Sifang Optoelectronics (Wuhan) Instrument Co., Ltd
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    18627990650
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    No. 6 Fenghuangyuan Middle Road, Fenghuangyuan Industrial Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province
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Online Three Gas Analysis System (CO/CO2/CH4)
The online three gas analysis system (CO/CO2/CH4) is based on non dispersive infrared (NDIR) technology, which diagnoses furnace conditions by synchro
Product details

在线三气分析系统(CO/CO2/CH4)


Product Overview of Online Three Gas Analysis System (CO/CO2/CH4)

Online Three Gas Analysis System (CO/CO2/CH4)Based on non dispersive infrared (NDIR) technology, the furnace condition is diagnosed by synchronously analyzing CO, CO2, and CH4, and the carbon potential is calculated using the measured data. It can be compared and verified with an oxygen probe, objectively evaluating the furnace condition and meeting the requirements of CQI-9 standard for atmosphere verification.


Product Features

Check the carbon potential inside the furnace and strengthen process quality control

Measurement of CO content in the furnace for optimizing carbon potential calculation by adjusting COF/PF parameters

Measure CO and CO2Content is used to detect potential issues in the furnace, such as carbon deposition, water leakage, air leakage, and radiation tube leakage

Measure CO and CO2Content can optimize methanol cracking reaction


Application field

Gas generator diagnosis, carburizing furnace carbon potential control


Technical Specifications


Measure components COTheCO2TheCH4
measurement range CO20-5000ppmCO0-30%CH40-10%Other ranges can be customized
resolution CO20.1ppmCO0.01%CH40.01%
accuracy CO2:±2%F.S.CO±2%F.S.CH4±2%F.S.
stability ≤±2%/moon
response time T9030s




Sifang Optoelectronics (Wuhan) Instrument Co., Ltd. is a wholly-owned subsidiary of Sifang Optoelectronics Co., Ltd., abbreviated as Sifang Instrument. Its predecessor was Hubei Liejin Automation System Co., Ltd., established in 2010. It is a high-tech enterprise specializing in providing gas composition and flow measurement solutions, serving industrial process monitoring, environmental monitoring, automotive/engine emission detection, scientific research gas analysis and other fields.





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