Presair is a leading manufacturer of adjustable pressure switches. Our field adjustable pressure switches allow our customers the flexibility of easily setting the switch parameters in the field as driven by the needs of the project. With a simple screw adjustment, the pressure switching point can be determined during install.
Presair pressure switches are a great solution for monitoring levels in hazardous environments. One potential application is a boat’s holding tank. By using a small, adjustable pressure switch with air tubing inside the tank, the owners of the boat can receive a simple light notification which tells them the tank is nearly full.
Adjustable Pressure Switches
Pressure switches are designed and manufactured to exacting standards to meet the needs of original equipment manufacturers and instrument makers for low cost, offering stable switches and good repeat accuracy.
Adjustable pressure switches span the range of pressure from 0.25 inches of water gauge to 125 psig. Pressure switches can be adjusted by rotating the hex screw located at the center of the pressure switch. Pressure switches can be adjusted by rotating the hex screw located at the center of the pressure switch. They are available in a variety of pressure connections, mountings, and electrical ratings.
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Presair’s adjustable pressure switches are highly accurate and cost effective mechanisms. Contact us today with your application details to receive OEM pricing!