FECS43-20 introduction: FECS43-20 is a very unique electrochemical sulfur dioxide sensor with high sensitivity and selectivity to SO2, 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 sulfur dioxide detection applications.

FECS43-20 main parameters:

Range: 0-20ppm

Output signal: 500±100nA/ppm

Repeatability: ± 2%

Resolution: 0.1ppm

Response time: T90<25S

Working temperature:-30 ℃ ~ 50 ℃

Working humidity: 15-90% RH

Life expectancy:>2 years

FECS43-20 main features:

1. High sensitivity and high selectivity to sulfur dioxide

2. Fast response to sulfur dioxide

3. Linear output

4. Long life

5. Stable output signal at high temperature

6. Unique leak-proof structure

FECS43-20 typical applications:

1. Portable and fixed sulfur dioxide monitors

2. Sulfur dioxide detector