Quick Detail
Place of Origin
HS-CODE
85-
Package & Delivery Lead Time
Detailed Description
General
The GJ4/100 type high- and low-concentration methane sensor is applied in the places such as mine operating surfaces, air return laneways, temporary blind laneway openings, etc. of the gas mine to continuously detect the methane (CH4) content in the underground environment. The sensor can be matched together with environment monitoring systems, monitoring sub-stations and power-off devices of different coal mines for use. It has features such as stable performance, high sensitivity, high reliability, long service life, wide measuring range, good compatibility, simple and convenient regulation, etc.