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Special Design for Aluminum Ladder - CJR4-5 CH4&CO2 Gas detector – Topsky

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  • Special Design for Aluminum Ladder - 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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Special Design for Aluminum Ladder - 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

Product detail pictures:

Special Design for Aluminum Ladder - CJR4-5 CH4&CO2 Gas detector – Topsky detail pictures

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We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for Special Design for Aluminum Ladder - CJR4-5 CH4&CO2 Gas detector – Topsky , The product will supply to all over the world, such as: Nigeria, Germany, Nicaragua, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.
    • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Laura from Costa rica - 2018.06.05 13:10
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Maud from Vancouver - 2017.02.18 15:54
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