OC-F08 fixed gas detector used to inspect the Methane (CH4) with the working principle of the TDLAS, it could avoid the interference by the dust, temperature, humidity and other gas type. Also overcome the problems of zero drift, measuring range drift and the sensor poisoning. 

Features:

Working principle of the TDLAS, will avoid the interference by the dust, temperature and humidity.

No the Zero drift.

Long working life up to 5 years, no need to replace the sensor.

The sensor will not poisoning by the Si, S and others.

Long measuring range could up to 0~100%vol.

High sensitivity up to 1ppm.

With the Ex-proof certificate, the Ex-proof grade is Exd II CT6.

Specification:

Gas type: Methane (CH4)

Detecting range: 0~2000ppm, 5000ppm, 10000ppm, 50000ppm, 5%vol, 10%vol, 20%vol, 50%vol, 100%vol or customized

Resolution: 1ppm（0-50000ppm）、0.01%Vol（0-100%Vol）

Accuracy: ≤±1%F.S or customized

Working principle: TDLAS

Working life: 5 years ( no need to replace the sensor)

Alarm mode: Audible-visual (optional)

Output signal: 4~20mA signal output, optional RS485 signal output and frequency singal 200~1000Hz output, also the relay output

Material of body: Cast Aluminum

Explosion-proof grade: Ex d II CT6

Protection grade: IP66

Warranty: 12 months

If you want to know more details of our company gas detector, welcome to contact with us.