The Dwyer DX Series Wet/Wet Differential Pressure Switch provides reliable contact output based on the pressure difference between two sources. Constructed with brass and fluoroelastomer wetted parts, it is compatible with most gases and water-based solutions. Designed for precise low differential pressure detection, it offers set points from 1 psid (0.07 bar) on decreasing pressure up to 75 psid (5.17 bar) on increasing pressure. With a high static pressure rating of 200 psig (13.8 bar) and a weatherproof UL Type 4X enclosure, it is ideal for demanding outdoor or wash-down environments.

Applications

• Indicating filter condition
• Proof of flow indicator monitoring
• Proving flow through a pump
• Proving flow through a chiller
• Proving flow through a heat pump or AC unit

Specifications