Product Features

By conducting experiments and improving techniques and algorithms, the absorption interference of volatile organic compounds on UV spectra has been avoided;

Can simultaneously measure NO and NO2 without the need for additional converters;

Capable of measuring ultra-low NO levels ranging from 0 to 100ppm NO2。

Application scenarios

Suitable for on-site monitoring of NOx fixed emission sources such as emission outlets using combustion treatment technology (thermal destruction method) for volatile organic compounds.

Specification parameters

Linearity: ≤ 1.5%F.S.

Repeatability: 0.5%

Zero drift: ≤ ±2%F.S./7d

Range drift: ≤ ±2%F.S./7d

Sample gas flow rate requirement: range of (0.5~2) L/min, fluctuation<25%

Response time:< 30s