GPD10 Mining negative pressure sensorDetailed product description：

The GPD10 mining negative pressure sensor can continuously monitor the differential pressure of mine fans, air door seals, ventilation tunnels, and other areas. It can display the differential pressure value of the measured point in real time, and is compatible with other domestic coal mine monitoring systems in addition to being used in conjunction with KJ102 coal mine monitoring system.

Main technical specifications and specific parameters of GPD10 mining negative pressure sensor:
Working voltage: 12V~18V DC
Working current: ≤ 55mA
Output signal format: 200Hz~1000Hz
Transmission distance: 2km
Measurement range: 0kPa~10kPa
Basic error: ± 2%