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FT-2000P Portable FTIR Gas Analyzer

FT-2000P Portable FTIR Gas Analyzer



Based on FTIR technology, FT-2000P portable gas analyzer can continuously monitor various kinds of components in the emission, such as SO2, NOx(NO, NO2),CH4, NH3, HCl, HF, CO, CO2, O2, H2O. According to actual measuring need, it can be extended to measure other components, like SO3, N2O and etc. This portable system mainly comprises FTIR analyzer and sampling probe. It has features of high measurement accuracy, wide dynamic range and low detection limit.


  • Warming up is no required for the analyzer to realize fast measurement;
  • Applicable for high humidity and dust occasion;
  • Optical length up to 13m, extremely low detection limit, high range dynamics, satisfy the monitoring of small emission limit;
  • By applying OLS and PLS techniques and selecting, interference from H2O or others can be effectively eliminated;
  • Quick site sampling, analysis and easy operation.


principle: fourier transform infrared spectroscopy (FTIR)
Range: SO2: (0~75) mg/m3
NO: (0~200) mg/m3
NO2: (0~40) mg/m3
NOx: (0~200) mg/m3
CO: (0~75) mg/m3
H2O: (0~40) %
CH4: (0~20) mg/m3
NH3: (0~10) mg/m3
HCl: (0~15) mg/m3
HF: (0~10) mg/m3
CO2: (0~20) mg/m3
Pretreatment Method: condensation dewatering/whole process high temperature (optional)
Repeatability: ≤2%
Zero Drift: ≤±2%F.S./24h
Span Drift: ≤±2%F.S./24h
Sampling Flow: (1.5±0.5) L/min
Response Time: ≤90s (T90)
Enclosure Protection: IP41
Working Temp.: 0~45oC
Working Pressure: 80kPa~106kPa
Humidity: 0~95%RH
Communication: RS232&USB