Pressure switch
These devices monitor pneumatic system pressure, providing an output at the set pressure and enhancing operation and safety. When the preset pressure is attained, a respective switch contact is opened or closed.
Search & Filter
Pressure switch model
They monitor pneumatic system pressure, providing an output at the set pressure and improving operation and safety. For example, an air pressure switch maintains constant pressure and turns the compressor off when the tank reaches the required level. It can also turn the compressor on if more air pressure is needed.
They can be categorized as mechanical or electronic based on their functions. Based on application, there are differential, explosion-proof, air compressor, well pump, and oil pressure switches, etc.

PW219 Electronic Digital Pressure Switches
PW219 series pressure switches faithfully serves various fluid measurement industries with its excellent performance. Especially in water treatment, power, medicine,
Custom OEM Sensors
We support customize products according to your applications or specify brand substitutes.
Related Article
As one of the earliest pressure switches manufacturer, SenTec provide a wide variety pressure measurement solutions.
Wireless Pressure Transducer Issues: Common Pre-Sales and After-Sales Problems Solved
Wireless pressure transducer technology has changed industrial monitoring, with the...
Read MorePressure Transmitter Maintenance: Essential Guide to Prevent Costly Failures
Pressure transmitter maintenance is critical because these instruments are the...
Read MoreWhat Is a Pressure Transmitter? Understanding the Key Components That Make It Work
If you’ve asked what pressure transmitter technology is and why...
Read More


