OEM Manufacturer Robot Laser Cutting Machine - portable multi-gas detector CD4A – Topsky
OEM Manufacturer Robot Laser Cutting Machine - portable multi-gas detector CD4A – Topsky Detail:
Qualifications: Coal Mine Safety Certificate
Explosion-proof Certificate
Inspection Certification
Model :CD4A
Specifications
1.detect CH4,O2,CO,CO2 at the same time
2. 2-year warranty
3. Adjustable low and high alarm setpoints
4.Exibd I IP54
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
Product detail pictures:

Related Product Guide:
We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for OEM Manufacturer Robot Laser Cutting Machine - portable multi-gas detector CD4A – Topsky , The product will supply to all over the world, such as: venezuela, Ghana, Monaco, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!

Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
