Hach POLYMETRON 9125 Operator's Manual page 11

Transmitter 9125 – Conductivity / resistivity measurement
Temperature calibration
Output signals
Allocation
Type
Mode
Maximum load
Accuracy
Alarm number
Function
Hysteresis
Temporisation
Breaking power
(resistive load)
Baud rate
Insulation
Station number
20 °C ( 36 °F)
ANALOGUE OUTPUT
2 galvanicly outputs insulated
Conductivity/resistivity/temperature
0 ... 20 mA
4 ... 20 mA
Linear
Dual
Logarithmic
800
0.1 mA
ALARMS
4
- Standard limits
- Limits according to USP standard
- Alarm system
- Timer
0 ... 10%
0 ... 999 s
250 V AC, 3A max
100 V DC, 0,5A max
Use a cable (rated 105°C and AWG22 to 14). The
external cable insulation should be cut as close as
possible from the terminal block.
RS485
300 ... 19200 bauds
Galvanic
32 max
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