40/65 and DN 200 represent a further development
in terms of accuracy. The meter is designed for water
temperatures of up to 50° C and as a hot water
meter or volume measuring unit for energy meters of
up to 130°C .
The insert is removable and thus well
accessible for maintenance.
The body is completely coated with plastic powder
providing tough, durable protection against corrosion
and impacts. Standard bodies are rated to PN 16
(1600kPa).
ISO 7005-2 flange dimension conform to ISO 7005-2
PN 10; ISO 7005-2 flange dimension conform to ISO
7005-2 PN 16 is also on our list. On request a high
pressure version PN 25 for all meter sizes is
available.
The insert ensures long term, high level of accuracy
and is within class B measurement accuracy. The
WPH-ZF is constructed according to the standards of
ISO 4064 class B and meets the relevant EEC
standards for cold water.
All screws and nuts in the insert are made
from stainless steel.
Magnet protection: The meter is protected
against interference from external magnetic
fields.
For horizontal and vertical installation.
WPH-ZF
The multifunctional counter with six big
number rollers and two pointers is easily read and
presents itself in a modern, appealing design. The
counter can be equipped with plastic or mineral glass.
The anti-condensation coating (nano-coating)
guarantees optimal readability of the counter. The
counter can also be adjusted to the desired position
and thus makes simple and correct reading of the
display possible.
The encapsulated, evacuated counter sealed with
an O-ring is protected against flooding and can be
equipped with an additional dry cartridge on
request.
Steel sealing cap: protects the window against dirt
and damage. A plastic sealing cap which can be
rotated by 360° is also available on request. The
plastic sealing cap can be adjusted according to the
mounting position and mounting conditions of the
meter.
”The sky is the limit” in regard to the pulse output
options: Reed*, Opto and Namur type pulsers can
be fit directly in WPH counters up to DN 500. A key
feature of this meter is that these pulsers can be
installed without disturbing the calibration seal. A
field installer can fit the pulser without the need to
reseal the meter. The pulser can also be secured with
an additional lead seal. This range of products can be
tied into the CHEKKER® system with the CHEKKER®
pulse counter module visio.
Counter
The counter is a completely new
development and meets all
requirements for a modern
counter of today.
An electronic counter is currently under development.
This module will fit directly into the meter replacing
the mechanical gear box and rollers. It will provide
unprecedented levels of accuracy and extensive
communication and data logging facilities.
A host of technical solutions that handle the output
pulses from the meter and process them are
available.
* Double-reed version in development.
Head loss curve
Error curve
WPH-K-ZF
Approvals
DN 40
l
A p p ro v a
n
h a s b e e r.
fo
a p p li e d
DN 50
B99
325.13
DN 65
B00
325.16
DN 80
B99
325.09
D N 1100
00
B99
325.10
D N 1125
25
B00
325.15
D N 1155 0
B99
325.12
DN 200
B00
325.14
3
WPH-ZF
Technical data
Nominal diameter
DN
mm
40
50
65
80
100
125
Nominal flow rate
Qn
m³/h
15
15
25
40
60
100
Qmax
m³/h
60
90
120
150
250
300
Maximum flow rate (short-term)
m³/h
30
45
60
90
125
170
Qt
m³/h
0,9
0,9
1,2
6
6
8
Qmin
m³/h
0,35
0,35
0,45
0,8
1,5
3
Flow rate at 0.1 bar head loss
m³/h
20
30
50
70
100
150
Pressure loss at Qmax
bar
0,2
0,1
0,1
0,2
0,2
0,2
Maximum water temperature
°C
50
Maximum working pressure
bar
16
Maximum flow rate (durable)
Transitional flow rate
Minimum flow rate
Maximum dial indication
m
Minimum dial indication
l
3
9.999.999
0,2
Metrological class
B
Nominal diameter
DN
mm
150
200
250
300
400
500
Nominal flow rate
Qn
m³/h
150
250
400
600
1000
1500
Qmax
m³/h
350
650
1200
1500
2500
4000
m³/h
250
325
600
700
1250
2000
Qt
m³/h
12
12
20
50
100
200
Qmin
m³/h
3,5
6,5
12
18
30
45
m³/h
200
650
1000
1500
2500
4000
bar
0,2
0,05
0,05
0,05
0,05
0,05
Maximum water temperature
°C
50
bar
16
Maximum flow rate (short-term)
Minimum flow rate
m
l
3
Metrological class
horizontal
Pipeline
vertical
diagonal
Head of meter
4
999.999.999
20
200
B
* Approval has been applied for.
