YOKOGAWA GX20

1-100
IM 04L51B01-01EN
CPCalculation(Releasenumber4andlater)
CP.O2
(Syntax) CP.O2 (e1.e2.e3)
(Condition) e1: Furnace temperature (727.7°C to 1500.0°C or 1341.86 F to 2732.00 F.
The furnace temperature unit is the same as the temperature unit setting.)
e2: CO partial pressure (0 vol% to 100 vol%)
e3: Zirconia O2 sensor electromotive force (0 V to 2 V)
(Explanation) Determines the CP value [wt%] from the zirconia O2 sensor electromotive
force, CO partial pressure, and furnace temperature.
If a value outside the range is input in e1 to e3, the calculated result will be
2.00000.
CP.CO2
(Syntax) CP.CO2 (e1.e2.e3)
(Condition) e1: Furnace temperature (727.7°C to 1500.0°C or 1341.86 F to 2732.00 F.
The furnace temperature unit is the same as the temperature unit setting.)
e2: CO partial pressure (0 vol% to 100 vol%)
e3: CO2 partial pressure (0 vol% to 100 vol%)
(Explanation) Determines the CP value [wt%] from the O2 partial pressure, CO partial
pressure, and furnace temperature. If a value outside the range is input in
e1 to e3, the calculated result will be 2.00000.
1.8ConfiguringMathChannels(/MToption)