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.
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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.
PW222 Digital electronic pressure switch
The main functions of the PW222 electronic pressure switch measurement and control transmission product include 4 20mA transmission output two
PW221D Pressure Differential Switch with Freedom settings
PW221D electronic Pressure Differential Switch Gas liquid dual use suitable for pump control tank detection liquid level control filter plugging
PW220D Digital Pressure Switch with Superb stability
PW220D Digital Pressure Switch is an intelligent digital pressure measurement and control product that integrates pressure measurement display output and
PW450D Differential Pressure Switch with high resolution display
PW450D Differential Pressure SwitchDifferential Pressure Switch with display is a full digital measurement and control product integrating pressure differential pressure
PW440D Transmission fluid pressure switch with differential pressure
PW440D series Transmission fluid pressure switch is a full digital measurement and control product integrating pressure differential pressure measurement display
PWDS600 HVAC pressure switch with excellent stability
PWDS600 series HVAC pressure switch also known as differential pressure flow switch in HVAC system is mainly controlled according to
PW10 Low pressure switch HVAC
PW10A series Low pressure switch HVAC is a switch with automatic reset design and a wide pressure setting range can
PW450 hydraulic pressure switch with Explosion proof
PW450 series hydraulic pressure switch is a full digital measurement and control product integrating pressure differential pressure measurement display contact
PW440 Pressure switch controller with constant control output
PW440 Vacuum pressure switch with control output is a full digital measurement and control product integrating pressure differential pressure measurement
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As one of the earliest pressure switches manufacturer, SenTec provide a wide variety pressure measurement solutions.
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