Environnement AS32M, Technical Manual, Page: 116 / 186

Environnement
S.A
AS32M
Duplication prohibited
DECEMBER 2013
4–12
MAINTENANCE SHEET
MONITOR Serial No.: OPERATION SHEET: 4.3.4
Scope: Check of optical and fluid parameters PAGE: 3/3 Periodicity: 15 days
Date

Check of MUX signals:

Switch the analyzer to zero air.

Compare the values given on the « TESTS

MUX signals » screen with the limits listed in
the table below.
Signal Min. values Max. values Type values
GND 0 mV 50 mV 5 mV
Int. T°C 100 mV 600 mV 400 mV
Opt. T° 430 mV 470 mV 450 mV
Gas T° 400 mV 460 mV 430 mV
Loss 100 mV 700 mV 400 mV
J5 Not-used Not-used Not-used
I.Led 300 mV 600 mV 400 mV
Raw_NO2 -2 mV 2 mV 0 mV
P.Aux1 Not-used Not-used Not-used
P.Aux2 Not-used Not-used Not-used
Sample P. 1700 mV – 1800 mV
Signal 500 mV 4500 mV 4000 mV
Phase 30 mV – 40 mV
Aux1 T° Not-used Not-used Not-used
H.R. Not-used Not-used Not-used
2.5 V Ref. 2450 mV 2550 mV 2500 mV
Perm. B. 2180 mV 2325 mV 2230 mV
Tool required

Ball flow meter, 100 liters/hour