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Teledyne API Model 200A NO
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Analyzer Instruction Manual, 02246, Rev. G, DCN 5247
5.5.3 TEST Commands and Messages
Table 5-5-17: RS-232 Test Messages
Name Message Description
RANGE
2
RANGE=xxxxx PPB
3
Analyzer range
NOXRANGE
1
NOX RNG=xxxxx PPB
3
Indep. Range for NO
x
channel
NORANGE
1
NO RNG=xxxxx PPB
3
Indep. Range for NO channel
NO2RANGE
1
NO2 RNG=xxxxx PPB
3
Indep. Range for NO
2
channel
STABILITY NOX STB=xxxx.xx PPB Std. Deviation of last 10 min NO
x
conc values
SAMPFLOW SAMP FLW=xxx CC/M Sample flow rate
OZONEFLOW OZONE FL=xxxx CC/M Ozone flow rate
PMT PMT=xxxxxx MV PMT output
NORMPMT NORM PMT=xxxxxx MV Normalized PMT output
AUTOZERO AZERO=xxxxx MV AutoZero filter value
HVPS HVPS=xxxxx V High voltage power supply
DCPS DCPS=xxxxxx MV DC power supply
RCELLTEMP RCELL TEMP=xxx C Reaction cell temperature
BOXTEMP BOX TEMP=xxx C Internal box temperature
PMTTEMP PMT TEMP=xxx C PMT temperature
IZSTEMP IZS TEMP=xxxx C IZS temperature
CONVTEMP MOLY TEMP=xxx C Molycon temperature
RCELLPRESS RCEL=xxx.x IN-HG-A Rx cell pressure
SAMPPRESS SAMP=xxx.x IN-HG-A Sample pressure
NOXSLOPE NOX SLOPE=xxxxx NO
x
slope parameter
NOXOFFSET NOX OFFS=xxxxx NO
x
offset parameter
NOSLOPE NO SLOPE=xxxxxx NO slope parameter
NOOFFSET NO OFFS=xxxxxx NO offset parameter
NO2CONC NO2=xxxxx PPB Instantaneous NO
2
concentration
NOXCONC NOX=xxxxx PPB Instantaneous NO
x
concentration
NOCONC NO=xxxxx PPB Instantaneous NO concentration
TESTCHAN TEST=xxxxx MV Test channel diagnostic output
CLOCKTIME TIME=HH:MM:SS Time of day
1
Displayed when independent range is enabled.
2
Displayed when single or auto range is enabled.
3
Depends on which units are currently selected.
5-32
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