Gold Member Since 2014
Audited Supplier
Beijing Topsky Century Holding Co., Ltd.

CH4&O2 Gas Detector, Gas Leakage Detector, Co Detector manufacturer / supplier in China, offering CH4&O2 2 in 1 Gas Detector, Newest Laser Single Methane Telemeter, Hydraulic Oil Pump Hand Tools and so on.

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CH4&O2 2 in 1 Gas Detector

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Beijing, China
Production Capacity: 1500
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: CJYB4/25
  • Conductivity Type: Non-conductivity Type
  • Material: Plastic
  • Sensitivity: High
  • Protection Grade: IP54
  • Intrinsic Error: ±2 %Fs
  • Alarm Error: ±0.3ppm
  • Trademark: TOP SKY
  • Origin: Beijing
  • Type: Thermal Conductivity Gas Sensor
  • Output Signal Type: Digital Type
  • IP Rating: IP55
  • Measuring Range: 0-100%
  • Working Time: 12h
  • Weight: 140g
  • Name: Methane CH4 & Carbon Dioxide Co Gas Detector
  • Transport Package: Export Standard
Product Description

CH4&O2 2 in 1 Gas Detector
CH4&O2 2 in 1 Gas Detector

CH4&O2 2 in 1 Gas DetectorCH4&O2 2 in 1 Gas DetectorCH4&O2 2 in 1 Gas Detector

CH4 &O2 2 in 1 gas detector
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:
SensorCatalytic combustion sensor (combustible
 gas);Electrochemical sensors (O2)
Measurement of Gascombustible gas (CH4), oxygen (O2),
RangeCH4: 0~4.00%(v/v);
 combustible gas 0-100%(LEL)
 O2: 0~25.0%VOL
AccuracyCH4: +10%   (1%LEL)
 O2: +0.7%VOL
ResolutionCH4: 0.1%CH4    (1%LEL)
 O2: 0.1%VOL
AlarmsVisual,audible(75 dB)
Typical battery life≥10 hours
Explosion protectionExibd I
battery, Carrying case and Operate guidebook

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