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factory customized Led Stairs Light - GJC4 Low Concentration CH4 Meter – Topsky

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  • factory customized Led Stairs Light - GJC4 Low Concentration CH4 Meter – Topsky

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Model：GJC4Brand：TOPSKY SpecificationsSensor for low concentration methane, on-spot display, long-distance signal communication, sound and light alarm, infrared remote Application1. This product forms a new generation of intelligent methane sensors. With thestandard signal output.2.It c...


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factory customized Led Stairs Light - GJC4 Low Concentration CH4 Meter – Topsky Detail:

Model：GJC4
Brand：TOPSKY

Specifications
Sensor for low concentration methane, on-spot display, long-distance signal communication, sound and light alarm, infrared remote

Application
1. This product forms a new generation of intelligent methane sensors. With the
standard signal output.
2.It can work together with various kinds of monitoring systems and breakers to
continuously monitor the concentration of the methane in an environment where
flammable and explosive mixed gases exist.

3.It has the functions of longdistance communication,on spot display, sound & light
alarming,infrared remote adjusting, and is easy to install and operate etc.

Main specification

Item

Specification

Measuring range(CH4)

(0~4)%

Measuring Error (CH4)

0~1.00

More than1~3.00

More than 3.00~4.00

Less than ±0.1

±10% true value

Less than±0.3

Accuracy

0.01%CH4

Response Time

Less than 20s

Input Voltage

DC (9~24)V

Output Signal

(200~1000)Hz

Digital Signal

2400bps

Transmission Distance

More than 2km

Alarm Point

continuous adjustable, set as 1.00% CH4

Alarm Mode

Intermittent sound & light alarm

Breaking Point

continuous adjustable, set as 1.50% CH4

Sound Level

More than 85dB

Explosion Protection

Exibd I

Working Life

More than 1year

Display mode

3 digital LED

Dimensions

270×120×50mm

Weight

1kg

Related Equipment

DJ4G-Z mainframe for coal mine fixed methane breaker

Fittings

FYF5 coal mine remote control
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factory customized Led Stairs Light - GJC4 Low Concentration CH4 Meter – Topsky detail pictures

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It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We're on the lookout forward for your stop by for joint growth for factory customized Led Stairs Light - GJC4 Low Concentration CH4 Meter – Topsky , The product will supply to all over the world, such as: Leicester, kazakhstan, Mexico, We are trying our best to make more customers happy and satisfied. we sincerely hope to establish a good long-term business relationship with your esteemed company thought this opportunity,based on equal, mutual beneficial and win win business from now till the future.
    • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Matthew from Lithuania - 2018.02.12 14:52
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Judith from Lahore - 2018.07.12 12:19
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