qBiomass and coal gasification processes (up to 6 gases)
O2 - CO2 - CO - CH4 - CnHm - H2 + BTU calculation
Measurement range can be customised according to customer request
Gas name
|
Symbol
|
Measuring principle
|
Range1
|
Resolution
|
Accuracy
|
T90
|
Oxygen
|
O2
|
Fuel cell
|
0-25%
|
0.01%
|
±2% FS
|
< 15 s
|
Carbon dioxide
|
CO2
|
NDIR
|
0-30%
|
0.01%
|
±2% FS
|
< 10 s
|
Methane
|
CH4
|
NDIR
|
0-20%
|
0.01%
|
±2% FS
|
< 10 s
|
Carbon monoxide
|
CO
|
NDIR
|
0-40%
|
0.01%
|
±2% FS
|
< 10 s
|
Hydrogen
|
H2
|
Thermal conductivity
|
0-50%
|
0.01%
|
±2% FS
|
< 10 s
|
Hydrocarbons
|
CnHm
|
NDIR
|
0-10%
|
0.01%
|
±2% FS
|
< 10 s
|
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