ZP-12R Thermoluminescence controlled sensorDetailed product description：

The thermal luminescence controlled sensor used in the ZP-12R mining automatic sprinkler dust reduction device has the characteristics of novel structure, reliable performance, and convenient use. This sensor is suitable for working environments such as mining faces, transportation tunnels, underground car yards, belt conveyors, and coal storage yards in mines with explosive gas (methane) and coal dust hazards. It is combined with the ZP127-Z mining automatic sprinkler dust reduction device to form an automatic sprinkler dust reduction device. It can not only reduce dust and purify the air, but also absorb certain harmful gases, reduce gas concentration and environmental concentration. It is an important facility for improving and controlling dust working environments and effectively preventing dust hazards.

Main Parameters of Thermoluminescence Control Sensor for ZP-12R Mining Automatic Sprinkler Dust Reduction Device
Working voltage: DC 12V~24V;  
Working current: ≤ 50mA
Sensor output signal: When the sensor receives a pyroelectric signal, the contact closes; Otherwise, the contact will disconnect;  
Detection range: ≤ 5m;

Features of Thermoluminescence Control Sensor for ZP-12R Mining Automatic Sprinkler Dust Reduction Device
When the human body passes through the effective detection range of the probe in the mine, the infrared generated by the heat of the human body makes the sensor work. The sensor signal is input to the host, and the host controls the ball valve (solenoid valve) to achieve automatic watering and dust reduction.