Transmitter For Working Pressure Indication (Optional) - WIKA Cryo Gauge 712.15.160 Mode D'emploi

9. Transmitter for working pressure indication

9. Transmitter for working pressure indication (optional)

Standard version model A-10
or Ex version model IS-3
Transmitter for working
pressure indication
Specifications
Data sheet
Design
Measuring ranges
Outputs
Medium temperature
Ambient temperature
Wetted parts
Power supply U
B
Permissible max. load R
Accuracy, best fit straight line, BFSL ≤ 0.5 % of span
Compensated temperature range 0 ... +80 °C
Designation of terminal
connectors, 2-wire
The corresponding operating instructions are included in the delivery of each differential
pressure gauge with integrated transmitter for working pressure indication.
WIKA operating instructions differential pressure gauge models 712.15.160, 732.15.160
A-10
PE 81.60
standard
0 ... 2.5 bar to 0 ... 60 bar
4 ... 20 mA
-30 ... +100 °C
-30 ... +80 °C
Stainless steel
DC 10 < U
B
R ≤ (U - 8 V) / 0.02 A
A A B
The transmitters for the working pressure
are screwed in sideways, on the left side of
the minus measurement chamber and can,
if necessary, be retrofitted on-site.
Process connecion for Transmitter: G 1/4
(male)
IS-3
PE 81.58
intrinsically safe
0 ... 2.5 bar to 0 ... 60 bar
4 ... 20 mA (isolated barrier)
-20 ... +60 °C
-20 ... +60 °C
Stainless steel
≤ 30 V DC 10 < U
R ≤ (U
A
≤ 0.2 % of span
0 ... +60 °C
Non-hazardous area
≤ 30 V
B
- 10 V) / 0.02 A
B
Hazardous area
EN
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