KZB-3 Air Compressor Over-temperature Protection Device is Widely Used

     The sensor used in Guangzhong Technology's Air Receiver Over-temperature Protection Device is an implantable temperature sensor (connected to the air storage tank and pressure gauge via a long three-way connector), with a length of 15 meters. This device adopts advanced sensing technology and offers excellent performance, including a wide monitoring range, scientific planning, energy-saving and environmentally friendly low power consumption, as well as convenient maintenance and servicing.

Function Selection:

1. One Control for One Over-temperature (Standard)

2. One Control for Two Over-temperature (Standard)

3. One Control for Four Over-temperature (Customized)

4. One Control for One Over-temperature and Over-pressure (Standard)

5. One Control for Two Over-temperature and Over-pressure (Customized)

6. One Control for Four Over-temperature and Over-pressure (Customized)

Design Basis:

Coal Mine Safety Regulations Article 434 (Protection of Air Compressor Equipment Must Comply with the Following Provisions):

(1) The exhaust temperature of screw air compressors must not exceed 120°C, and they must be equipped with temperature protection devices that automatically cut off power and sound an alarm in case of over-temperature.

(2) The temperature inside the air storage tank should be maintained below 120°C, and it must be equipped with an over-temperature protection device that automatically cuts off power and sounds an alarm in case of over-temperature.