★Long light path gas absorption chamber, High measurement accuracy, measure a variety of gases at the same time
★No moving parts, high reliability
★Small volume, light weight, convenient to carry and onboard using

It is used for measuring harmful gas composition from pollution discharge pipes, mainly used for departments of environmental monitoring and thermal parameter measurement. It's used to monitor harmful gas concentration of SO2, NO, NO2, etc. Compared with the instrument using electrochemical sensor measurements, it has higher accuracy, higher reliability, faster respon​se time, longer service life, and etc. Module using imported long optical path multicomponent detection device, innovation anti-jamming algorithm and high technology of sensors and new materials

Linearity Error ≤1%F.S.
Repeatability ≤0.5%F.S.
Stability ≤±2%
Response Time <25s(T90)
Zero Drift ≤±2%F.S./7d
Measuring Range Drift ≤±2%F.S./7d

Apply to exhaust emission monitoring and process control such as coal-fired power plants, garbage power plant, cement, glass, lime factory, ceramics factory, sinter, coke oven, desulfurization, denitration technology and etc.