FT-IR analyzer / carbon dioxide / oxygen / flue gas
FT-2000P Hangzhou Zetian Technology CO., Ltd



  • Measured entity:

    carbon dioxide, oxygen, flue gas, carbon monoxide, CH4, nitrogen oxide, sulfur dioxide, ammonia, nitrogen dioxide, water, exhaust gas, hydrocarbon, sulfur

  • Measured value:

    concentration, emissions

  • Configuration:


  • Other characteristics:

    compact, monitoring, multi-parameter, simultaneous, sampling, RS485, extractive, with touchscreen, for environmental assessments, FT-IR, cost-effective, dynamic, with built-in printer


FT-2000P FTIR Portable 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.

1. Applicable for high humidity and dust occasion
2. Optical length up to 13m; extremely low detection limit;
3. High range dynamics;
4. Satisfy the monitoring of small emission limit
5. By applying OLS and PLS techniques and selecting, interference from H2O or others can be effectively eliminated.


Principle: Fourier Transform infrared spectroscopy (FTIR)
Repeatabilitzy: ≤2%
Zero drift: ≤±2%F.S./24h
Span drift: ≤±2%F.S./24h
Sampling flow: (1.5±0.5)L/min
Response time: ≤90s
Working condition:
Temp.: 0-45℃
Pressure: 80-106kPa
Humidity: 0-95%RH


Emergency monitoring
Self-checking for emission leakage
Environmental impact assessment by relevant department
Fugitive emission investigation by Environmental Monitoring Bureau.

Other Hangzhou Zetian Technology CO. products

Flue Gas Analyzer