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professional factory for Aramid Vest - JCB4 Combustible CH4 Gas Detector – Topsky

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  • professional factory for Aramid Vest - JCB4 Combustible CH4 Gas Detector – Topsky
  • professional factory for Aramid Vest - JCB4 Combustible CH4 Gas Detector – Topsky
  • professional factory for Aramid Vest - JCB4 Combustible CH4 Gas Detector – Topsky

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Applications:JCB4 portable combustible gas detector is an intrinsically safe and explosion-proof instrument and is designed to deter combustible gas.JCB4 combustible gas Detector is a low-cost, maintenance-free single gas monitor designed to protect personnel from dangerous combustible gas expo...


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professional factory for Aramid Vest - JCB4 Combustible CH4 Gas Detector – Topsky Detail:

Applications:
JCB4 portable combustible gas detector is an intrinsically safe and explosion-proof instrument and is designed to deter combustible gas.
JCB4 combustible gas Detector is a low-cost, maintenance-free single gas monitor designed to protect personnel from dangerous combustible gas exposure in the most extreme conditions. Despite its compact size, the JCB4 combustible gas Detector includes features usually found only in larger multi-gas monitors including a large, OLED display, internal audible/visual alarms and simple push-button operation.
The monitor continuously displays ambient combustible gas readings and will alert the user when gas concentrations exceed the preset low or high levels. Added features include adjustable alarm setpoints, calibration gas values, and choice of text-only display selected by the user through a simple, push-button routine. JCB4 combustible gas Detector also has a peak/hold feature to show the highest reading during a shift and includes a special flip-cap calibration adapter for quick and simple calibration. JCB4 combustible gas Detector is covered by a two-year warranty from the date of manufacture.
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 combustible gas.

Feature Benefit
2-year warranty Lowers the overall cost of ownership by providing a full 24 months of warranty coverage.
Weight of 102g Light weight and compact size, can be worn on the belt, shirt pocket, coveralls or hard-hat.
Flip-cap calibration feature JCB4 has a unique, built in calibration adapter to make calibration easy and eliminates the need to search for a calibration cup.
OLED display Provides continuous display of the actual concentration of combustible gas in the ambient environment as well as remaining battery life.
Adjustable low and high alarm setpoints The user can configure the JCB4 to suit a number of different applications.
High visibility case From a distance, the JCB4’s color makes it easy for Safety Professionals to verify that workers are protected.
5 second delay shut-off protection The JCB4 cannot be accidentally shut off since the on/off button must be depressed for five continuous seconds.

Technical specification:

Sensors:  Catalytic combustion sensor (combustible gas)
Range： 0-100%（LEL）
Accuracy： 1%（LEL）
Resolution： 1%（LEL）
Power Source: 1500mAH  lithium battery ；rechargeable battery
Temperature Range: -4°F to 122°F (-20°C to 50°C) typical
Humidity Range: 0 to 95% RH typical
Alarms: Adjustable low and high alarm setpoints
Explosion protection Exibd I
Protection grade IP54
Dimensions:  93mm×49mm×22mm
Weight: 102g

Accessories:
battery, Carrying case and Operate guidebook

Product detail pictures:

professional factory for Aramid Vest - JCB4 Combustible CH4 Gas Detector – Topsky detail pictures

professional factory for Aramid Vest - JCB4 Combustible CH4 Gas Detector – Topsky detail pictures

professional factory for Aramid Vest - JCB4 Combustible CH4 Gas Detector – Topsky detail pictures

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The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for professional factory for Aramid Vest - JCB4 Combustible CH4 Gas Detector – Topsky , The product will supply to all over the world, such as: Belgium, Luxembourg, Turkey, Our factory insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thanks for all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.Thanks.
    • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Cherry from Houston - 2017.02.28 14:19
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Antonia from Roman - 2018.09.21 11:01
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