Transmitter 9125 – Conductivity / resistivity measurement
Page 6
Characteristics
The 9125 is equipped with an input measurement
channel : a conductivity probe, 2 electrodes and
inductive may be connected as well as a temperature
Pt100 or Pt1000 probe.
The 9125 is also equipped with 2 analogue outputs (0
or 4-20 mA).
Options available on request
x board with 4 relays
x RS485 board
MAIN SPECIFICATIONS
Package
Delivered with instruction manual, 4 cable glands and
2 mounting screws and a specifications conformed
certificate
Maintenance
No particular maintenance required. Clean the
instrument with a soft tissue and without any
aggressive agent
OPERATING CONDITIONS
Ambient temperature
-20°C...+60°C
Relative humidity
10...90%
Power supply voltage
fluctuation
r 10 %
Over voltage category
2
Pollution degree
2 (as CEI 664)
Altitude
< 2000 m
Measurement category
I (overvoltage less than 1500 V)
ELECTRIC CHARACTERISTICS
Power supply voltage
x Standard version (r 10 %) :
- 100 V ... 240 VAC 50/60 Hz
x Low voltage version:
- 13...30 VAC 50/60 Hz
- 18...42 VDC
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