Characteristics 

1.High-temperature sampling and heat tracing transport without pipeline clogging and frost cracking;

2.Fine filtration parts in preprocessing flow route can ensure that the air entering the measuring room is dry and clean, thus to enhance the service life of core meter;

3.Core meter employs imported xenon lamp illuminant and spectrograph with long service life and high reliability;

4.Speed drainage and condensing parts in preprocessing flow route can guarantee the gas component remains the same;

5.Core meter adopts the combination of unique DOAS algorithm and PLS algorithm to improve the measurement accuracy;

6.Core meter is designed as combined measuring rooms, which increases the spectral intensity and decreases the influence from noise on the measuring result. The system operation and maintenance are convenient;

Extendable HCL, HF and ammonia escape and other monitoring factors.