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Calibration Procedures
STEP TWO:
The NO
& NO span concentration
X
values automatically default to
80.0 Conc.
If this is not the the concentration of
the span gas being used, toggle
these buttons to set the correct
concentration of the NO
calibration gases.
Note
190
Set Expected NO and NO
These should be 80% of range of concentration values likely to be encountered in this
application. The default factory setting is 100 ppm. If one of the configurable analog
outputs is to be set to transmit concentration values, use 80% of the reporting range set
for that output (see Section 4.13.4)
SAMPLE
< TST TST >
SAMPLE
NOX
O2
SAMPLE
LOW
HIGH
M-P CAL
A1:NXCNC1 =100PPM
<TST TST> ZERO SPAN
M-P CAL
NOX
NO
M-P CAL
NOX SPAN CONC:80.0 Conc
0
0
and NO
X
The expected concentrations for both NO
value unless the conversion efficiency is not equal to 1.000 or not entered
properly in the conversion efficiency setting. When setting expected
concentration values, consider impurities in your span gas source (NO often
contains 1-3% NO
and vice versa).
2
Teledyne API - Model T200H/T200M Operation Manual
Span Gas Concentrations.
X
A1:NXCNC1=100PPM
NOX=XXX.X
CAL
GAS TO CAL:NOX
ENTR
RANGE TO CAL:LOW
ENTR
NOX=X.XXX
CONC
CONCENTRATION MENU
CONV
8
0
.0
ENTR EXIT
and NO are usually set to the same
X
SETUP
EXIT
EXIT
EXIT
EXIT
EXIT ignores the new
setting and returns to
the previous display.
ENTR accepts the new
setting and returns to
the
CONCENTRATION
MENU.
If using NO span gas
in addition to NO
X
repeat last step.
07270D DCN7141
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