Table 6-2: Test Functions Defined - Teledyne 200E Instruction Manual

Model 200E Instruction Manual
Display Parameter
RANGE RANGE
NOX STB STABILITY
SAMP FLW SAMPLE FLOW
OZONE FL OZONE FLOW
PMT PMT Signal
NORM NORMALIZED
PMT PMT Signal
AZERO AUTO-ZERO
HVPS HVPS
RCELL REACTION CELL
TEMP TEMP
BOX
BOX TEMP
TEMPERATURE
PMT
PMT TEMP
TEMPERATURE
IZS
IZS TEMP
TEMPERATURE
MOLY CONV
TEMP TEMPERATURE
REACTION CELL
RCEL
PRESSURE
SAMPLE
SAMP
PRESSURE
NOX
NO SLOPE
x
SLOPE
NOX OFFS NO OFFSET
x
NO SLOPE NO SLOPE
NO OFFS NO OFFSET
NO
2
NO2
concentration
NO
x
NOX
concentration
NO NO concentration
TEST TEST SIGNAL
TIME CLOCK TIME
044100102 Rev A
Table 6-2: Test Functions Defined
Units
The full scale limit to which the analyzer's analog outputs are
currently set. This is not the physical range of the instrument. If
PPB, PPM,
the Auto range mode has been selected, two RANGE functions
UGM, MGM
will appear. If the IND (independent) range mode has been
selected, three RANGE functions will appear:
The stability is a standard deviation of the NO
PPB, PPM,
over 25 samples, each recorded every 10 seconds. A low nox
UGM, MGM
stb value indicates low variability in NO
cm³/min The flow rate of the sample gas through the reaction cell. This
(cc/m) value is not measured but calculated from the sample pressure.
cm³/min
Flow rate of the O
(cc/m)
MV The raw output voltage of the PMT.
The output voltage of the PMT after normalization for auto-zero
MV
offset and temperature/pressure compensation (if activated).
The PMT signal with zero NO
MV from 0 V. This offset is subtracted from the PMT signal and
adjusts for variations in the zero signal.
V The PMT high voltage power supply.
°C The current temperature of the reaction cell.
°C The ambient temperature of the inside of the analyzer case.
°C The current temperature of the PMT.
The current temperature of the internal zero/span option. Only
°C
1 appears when IZS option is enabled.
°C The current temperature of the NO
The current gas pressure of the reaction cell as measured at the
in-Hg-A vacuum manifold. This is the vacuum pressure created by the
external pump.
The current pressure of the sample gas as it enters the reaction
in-Hg-A
cell, measured between the NO/NO
The slope of the current NO
- -
linear fit during the analyzer's last zero/span calibration.
The offset of the current NO
MV
linear fit during the analyzer's last zero/span calibration.
The slope of the current NO calibration as calculated from a
- -
linear fit during the analyzer's last zero/span calibration.
The offset of the current NO calibration as calculated from a
MV
linear fit during the analyzer's last zero/span calibration.
PPB, PPM,
The current NO
UGM, MGM
PPB, PPM,
The current NO
UGM, MGM
PPB, PPM,
The current NO concentration in the chosen unit.
UGM, MGM
2
MV Signal of a user-defined test function on output channel A4.
hh:mm:ss The current day time for iDAS records and calibration events.
Operating Instructions
Description
X
gas stream as measured with a flow meter
3
, which is usually slightly different
X
converter.
2
and Auto-Zero valves.
x
calibration as calculated from a
x
calibration as calculated from a
x
concentration in the chosen unit.
2
concentration in the chosen unit.
x
concentration
X
.
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