Syngas analyzer / oxygen / carbon dioxide / carbon monoxide
Hubei Cubic-Ruiyi Instrument CO., LTD
oxygen, carbon dioxide, carbon monoxide, air, hydrogen, methane, syngas, biomass
real-time, continuous, monitoring, infrared, online, digital, precision, RS485, calibration, manual, mixing
Gasboard—3100 infrared syngas analyzer Based on the NDIR and Thermal Conductivity Detector and can be used for measurement of the concentration of up to 6 gases such as CO, CO2, CH4, CnHm, H2 and O2, also calculated heating value (caloric value) automatically.
Coal or biomass gasification, coal chemical process, heating treatment, steel making process such as blast furnace, Converter, Coking, Direct Iron Ore Smelting Reduction Process.
Measure Gas Measure Method Measure Range Resolution Precision Error
CO NDIR 25% 0. 01% ≤2% FS ≤2%
CO2 NDIR 50% 0. 01% ≤2% FS ≤2%
CH4 NDIR 10% 0.01% ≤2% FS ≤2%
H2 TCD 10% 0.0 1% ≤3% FS ≤2%
O2 ECD 25% 0.01% ≤3% FS ≤2%
Note： Measurement range can be customized by the requirement.
Gas flow 0.7 ～ 1.2 L/min
Pressure of gas inlet <1Bar
Sampling gas requirement Remove water vapor, dust(<1um) and oil etc.
Response time <15s (NDIR)
Warm-up time 15min
Communication port RS232(optional)
Output 4～20 mA（according to the requirement）
Work temperature 0～50℃
Relative humidity 5～85%
Ambient air pressure 86～108kPa
Power supply 220V±44V AC 50Hz±1Hz
1、Adopt international advanced NDIR and TCD gas analysis technology.
2、Can measure the concentration of CO, CO2, CH4, H2, O2, CnHm simultaneously.
3、Automatically calculated heating value, the unit can be switch on/off between Kcal/m³ and Mj/m³.
4、CnHm gas has no interference with CH4 measuring result.
5、H2 reading is compensated for the interference effects of the CO ,CO2 ,CH4 measured.
6、RS-232 digital output and 4-20mA analog output interface.
7、Auto zeroing function.