Industry new

What are the main features of the pressure switch?

The pressure switch is when the pressure in the system is higher or less than the rated safety pressure, the disc in the inductor moves instantaneously and pushes the switch joint through or disconnected through the connecting rod. When the pressure is reduced or the rated recovery value is reduced, the disc is instantly reset, the switch is reset automatically, or the person simply says that the measured pressure exceeds the amount. When the value is fixed, the free end of the elastic element produces the displacement, and the switch element is pushed directly or after the comparison, and the switch element's off state is changed to achieve the purpose of controlling the measured pressure. The elastic elements used in the pressure switch are single coil spring tubes, diaphragms, bellows and bellows.

The main types of the pressure switch include often open and often closed, the main features are: 1, the pressure switch uses the English tube thread quick joint or the copper pipe welding installation structure, the installation is flexible, the use is convenient, no special installation and fixed.

2, plug-in conductor connection can be freely selected by users.
+
3. The sealed stainless steel inductor is safe and reliable.

4, the pressure range can be manufactured according to the user's arbitrary pressure value.

PREVIOUS：Four performance characteristics of the solenNEXT：The principle and application of several comm