1, the difference

Location is different, the temperature control switch is just randomly installed in an open place, the pressure switch front end has a raised thing on top of the heating plate, so that it can feel the pressure generated by the heating plate.

2, temperature control switch

Temperature control switch (Temperature control switch) is based on the temperature changes in the working environment, the physical deformation occurs inside the switch, which produces some special effects, resulting in a series of automatic control components on or off action. Its role in the air conditioner circuit system is to control the normal and multi-functional operation of the air conditioner, to protect the compressor and fan motor normal operation.

3, pressure switch

Pressure switch using high-precision, high-stability pressure sensors and transmission circuit, and then by the special CPU modular signal processing technology to achieve the detection of media pressure signals, display, alarm and control signal output. The elastic elements used in pressure switches include single-coil spring tubes, diaphragms, diaphragm boxes and bellows. It can be widely used in petroleum, chemical industry, metallurgy, electric power, water supply and other fields of various gases, liquids, gauge pressure, absolute pressure measurement and control, is the ideal intelligent measurement and control instrument for industrial sites. Pressure switches are widely used in aerospace and military fields, such as M1A1 tanks, Apollo spacecraft, Boeing 747, Airbus A320, F22, F117 and other products manufacturing.