Super Lowest Price Portable Gas Detector - Portable Methane &Oxygen 2 CH4 &O2 in 1 gas Detector – Topsky
Super Lowest Price Portable Gas Detector - Portable Methane &Oxygen 2 CH4 &O2 in 1 gas Detector – Topsky Detail:
Qualifications: Coal Mine Safety Certificate
Explosion-proof Certificate
Inspection Certification
model number: CJYB4/25
Applications:
CJYB4/25 portable CH4 &O2 in 1 gas detector is an intrinsically safe and explosion-proof instrument and is designed to deter the gases. It can simultaneously monitors oxygen (O2), combustible gas (%LEL). Compact and lightweight, CJYB4/25 portable CH4 &O2 in 1 gas detector activates audible and visual alarms in the event of a low or high alarm condition.
CJYB4/25 portable CH4 &O2 in 1 gas detector is unparalleled in its versatility, capability and overall value.
It is used at the underground coal mine and mine safety inspection mainly. Certainly, it is also applied to fire fighting, confined space, chemical industry, oil and all kinds of environment that needed to measure the hazardous and toxic gases
Technical specification:
| Sensor | Catalytic combustion sensor (combustible gas);Electrochemical sensors (O2) |
| Measurement of Gas | combustible gas (CH4), oxygen (O2), |
| Range | CH4: 0~4.00%(v/v); combustible gas 0-100%(LEL) |
| O2: 0~25.0%VOL | |
| Accuracy | CH4: +10% (1%LEL) |
| O2: +0.7%VOL | |
| Resolution | CH4: 0.1%CH4 (1%LEL) |
| O2: 0.1%VOL | |
| Alarms | Visual,audible(75 dB) |
| Typical battery life | ≥10 hours |
| Explosion protection | Exibd I |
Accessories:
battery, Carrying case and Operate guidebook
Product detail pictures:
Related Product Guide:
Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for Super Lowest Price Portable Gas Detector - Portable Methane &Oxygen 2 CH4 &O2 in 1 gas Detector – Topsky , The product will supply to all over the world, such as: Atlanta, Denver, Sydney, We are seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.





