Hot Picks Dwyer PG-153-P1 Gas Pressure/Differential SPDT Pressure Switch Mercury Switch

Explore the robust and precise Dwyer Instruments PG-153-P1, a gas pressure/differential SPDT pressure switch equipped with a mercury switch. It excels in monitoring and controlling gas pressure in various systems.

• Adjustable pressure settings for precise control.
• Mercury-wetted contacts ensure reliability under harsh conditions.
• Compact and robust design allows for versatile installation options.

Product Highlights

This switch features a large sensitive diaphragm that enhances its accuracy for gas pressure management. It’s versatile enough for applications in HVAC systems and gas distribution networks.

Product Information

Standard Information

• Brand: Dwyer Instruments
• MPN: PG-153-P1

Technical Specifications

• Pressure Range: 1.0 inch to 30 inches W.C.
• Temperature Limits: -10 to 180°F
• Enclosure: General purpose, optional weatherproof and explosion-proof
• Connections: 1/2 inch male NPT, 1/8 inch female NPT
• Electrical Ratings: Refer to the product ordering page
• Switch Type: SPDT with optional configurations
• Compliance: UL, FM approved for mercury switch models