What Kind Of Sensor Is The Pressure Switch

Pressure switch is widely used in various industrial and civil fields, and is one of the important components of safety protection, process control and fault diagnosis. This kind of switch usually has high precision and high stability performance, and adopts special CPU modular signal processing technology to realize the detection, display, alarm and control signal output of medium pressure signals. When the measured pressure reaches the rated value, the pressure switch can issue an alarm or control signal to achieve the protection and control of the system.

Pressure switches and pressure sensors are both used to measure pressure, but they differ in function and application. The pressure sensor is mainly used to measure the pressure change of the object in real time and accurately, and convert the measured information into a standardized electrical signal output to the control system or instrument for processing and analysis. The pressure switch is mainly used to open or close the circuit when the pressure increases or decreases in the system, with an on/off function.