9032X
50
Current outputs (4-20mA)
not functioning correctly.
Disconnected wiring at
transmitter or along wire
path. DCS/recording
system not set up properly.
Bad CPU board.
Check output set-up to
make sure values are
entered properly. Run
Diagnostics – O/Pma Check
cycle and check output
coming directly from
transmitter. Replace CPU
board if output is not
correct.
Alarms not functioning
correctly.
Disconnected wiring at
transmitter or along wire
path. DCS/recording
system not set up properly.
Bad DIO board.
Check alarm set-up to make
sure values are entered
properly. Run Diagnostics –
Relay Check cycle and
check alarm output directly
from transmitter. Replace
DIO board if output is not
correct.
Display read “HOT”
Sample temperature over
specified range (>131F).
Faulty thermistor.
Check sample temperature.
Clean/replace thermistor.
Display read “TEMP”
No thermistor response.
Clean/replace thermistor.
Check thermistor
connection at pre-amp.
Display read “OVR”
Signal from electrodes too
high – sample
concentration over
maximum range (>10ppm)
Check sample
concentration. Check
electrode connections at
pre-amp.
8
SPECIFICATIONS
Range:
0.1ppb – 10ppm
Accuracy:
+/-
5% of reading or +/- 0.1ppb (whichever is greater) /-
5C of calibration temperature
Reproducibility:
+/-
5% of reading or +/- 0.1ppb (whichever is greater) at
constant temperature
Response Time:
90% of 1-10ppb step: less than 4 minutes; 90% of 100-1ppm
step: less than 6 minutes
Current Outputs:
Two isolated 4-20mA current (analog) outputs
Alarms:
Three voltage-free contacts, alarm points set from transmitter
rated at 2A, 250VAC (non-inductive)
Power:
Wide range of input power supply 90VAC – 250VAC
Sample:
Temperature: 41-131F (5-55C); Flow 150-400ml/min
Ambient Temp:
32-131F (0-55C)