Installation
99.999.999
upwards
aside
WPH-ZF
Display for DN 40 and DN 125
Displays
reed 2 position 1000 l/p
Namur opto sensor position
Display for DN 150 to DN 300
reed 2 position 10 m3/p
Nominal diameter
DN
Lowest scale
value
40 / 125 mm
0,2 l
150 / 300 mm
20 l
400 / 500 mm
200 l
Display for DN 400 and DN 500
Nominal diameter
DN
mm
40
50
65
80
100
125
Nominal flow
Qn
m³/h
15
15
25
40
60
100
Length
L
mm
200
200
200
225
250
250
Height
H
mm
206
200
208
255
275
290
Flange Ø
D
mm
150
165
185
200
220
250
kg
9,8
10,6
11,6
15,4
17,8
21,6
Weight
Nominal diameter
DN
mm
150
200
250
300
400
500
Nominal flow
Qn
m³/h
150
250
400
600
1000
1500
Length
L
mm
300
350
450
500
600
800
Height
H
mm
305
375
470
495
635
740
Flange Ø
D
mm
285
340
395
445
565
670
kg
31,5
46
94
114
199
340
Weight
Dimensions
5
System CHEKKER® ZF-V series
Electronic Woltman Meter visio
Meter electronics for 12 years
Check number for 100% correct
consumption values
Programmable downtime-detection
Programmable leak-detection
S.R.D. (Specified Reading Date)
can be reprogrammed on-site
Compact- and split-models for
ideal meter reading
WPH-K-ZF-V-N DN 50
System CHEKKER®
100% tested values for billing by
reading with check number
®
The system CHEKKER consists of the following
components:
meter technology with check number for all
media
checking software
and improves the quality of your reading data.
ZF-V series
All pulse-applicable Woltman meters from the ZF
series can be quickly and easily upgraded with the
CHEKKER® pulse counter module visio to electronic
billing meters of the System CHEKKER® with check
number.
The electronic module visio works with the newest
generation of microprocessor-controlled pulse
counter with a running time of 1122 years
years. The
internal memory saves all important data at regular
intervals.
In the reading mode the consumption value as well
as the check number is displayed by simply pushing
a button.
CHEKKER® pulse counter module visio
Compact version
Total consumption value
After pushing the button:
Segment test
Automatic switch after 4 seconds:
Check number
and billing value
Automatic reset of the display after 30 seconds
6
The reading value can be checked for accuracy by
the check number. Digits which are mixed up and
incorrectly collected reading values are recognized
for sure. Only 100% tested reading values are used
for billing.
For further detailed information on the CHEKKER®
System and the CHEKKER® Meter Technology please
System CHEKKER®“.
request our brochure „System
The following data can be accessed in the servicemode:
S.R.D. (Specified Reading Date)
monthly values
calibration validity
manipulation
error status
In addition, the devices can be programmed in the
factory to recognize special operating situations:
Downtime-detection: meter failures are
identified by the programmable downtime
detector and are encoded in the check
number.
Leak-detection: with the programmable leak
detector leaks in the plumbing are identified
and encoded in the check number.
The visio module is available as compact- and splitversion. The compact device is clipped directly onto
the counter; the split version is fastened with a cable
and for an ideal reading, should be installed with a
wall mounting device.
WS-ZF
Robust for extreme applications
Very low pressure loss in spite of
the integrated filter
Also available as a volumetric measuring unit for
energy meters
WS-K-ZF-I-N DN 100
Easy maintenance due to removable
measuring insert.
Regulation in measuring insert (not in body).
Anti-condensation coating for optimal
readability of counter.
Suitable for fluctuating flow rates due to wide
measuring range; typical uses are e.g. in
schools, holiday complexes and industrial plants
Low start-up and high sensitivity.
Integrated stainless steel filter.
Long-life bearings due to special wearresistance materials.
Dry dial six-roller counter with big roller
numbers.
Pinion bearing: The pinion connecting turbine
and counter runs on bearings with sapphire
(corundum) on both ends.
Magnet protection against interference from
external magnetic fields.
Low pressure loss.
Metrological properties according to ISO 4064
class B, but better than class B.
Maximum corrosion protection by epoxy
powder coating.
Prepared for Reed switch*, Opto and Namur
devices.
Optional equipment with electronic pulse
counter module.
WS for cold water up to 30°C (safe up to 50°C),
for warm water up to 90°C (safe up to 120°C),
for hot water up to 130°C and as volume
measuring unit for energy meters.
