Padjustable pressure switch monitorsresair is a leading manufacturer of adjustable pressure switches monitor pressure levels of holding tanks, airlines, and many other applications. 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 adjustable pressure switches monitor air pressure 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.

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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.

Adjustable Pressure Alarm

The adjustable pressure monitors are built with a field adjustable pressure switch, this model can be set directly by the user. The pressure switch has a large range of 1-125 PSI and is encased in a protective switch boot. It can monitor pressure rises or falls at a specific point.

Using a stack light notification system with optional audio alarm, facilities personnel can be alerted as air pressure rises or falls within the system. Prevent and fix issues before they cause significant down time and production loss by installing adjustable pressure monitors in your facility.

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Pneumatic Switches

Presair pneumatic switches are great for safe, economical control of consumer, industrial, medical or other products and appliances in wet, chemical or explosive atmospheres, or just for added safety.

High Quality

Presair switches are 100% testing before leaving our facilities.

Made in U.S.A.

Products are designed & manufactured in Eau Claire, Wisconsin, USA.

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