• Water flow proving with an orifice plate.

• Differential pressure across chiller.

• Liquid filter status.

• Perfect for monitoring differential water pressure on filters, chiller coils, and flow elements.

Specifications

• Wetted Materials: See Ordering page.
• Temperature Limit: -4 to 220°F (-20 to 104°C). ATEX: -4 to 194°F (-20 to 90°C).
• Pressure Limit: 1500 psig (103 bar).
• Enclosure Rating: Standard meets NEMA 4X (IP56); Drain option meets NEMA 3 (IP54). For hazardous use see “Hazardous Location Ratings Chart” on Catalog page.
• Switch Type: SPDT or DPDT snap switch.
• Electrical Rating: 5A @ 125/250 VAC, 30 VDC.
• Electrical Connections: See Ordering page.
• Conduit Connection: 3/4″ female NPT.
• Process Connection: 1/8″ female NPT.
• Mounting Orientation: Vertical.
• Set Point Adjustment: Internal screw.
• Weight: 4 lb 2 oz (2 kg).
• Deadband: Approximately 5% of range.
• Agency Approvals: ATEX (see “Ratings Chart” on catalog page), CE, CSA, UL.
• ACCESSORIES:
• A-610 – Pipe mounting kit for 1-1/4″ to 2″ pipe. 5.6″ x 4.6″ x 1.4″, 1.0 .lb