The low air pressure alarm is 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 the Presair low air pressure alarm in your facility.

Presair air switches deliver complete electrical isolation with zero voltage at the point of actuation. The air switching system connects the air switch to an air bellow using air tubing. When the air bellow is pressed, it sends a pulse of air through the tubing actuating the air switch.

Presair air switches cost is comparable or lower than conventional controls to meet the needs of the original equipment manufacturer.

Presair’s air switching system is commonly used in pool and spa application, home appliances, medical applications, industrial applications, and many others!

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