Personlized Products Diamond Tool - 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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Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit "unification, determination, tolerance" for Military Vest, Protective Face, Worker Protector Helmet, We have now confident that we can easily offer the premium quality products and solutions at resonable price, good after-sales services into the buyers. And we're going to produce a dazzling future.

Personlized Products Diamond Tool - 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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Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Personlized Products Diamond Tool - Infrared CH4 meter GJH4(A) – Topsky , The product will supply to all over the world, such as: Tunisia, European, Tajikistan, Merchandise have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the items performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we'll undoubtedly do our very best to support your business in China.

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The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.

By Lisa from USA - 2017.02.28 14:19

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Wendy from Auckland - 2018.09.29 17:23

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