The Dwyer Instruments 1824-2 Differential Pressure Switch is a compact device that detects differential pressure between two ports and provides an electrical switch output when the condition is met. Produced by Dwyer Instruments, the 1824-2 model belongs to their differential pressure switch family and translates a pressure difference into a discrete signal for control or monitoring systems. This product functions as a differential pressure switch, designed to respond to changes in pressure difference and drive electrical contacts for system alerts or control logic.
