Reasonable price Air Quality Monitor - GJC4 Low Concentration CH4 Meter – Topsky

Short Description:

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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Reasonable price Air Quality Monitor - 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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Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for Reasonable price Air Quality Monitor - GJC4 Low Concentration CH4 Meter – Topsky , The product will supply to all over the world, such as: Madagascar, belarus, US, We'd like to invite customers from abroad to discuss business with us. We can present our clients with high quality products and excellent service. We're sure that we'll have good cooperative relationships and make a brilliant future for both parties.

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Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!

By Louise from Iran - 2018.11.11 19:52

Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!

By Jodie from Jersey - 2018.06.19 10:42

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