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Explosion Proof Portable Multi Gas Detector , Safe Gas Detection Instruments

Product Details:
Place of Origin: China
Brand Name: TOPSKY
Model Number: CD4A
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Packaging Details: Export standard
Payment Terms: L/C, T/T
Supply Ability: 2000 Sets/Month

Detail Information

Name: Portable Gas Detector/ CD4A Portable CH4,O2,CO,CO2 Multi-gas Detector Sensor: Catalytic Combustion Sensor (combustible Gas);Electrochemical Sensors (CO,O2); NDIR Infrared (CO2)
Measurement Of Gas: Combustible Gas (CH4), Carbon Monoxide (CO),oxygen (O2), Carbon Dioxide (CO2) Alarms: Visual,audible(75 DB)
Typical Battery Life: ≥10 Hours Protection Grade: IP54
High Light:

hand held gas detector

,

portable gas detection equipment

Product Description

Portable Gas Detector/ CD4A Portable CH4,O2,CO,CO2 multi-gas detector

 

Applications:

 

CD4(A) portable Multi-gas detector is an intrinsically safe and explosion-proof instrument and is designed to deter the gases. It can simultaneously monitors up to four atmospheric hazards including carbon monoxide (CO), oxygen (O2), combustible gas (%LEL), and carbon dioxide (CO2). Compact and lightweight, CD4 (A) portable Multi-gas detector activates audible, visual and vibrating alarms in the event of a low or high alarm condition.

CD4 (A) portable Multi-gas detector is unparalleled in its versatility, capability and overall value. Water-resistant line of portable gas detectors has transformed the market with its matchless array of features.

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 (CO,O2); NDIR infrared (CO2)
Measurement of Gas combustible gas (CH4), carbon monoxide (CO),oxygen (O2), carbon dioxide (CO2) ;
Range CH4: 0~4.00%(v/v); combustible gas 0-100%(LEL)
O2: 0~30.0%VOL
CO: 0~1000ppm
CO2:0-5%
Accuracy CH4: +10% (1%LEL)
O2: +0.7%VOL
CO: +5%
CO2: +1%
Resolution CH4: 0.1%CH4 (1%LEL)
O2: 0.1%VOL
CO: 1ppm

 

CO2: 0.1%

Alarms Visual,audible(75 dB)
Typical battery life ≥10 hours
Explosion protection Exibd I
Protection grade IP54
External Dimensions/ Weight 105(L)×56(W)×28(H) mm/250g

 

 

Accessories:

 

Battery, Carrying case and Operate guidebook


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