Operating pressure up to PN 16.
High pressure version up to PN 25.
For horizontal installation.
Available as CHEKKER® version or subsequent
upgrade possible with the CHEKKER® pulse
counter module visio.
EEC approval for ISO and DIN length class B for
cold water.
Other national approvals.
* Double-Reed version in development.
Error curve
7
WS-ZF
Head loss curve
Display
Technical data
Nominal diameter
DN
mm
50
65
80
100
150
Nominal flow rate
Qn
m³/h
15
25
40
60
150
Maximum flow rate (short-term) Qmax
m³/h
30
70
110
180
350
m³/h
20
40
55
90
200
Qt
m³/h
1
3
3
5
10
Qmin
m³/h
0,15
0,2
0,2
0,3
0,8
Minimum flow rate
bar
m³/h
20
35
40
70
150
bar
0,2
0,2
0,2
0,3
0,6
16
m
3
99.999.999,99
m
3
0,2
Metrological class
Dimensions
8
Nominal diameter
Better than ISO 4064 class B
DN
mm
50
65
80
100
Length
L
mm
270/300
300
Height
H
mm
228
238
290
306
435
Outer dia
D
mm
165
185
200
220
285
Bolt circle
D1
mm
125
145
160
180
240
8(4)
Ø18
8
Ø18
8
Ø22
29
31
78
Connecting bolt number
Hole diameter
pc.
mm
Weight
kg
4
Ø18
14
23
300/350/370 350/360/370
150
500
Filter
*
The filter consists of a cast body, a lid plate fixed
with screws and a removable strainer made of
stainless steel.
No soiling of the pipe network by foreign matter. Additional protection of the water meter‘s
mechanism by premounting.
Simple maintenance by easy cleaning of the
strainer after removal of the lid plate.
Attention should be paid to the flow direction
of the water during the installation.
Operating pressure 16 bar.
Applicable for cold water up to 50 °C (PN 10/
16-4 or PN 10/16-5)* and hot water bis 130° C
(PN 10/16-4 or PN 10/16-5)*.
Version with bar magnet to filter magnetites
away from water also available.
Also available for high pressure version on
request.
PN 10/16-4: dimension of the hexagonal hole= 4 mm.
PN 10/16-5: dimension of the hexagonal hole= 5 mm.
FWZ DN 50 - 250
Magnet filter for volume measuring
unit of energy meters
WMF DN 50 - 250
Headloss curves
PN 10-4 and PN 16-4
PN 10-5 and PN 16-5
Nominal diameter
DN
mm
50
65
80
100
125
150
200
250
Length
L
mm
200
200
225
250
250
300
350
450
Height
H
mm
176
193
224
234
245
277,5
363
395
Flange connected
D
mm
165
185
200
220
250
285
340
395
Bolt circle
D1
mm
125
145
160
180
210
240
295
350
Screws
Hole diameter
pc.
mm
4
Ø19
4
Ø19
8
Ø19
8
Ø19
8
Ø19
8
Ø23
8
Ø23
12
Ø23
Weight
kg
12,4
13,8
15,1
17,7
26,9
35,8
58,5
95
Technical data
9
Combined honeycomb rectifier
the measurement is not falsified. This problem
occurs if a meter is installed immediately after a
valve bend in the pipe or if several pumps feed one
collecting pipe.
Perfect measuring results in Woltman meters
require that the water strikes the meter at a steady
flow.
In order to prevent excessive turbulence in flow,
stabilizing sections in front of the meters are
prescribed
prescribed. This task is also carried out by the flow
straighteners which are fitted in front of and behind
the meter.
A honeycomb rectifier solves this problem. 32
square axial-flow channels destroy the angular
momentum of the water inside the pipeline.
Located at the inlet of the honeycomb section
is a perforated disc whose cross section is
approximately half the size of the cross section
of the pipe. The inflowing water is damped and the
square channels which follow destroy any angular
momentum.
The head loss caused by the honeycomb rectifier at
a flow rate of 3 m/sec is approximately 0.1 bar. The
metal flange on the perforated disc is used
to secure the rectifier between two flanges with the
honeycomb section pointing in the direction of flow.
A length of blank pipe at least 5 pipe diameters
should be fitted in front of the meter.
If the rectifier is positioned at a short distance in
front of the meter then minus-range deviations
in measurements can occur.
The honeycomb rectifier is made of stainless steel.
