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Massive Selection for Air Conditioner - Portable CH4,O2,CO,H2S multi-gas detector CD4 – Topsky

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  • Massive Selection for Air Conditioner - Portable CH4,O2,CO,H2S multi-gas detector CD4 – Topsky

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ApplicationsCD4 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 hydrogen sulphide(H2S). C...


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"Control the standard by the details, show the power by quality". Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Varifocal Ip Camera, Wireless Jammer, Gas Leakage Detector, We are keeping chasing WIN-WIN situation with our clients. We warmly welcome clients from all over the world coming over for a visit and establishing long term relationship.
Massive Selection for Air Conditioner - Portable CH4,O2,CO,H2S multi-gas detector CD4 – Topsky Detail:

Applications
CD4 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 hydrogen sulphide(H2S). Compact and lightweight, CD4 portable Multi-gas detector activates audible, visual and vibrating alarms in the event of a low or high alarm condition.
CD4 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

Structure
CD4 adopts natural diffusion sampling method.Measured value is expressed as a percentage volume with three
effective reading which can display positive or negative value.Resolution respectively CH4 not less than 0.01% ,
oxygen 0.1% O2, H2S 1 x 10-6 and CO 1 x 10-6.It is with sound and light alarm and alarm self-check function.When
limit of methane concentrations over measurement range, measurement instrument has the function of protecting
carrier catalytic element, and are keeping the indications of the tester overrun

CD4-1CD4-2

Technical specification

Sensor  Catalytic combustion sensor (combustible gas);Electrochemical sensors (CO,O2,H2S)
Measurement of Gas combustible gas (CH4), carbon monoxide (CO),oxygen (O2), hydrogen sulfide (H2S)
Range CH4: 0~4.00%(v/v)；                                               combustible gas 0-100%（LEL）
O2: 0~30.0%VOL
CO: 0~1000ppm
H2S: 0~100ppm
Accuracy CH4: +10%   (1%LEL)
O2: +0.7%VOL
CO: +5%
H2S: +5%
Resolution CH4: 0.1%CH4   (1%LEL)
O2: 0.1%VOL
CO: 1ppm
H2S: 1ppm
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

In box

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Massive Selection for Air Conditioner - Portable CH4,O2,CO,H2S multi-gas detector CD4 – Topsky detail pictures

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We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Massive Selection for Air Conditioner - Portable CH4,O2,CO,H2S multi-gas detector CD4 – Topsky , The product will supply to all over the world, such as: New Orleans, Slovakia, Jamaica, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We are looking forward to cooperating with friends from all over the world.
    • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Judy from British - 2018.05.15 10:52
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Jacqueline from Australia - 2018.05.15 10:52
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