How to adjust the air pressure of air compressor with screws?

1. Pressure regulation of air compressor

Turn the pressure adjusting screw clockwise, and the closing and opening pressures will increase synchronously.

Turn the pressure adjusting screw counterclockwise, and the closing and opening pressures will be reduced simultaneously.

2. Differential pressure adjustment

Turn the differential pressure adjusting screw clockwise to keep the closing pressure unchanged and increase the opening pressure.

Turn the differential pressure adjusting screw counterclockwise, the closing pressure remains unchanged, and the opening pressure drops.

Extended data:

The pressure switch adopts high-precision and high-stability pressure sensor and transmission circuit, and then realizes the detection, display, alarm and control signal output of medium pressure signal through special CPU modular signal processing technology.

Pressure switch can be widely used in petroleum, chemical industry, metallurgy, electric power, water supply and other fields, measuring and controlling gauge pressure and absolute pressure of various gases and liquids, and is an ideal intelligent measurement and control instrument in industrial field. Pressure switches are widely used in aerospace and military fields, such as M/KOOC-0/A/KOOC-0/tank, Apollo spacecraft, Boeing 747, Airbus A320, F22, F/KOOC-0/7 and other products.

Reference link: Baidu Encyclopedia-Pressure Switch