Should, however, an irregular rate of flow occur
in the pipe cross section, other or additional measures
must be taken so that the result of
Scanning sensors
Applicable with all WPH-ZF and WS-ZF
Opto sensor IG-IR
Pulse rates
10
DN 50 - 500 mm
Reed sensor KG-R
Namur sensor IG-IN
Pulser
Pulse valence
DN 40 .. 125
Pulse valence
DN 150 .. 300
Pulse valence
DN 400 .. 500
Reed sensor KG-R
0,1 and 1 m³
1 and 10 m³
10 and 100 m³
Opto sensor IG-IR
0,001 m³
0,01 m³
0,1 m³
Namur sensor IG-IN
0,001 m³
0,01 m³
0,1 m³
PuIse counter module
IZM 208
The IZM 208 pulse counter module can take the
inputs of up to 3 pulse output meters and integrate
them into a bus system.
King-sized connectors, mural or DIN rail mounting as
well as several optional or retrofittable function
modules allow the user to solve every kind of metering demand.
Key features include:
Flow rate averaged over the last 30 minutes.
Even if pulses are 30 minutes apart, the algorithm will continue to deliver an accurate
averaged flow rate.
Data logging with user configurable storage of
samples to maximise capacity. Using plug-in
modularity, memory can be easily upgraded.
The pulse streams are increased with the builtin 230 V power supply module. Due to this,
interferences are minimized and impulse pipes
can be longer.
All devices are supplied with an optical
interface for mobile data logging along with
programming of the specific parameters.
The option of RS232, ZR-Bus, M-BUS, radio
module 433 MHz or 868 MHz - all from the one
unit.
A non-volatile memory captures and saves at regular
intervals all essential data. Operating failures and
errors are detected automatically and can be shown
on the local display with date, duration and type of
error.
Furthermore, the integrated data logger allows
access to further stored data which is not accessible
on the display. Due to the integrated clock and
calendar, specified reading date (S.R.D.) data are
also no problem for our IZM 208 pulse counter
module. The volumes of the meters are written into
the memory on the date specified by the user year
after year and can be read or transmitted remotely.
As well as displaying consumption data on the local
register, the IZM 208 also makes this data available
on the bus when requested. Low-cost pulse output
meters can be used to establish an M-Bus network
without the high cost normally associated with M-Bus
compatible meters.
Dimensions
The robust plastic body of the pulse counter module,
the circumferential o-ring nut and the PG-fitting with
plastic segment insets provide ideal protection for the
electronic system against water. If fittings are not
used, standard mounted hole plugs or hard plastic
plugs prevent dirt and moisture from entering.
Datamanagement with ZENNER softwares.
The pulse counter module can work together with all
meters.
sizes of meters
11
Pulse counter module
Communication module
Retrofittable for 230 volt power supply
Standard optical interface
Menus can be configured
More flexible user-specific menu structure
Invisible service mode for end-user
The pulse counter module IZM 208 can be ordered
with additional modules. Subsequent retrofitting of
the modules is also possible. In this connection, the
combinations shown here are possible. The sequence
of the retrofittable modules is though the
predetermined raster of the mounting drill holes
uncritical, however only one interface may be
mounted in each case.
interface module
(M-Bus, RRS-232,
S-232,
Z R-Bus)
supply
module
230 V
The following modules can be ordered or are
retrofittable:
platinum
base
memory
module
3 point direct
D I N rail mounting
230V
Supply module:
Interface module:
M-Bus
RS 232
ZR-Bus
Radio wave module 433 MHz
Radio wave module 868 MHz
3 x PG9
Memory module LP:
Mounting solutions
8K
32K
96K
3 x PG7
The pulse counter module allows 3 starting points for
a reliable wall installation
installation. The upper wall hook
resp. the lateral long holes are designed for screws
with a shaft diameter of up to 5 mm.
The dimensions of the body 130 x 175 x 55 mm and
the alignment of the connection points also allows a
Display sequences
Main menu
IP68
convenient connection also onto e-counter
mounting fields.
DINdisplay
rail(only
installation
AError
if present) is also possible in switch
cabinets with our snap-spring mounting set SFHM4 which is also available as an accessory (order no.
65L
094).
