FECS42-20 introduction: FECS42-20 is a very unique electrochemical nitrogen dioxide sensor with high sensitivity and selectivity to NO2, long life, fast response and stable baseline. The most significant advantage lies in its unique anti-leakage structure, which makes it stand out in various fields of nitrogen dioxide detection applications.

FECS42-20 main parameters:

Range: 0-30ppm

Output signal:-600±150nA/ppm

Repeatability: ± 2%

Resolution: 0.1ppm

Response time: T90<25S

Working temperature:-20 ℃ ~ 50 ℃

Working humidity: 15-90% RH

Life expectancy:>3 years

FECS42-20 main features:

1. High sensitivity and high selectivity to nitrogen dioxide

2. Fast response to nitrogen dioxide

3. Linear output, baseline stability

4. Long life

5. Unique leak-proof structure

FECS42-20 typical applications:

1. Portable and stationary nitrogen dioxide monitors

2. Nitrogen dioxide detector

3. Indoor parking lot ventilation control