Application of differential pressure switch principle

Application of differential pressure switch principle

A differential pressure switch is a device used to measure the difference between two pressures.

The working principle is actually not complicated. When the difference between two pressures reaches the set value, the switch will act and give the corresponding signal.

Differential pressure switches have applications in many fields, such as in air conditioning systems, where they can be used to monitor filter blockage; In the ventilation system, the normal operating pressure of the system can be ensured.

Advantages: High measurement accuracy, fast response speed, relatively simple structure, easy installation and maintenance.

When using a differential pressure switch, attention should also be paid to the correct installation position and debugging method to ensure the accuracy and reliability of its measurement.