OEM Manufacturer Electromagnetic Parking Sensor - 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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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for Waterproof Camera, Indoor Rf Jammers, Cheap Telescopic Manipulator, We are hunting ahead to cooperating with all buyers from in your own home and abroad. Moreover, customer pleasure is our everlasting pursuit.

OEM Manufacturer Electromagnetic Parking Sensor - 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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We emphasize advancement and introduce new products and solutions into the market each year for OEM Manufacturer Electromagnetic Parking Sensor - Infrared CH4 meter GJH4(A) – Topsky , The product will supply to all over the world, such as: Chicago, Amsterdam, Madrid, We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.

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This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.

By Nicole from Ecuador - 2017.11.11 11:41

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 Alice from Greece - 2017.07.07 13:00

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