Main volume meter
Additional volume 1
Level 1
Additional volume 2
Error display (only if present)
Segment test (flashing)
Main volume meter
Flow rate
Additional volume 1
Operating hours
Additional volume 2
Technical data
Microprocessor energy indicator
Segment test (flashing)
Ambient temperature
Display
Measuring units
Power supply
12
m³ / l
built-in 6 year battery (3V or 3.6 V) or transformer
Current on contact impulse
IP rating
5°C ... 50°C
8-digit, floating decimal point
Flow rate
Operating hours
IP65
~1 µA / 1 mA by 230 V power supply
IP 65, corresponding to DIN 40050
Data transmission
PC, Windows CE® powered
Pocket PCs or PSION workabout®,
modem, radio
Meters are being increasingly read electronically over
a communications network. In the future, all meters
will be read automatically. ZENNER has the
technology today to achieve this goal in the future.
For the W-ZF meter series, 4 systems of meter
reading are available.
1.
“On-Site” reading where the reading is taken
at or near the location of the meter. This can
be performed using our hand-held terminal
(Psion, Ipaq) or using a PC.
2.
Automated meter reading where the meter is
read fully automatic using modems.
3.
Radio reading where radio waves are used to
transmit the read-out from the meter, using for
example the unidirectional compact radio
wave module RDM 802 for reading Woltman
meters installed in shafts.
4.
Remote reading by a battery-operated GSM
module for meters when access to the meter
location is difficult. Data transmission via GSM
modem in predetermined, programmable
intervals.
ZENNER recognizes that hardware is only a small
part of a meter reading system. In some regards,
good software is the most significant component of a
meter reading system. Therefore ZENNER has
developed software with the aim of making the
transition from meter reading to the billing system as
smooth as possible. Our software development
concept is an open and modular software
concept called Global Meter Management
(GMM).
ZENNER’s approach to data processing can be
summarised as follows:
Suitable instrument selection
Windows CE® powered Pocket PC
with software package GMM
(Global Meter Management)
Seamless data utilisation from meter to
application
Portable software
Open interface
Simple operation
Inexpensive and efficient
RDM 802-PK-LP
13
Ordering data for WPH meters
Model
Nominal diameter
DN
m³/h
Length
l / pulse
Type
Order-No.
WPH-K-ZF-N...
WPH-K-ZF-N
15
40
200 mm can be chosen
...030200040FL
12B 169
15
50
...030200050FL
12B 055
25
65
...050200065FL
12B 056
40
80
...080225080FL
12B 057
60
100
...120250100FL
12B 058
100
125
...200250125FL
12B 103
150
150
...300300150FL
12B 059
250
200
...500350200FL
12B 060
400
250
450 mm
10000
...800450250FL
12B 061
600
300
500 mm
10000
...1200500300FL
12B 135
1000
400
600 mm
10000
...2000600400FL
12B 136
1500
500
800 mm
10000
...3000800500FL
12B 137
WPH-W-ZF-N
15
50
...030200050FL
12B 071
standard version
pulser can be retrofitted
available up to DN 200
25
65
...050200065FL
12B 158
40
80
...080225080FL
12B 159
60
100
...120250100FL
12B 160
100
125
...200250125FL
12B 161
150
150
...300300150FL
12B 162
250
200
...500350200FL
12B 163
WPH-K-ZF-I-N
15
40
200 mm
1000
...030200040FL
12B 181
pulse version complete
with pulser KG-ZR,
15
50
200 mm
1000
...030200050FL
12B 062
25
65
200 mm
1000
...050200065FL
12B 138
40
80
225 mm
1000
...080225080FL
12B 139
60
100
250 mm
1000
...120250100FL
12B 140
standard version
WPH-K-ZF-N
PN 10/16
30°C
WPH-W-ZF-N...
WPH-W-ZF-N
PN 10/16
90°C
WPH-K-ZF-I-N...
WPH-K-ZF-I-N
PN 10/16
30°C
100
125
250 mm
1000
...200250125FL
12B 141
150
150
300 mm
10000
...300300150FL
12B 142
250
200
350 mm
10000
...500350200FL
12B 143
400
250
450 mm
10000
...800450250FL
12B 144
600
300
500 mm
10000
...1200500300FL
12B 145
1000
400
600 mm
10000
...2000600400FL
12B 146
1500
500
800 mm
10000
...3000800500FL
12B 147
WPH-W-ZF-I-N
15
50
200 mm
1000
...030200050FL
12B 182
pulse version complete
with pulser KG-ZR,
25
65
200 mm
1000
...050200065FL
12B 183
40
80
225 mm
1000
...080225080FL
12B 184
60
100
250 mm
1000
...120250100FL
12B 185
100
125
250 mm
1000
...200250125FL
12B 186
150
150
300 mm
10000
...300300150FL
12B 187
250
200
350 mm
10000
...500350200FL
12B 188
WPH-W-ZF-I-N...
