CJYB4/30 CH4 ＆O2 in 1 gas detector-北京凌天智能装备集团股份有限公司

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Product info

Parameters

Manufacturer：TOPSKY
Model: CJYB4/30
PN:
Agent:
Certificate: Explosion proof certificate Coal mine safety certificate Test report

Product introduction

Applications:

CJYB4/30 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, CJYB4/30 portable CH4 ＆O2 in 1 gas detector activates audible and visual alarms in the event of a low or high alarm condition.

CJYB4/30 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）
Range	O2: 0~30.0%VOL
Accuracy	CH4: +10% (1%LEL)
Accuracy	O2: +0.7%VOL
Resolution	CH4: 0.1%CH4 (1%LEL)
Resolution	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 features

Product certification

Case

Video