OEM Supply Electric Bicycle Helmet - CJR4-5 CH4&CO2 Gas detector – Topsky

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Model Number: CJR4/5 CH4&CO2Qualifications: Coal Mine Safety CertificateExplosion-proof   CertificateInspection CertificationCJR4/5 CH4&CO2 Gas detector is an intrinsically safe and explosion-proof instrument and is designed to detect CH4&CO2 in the coal mine environment.With imp...


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OEM Supply Electric Bicycle Helmet - CJR4-5 CH4&CO2 Gas detector – Topsky Detail:

Model Number: CJR4/5 CH4&CO2
Qualifications: Coal Mine Safety Certificate
Explosion-proof   Certificate
Inspection Certification

CJR4/5 CH4&CO2 Gas detector is an intrinsically safe and explosion-proof instrument and is designed to detect CH4&CO2 in the coal mine environment.
With imported electrochemical sensor, it is sensitive and high accuracy. Compact size and lightweight make it easy to carry in the pocket With its shockproof, it is protective and durable in use.
It is used at the underground coal mine and routine 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 combustible gas .

Features:
1.Imported electrochemical sensor
2.Compact size, lightweight, easy to carry
3.Auto Calibration
4.High brightness OLED screen
5.1500 Am polymer lithium battery
6.Alarm when high concentration, over-range and low power
7.LED alarm light with buzzer
8.High strength ABS material
9.MA, Explosion proof and CMC certificates available

Specification:

Range CH4:0~4.00%
CO2:0~5.00%
Response time CH4:<20 seconds
CO2:<120 seconds
Sampling Spreading
Sensor type CH4: Catalytic combustion
CO2: Imported infrared sensor
Body material Engineering ABS
Proof IP 54 Waterproof, shockproof
Working tempreture -20°C ~45°C
Working Humidity 0%~95% RH
Screen OLCD 2.7 inch
Alarm way Buzzer ,90 dBA, LED shinning
Battery 1500 Am Lithium ,chargeable
Battery working time/one time >=12h
Size 122mm*72mm*35mm
Weight <=300g(with battery)

Delivery kit:
CJR4/5 multigas detector
Charger
Protective suit
Manual book


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OEM Supply Electric Bicycle Helmet - CJR4-5 CH4&CO2 Gas detector – Topsky detail pictures


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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for OEM Supply Electric Bicycle Helmet - CJR4-5 CH4&CO2 Gas detector – Topsky , The product will supply to all over the world, such as: Swansea, Philadelphia, Turkey, With the superior and exceptional service, we've been well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Ivy from Indonesia - 2017.01.28 19:59
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Lillian from Canberra - 2018.10.01 14:14
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