14
WPH-W-ZF-I-N
PN10/16
90°C
Ordering data for WS meters
Model
Nominal diameter
DN
m³/h
Length
l / pulse
Type
Order-No.
WS-K-ZF-N...
WS-K-ZF-N
PN 10/16
30°C
15
50
270 mm
can be chosen
...030270050FL
11B 025
WS-K-ZF-N
25
65
300 mm
can be chosen
...050300065FL
11B 026
40
80
300 mm
can be chosen
...080300080FL
11B 027
standard version
60
100
360 mm
can be chosen
...120360100FL
11B 028
150
150
500 mm
can be chosen
...300500150FL
11B 029
15
50
270 mm
can be chosen
...030270050FL
11B 036
WS-W-ZF-N
25
65
300 mm
can be chosen
...050300065FL
11B 098
40
80
300 mm
can be chosen
...080300080FL
11B 078
standard version
WS-W-ZF-N...
WS-W-ZF-N
PN 10/16
90°C
60
100
360 mm
can be chosen
...120360100FL
11B 079
150
150
500 mm
can be chosen
...300500150FL
11B 080
15
50
270 mm
1000
...030270050FL
11B 030
WS-K-ZF-I-N
25
65
300 mm
1000
...050300065FL
11B 064
40
80
300 mm
1000
...080300080FL
11B 065
pulse version complete with pulser KG-ZR,
WS-K-ZF-I-N...
WS-K-ZF-I-N
PN 10/16
30°C
60
100
360 mm
1000
...120360100FL
11B 066
150
150
500 mm
10000
...300500150FL
11B 067
15
50
270 mm
1000
...030270050FL
11B 099
WS-W-ZF-I-N
25
65
300 mm
1000
...050300065FL
11B 100
40
80
300 mm
1000
...080300080FL
11B 101
pulse version complete with pulser KG-ZR,
60
100
360 mm
1000
...120360100FL
11B 102
150
150
500 mm
10000
...300500150FL
11B 103
WS-W-ZF-I-N...
WS-W-ZF-I-N
PN 10/16
90°C
All WS meters are available in length according to ISO standard
15
Ordering data for accessories
Model
Description
Type
Order No.
Standard
IZM208-ST
50W276
Pulse counter module
IZM 208
for M-Bus
IZM208-BM
50W274
(All pulse counter moduls are also
available with mains connection)
for ZR-Bus
IZM208-BZ
50W177
for RS232
IZM208-BR
50W275
RDM 802-PK-LP
65L150
Type
Order No.
Radio wave module RDM 802
(version with cable)
Model
for Woltman meters
Packing unit Pcs.
DN
Length
Reed sensor for type ZF-N
1
KG-R
65B 006
Opto sensor for type ZF-N
1
IG-IR
65B 008
Namur sensor for type ZF-N
1
IG-IN
65B 009
50
WGR-050
65B 010
65
WGR-065
65B 011
Combined
honeycomb
rectifier
Filter for
Woltman meter
for cold water 30° C
Magnetfilter for
Woltman meter
for hot water
up to 150° C
1
1
80
WGR-080
65B 012
100
WGR-100
65B 013
125
WGR-125
65B 014
150
WGR-150
65B 015
200
WGR-200
65B 018
50
PN 10-4
200
FWZ-050
65B 019
65
PN 10-4
200
FWZ-065
65B 034
80
PN 10-4
225
FWZ-080
65B 020
100
PN 10-4
250
FWZ-100
65B 021
125
PN 10-4
250
FWZ-125
65B 035
150
PN 10-4
300
FWZ-150
65B 031
200
PN 10-4
350
FWZ-200
65B 032
250
PN 10-4
450
FWZ-250
65B 037
50
PN 10-4
200
WMF-050
65B 041
65
PN 10-4
200
WMF-065
65B 042
80
PN 10-4
225
WMF-080
65B 044
100
PN 10-4
250
WMF-100
65B 045
125
PN 10-4
250
WMF-125
65B 046
1
150
PN 10-4
300
WMF-150
65B 047
200
PN 10-4
350
WMF-200
65B 048
250
PN 10-4
450
WMF-250
65B 049
N°97A006_060303GB
For further detailed information on the CHEKKER® system request our brochure „ System CHEKKER® “ .
16
All rights to technical modifications reserved. We accept no liability for any mistakes or printing errors.
ZENNER® is a registrated trademark of ZENNER GmbH & Co. KGaA..

Bulk water meter ZF-series

Transcription

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