Big discounting Solar Lightings - GWD100 Mining Temperature Meter – Topsky
Big discounting Solar Lightings - GWD100 Mining Temperature Meter – Topsky Detail:
Model: GWD100
Application:
GWD100 Mining Temperature Meter can continuously and automatically convert down hole temperature 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. Using new type of switching power, reduce the power consumption of the engine, increase the transmission distance of the instrument.
4. Self-diagnostic function, easy to use and maintain.
5. Newly high-strength shell structure, enhance the impact resistance of the instrument.
Technical Specification:
Testing Range |
0℃〜100℃ |
Environment Temperature |
0℃~40℃ |
Relative Humidity |
≤98%RH |
Atmosphere Pressure |
86kPa~116kPa |
Frequency |
200Hz~1000Hz |
Working Current |
≤8mA |
Working Voltage |
DC9V~24V |
Dimension |
270mm× 155 mm× 55mm |
Weight |
≤1.3kg |
Product detail pictures:

Related Product Guide:
With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Big discounting Solar Lightings - GWD100 Mining Temperature Meter – Topsky , The product will supply to all over the world, such as: Sao Paulo, Turkey, Italy, Qualified R&D engineer will be there for your consultation service and we will try our best to meet your requirements. So please feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we will surely give you the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we will make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we are here to welcome your inquiries for any of our goods and service.

The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
