Hot sale Factory Diamond Core Drills - portable multi-gas detector CD4A – Topsky
Hot sale Factory Diamond Core Drills - 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:
Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Hot sale Factory Diamond Core Drills - portable multi-gas detector CD4A – Topsky , The product will supply to all over the world, such as: Surabaya, UK, Honduras, So far our products have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
