<8. Detailed Data Setting>
8-24
IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00
n Procedure
(1) “Sensor menu” > “Setting”.
(2) Select “Fuel setup”.
(3) Enter numerical value on “Exhaust water vapor content”, “Theoretical air volume” “X value”,
“Absolute humidity of outside air”.
Figure 8.16 Fuel Setup
n Default Values
When the analyzer is delivered, or if data are initialized, default, parameter settings are as shown
in Table 8.16.
Table 8.16 Default Settings for Fuel Values
Item Default setting
Exhaust water vapor content 0.00 m
3
/kg (m
3
)
Theoretical air volume 1.00 m
3
/kg (m
3
)
X value 1.00
Absolute humidity of outside air 0.0000 kg/kg
8.7.4 Setting Measurement Gas Pressure (Oxygen
Analyzer)
This instrument can correct the oxygen concentration value by setting the pressure of the sample
gas.
the reading value.)
If the sample gas pressure exceeds 3 kPa, do not use this function and use a detector with
pressure compensation. If you use a detector with pressure compensation, you do not need to
set this function.
l Setting method of the measurement gas pressure
There are two methods for inputting the sample gas pressure. One is measuring the actual
gas pressure with a pressure transmitter. The other one is manually inputting a preset value in
advance.
(1) “Sensor menu” > “Setting”.
(2) On “Sensor setting”, select “Input temp./press. setting”.
(3) On “Input temp./press.setting”, select “Oxygen model setting”.
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