Good Quality Solar Power Generator - Infrared CH4 meter GJH4(A) – Topsky

Short Description:

Application:GJH4 (A) Infrared CH4 Meter can continuously and automatically convert down hole CH4 concentration into a standard electrical signal and then transmit to the matching equipments. It can show the concentration of methane in situ and it has the function of transfinite audible and visua...

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With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Ce Ffp2 Mask, 20watt Signal Jammer, China Bulletproof Vest, All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands.

Good Quality Solar Power Generator - Infrared CH4 meter GJH4(A) – Topsky Detail:

Application:
GJH4 (A) Infrared CH4 Meter can continuously and automatically convert down hole CH4 concentration into a standard electrical signal and then transmit to the matching equipments. It can show the concentration of methane in situ and it has the function of transfinite audible and visual alarm. It can connect with monitoring system, breaker and wind power gas lock instruments. It is widely used in the field of coal mining working face, electrical and mechanical cavern and return air roadway.

Key Feature:
1.It adopts new type single chip microcomputer and high integration digital circuit. Then the circuit structure is simple. Performance is reliable. Easy to maintenance and debugging.
2.It has the function of Infrared remote calibration zero, sensitivity and emergency alarm. It is simple and convenient to calibrating.
3.The sensor has extra function of cutting off control. You can set cutting off point arbitrarily. It has a multi-usage function.
4.Using new type of switching power, reduce the power consumption of the engine, increase the transmission distance of the instrument.
5.Self-diagnostic function, easy to use and maintain.
6.Newly high-strength shell structure, enhance the impact resistance of the instrument.

Technical Specification:

Testing Range	0.00%CH4~4.0%CH4
Environment Temperature	0°C~40°C
Relative Humidity	≤98%RH
Atmosphere Pressure	80kPa~116kPa
Wind Speed	0m/s~8m/s
Frequency	200Hz~1000Hz
Current	1mA .DC~5mA .DC
Response Speed	≤20S
infrared component life	5 years
soundintensity	≥85dB
Dimension	270mm× 155 mm× 55mm
Weight	≤1.3kg

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Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for Good Quality Solar Power Generator - Infrared CH4 meter GJH4(A) – Topsky , The product will supply to all over the world, such as: Nicaragua, Cannes, Riyadh, We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.

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The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.

By Matthew Tobias from Swaziland - 2018.10.31 10:02

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!

By Ophelia from Sao Paulo - 2018.07.26 16:51

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