Monitoring airline pressure has never been easier with Presairs Pressure Monitor. By pairing a pressure switch with a quick connect coupling allows for effortless setup. A magnetic stack light and/or alarm connected to the switch alerts personnel as soon as the airline drops below your specified PSI. A protective switch boot keeps connections safe and damage free. It’s valuable to know the moment your air system loses pressure. This solution will save you money and time.

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Pressure Switch Monitors Line Pressure


The Switch

In this application, we used Presairs’ adjustable pressure switch. Its broad range of setting pressures and high proof pressure rating provided the ideal switch for monitoring airline pressure. A form-fitting switch boot, made from soft PVC, provides a layer of protection for the wiring terminals of the switch.

The Light/Alarm

The stack light in this application comes in red and green color. A two tiered stack light can be used, with a green state and a red state. It can also be equipped with an alarm. Its 110V connection allows for bright luminosity and loud sound to alert anyone nearby of the drop in airline pressure. It also features a magnetic base, so it can be mounted to a convenient location.

It’s best to know as soon as possible when air pressure is lost. It will help catch an issue faster before it becomes a larger issue. Contact us today and we’ll be happy to help with your application.

Air Line Monitor Setup

How a Pressure Switch Monitors Line PressurePRODUCT DESCRIPTION

Presair Pressure switches are designed and manufactured to exacting standards to meet the needs of original equipment manufacturers and instrument makers for low cost, stable switches and good repeat accuracy. Adjustable pressure switches span the range of pressure from 0.25 inches of water gauge to 125 psi. Pressure switches can be adjusted by rotating the hex screw located at the center of the pressure switch. Available in a variety of pressure connects, mountings and electrical ratings

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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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