Diffential Pressure Gauge

Model:SF/DP/300

• Accuracy: 1 to 2% of the FSD (Ascending)
• Migration: Minor from high to low port
• Range: 0-0.25 to 0-70 bar or equivalent range in other units First marking on the scale :20% of the FSD
• Sensing element: Piston
• Wetted parts: Body material, SS 302 spring,& ceramic magnet
• Case material: Stainless steel (SS 304)
• Dial size in inch /mm: 2",2.5",3.5",4",4.5", 6"/50, 63, ao, 100, 115, 150
• Mounting: Direct, front flange & 2" pipe mounting
• Maximum working pressure: 200/400 bar. 200 bar for Alu, Brass & 400 bar for SS body
• Maximum process temperature: 8oc /175 F
• Body material: Aluminum, Brass, SS 316 & Monel
• Seals: Buna-N, Viton & EPDM '0' rings
• Window: Float glass(Std.), toughened glass & acrylic on request.
• Connection: 1/4" NPT(F) Std. optional 1/4" BSP(F)
• Porting: In-line, rear, bottom
• Over range protection: Up to the max. working pressure from high & low side
• Protection for gauge & switch: IP 65/ NEMA-4
• Switches (Adjustable in 20100% of FSD):

• 1 or 2 SPSTs with a DIN plug
• 1 or 2 SPSTs with a terminal strip
• 1 or 2 SPSTs with a built in relay
• 1 or 2 SPDTs with a terminal strip
• 1 or 2 SPDTs with a DIN plug