• Differential Pressure Plus Inc

Rolling Diaphragm Precision Pressure Gauges

For the first time, the end user can decide how much to spend on filter condition indicators.
Accuracy-: ±2% of the FSD (Ascending)
Migration-: No migration : Zero leakage from high to low port
Range-: 0-5 to 0-100 psi or equivalent ranges in other units
First Marking on The Scale-: 15% of the FSD
Sensing Element-: Diaphragm
Wetted Parts-: Diaphragm, body material, SS 302 Spring & Ceramic Magnet
Case Material-: Stainless Steel (SS 304)
Dial Size in Inch (mm)-: 2.5" (63), 3.5" (80), 4.5" (115) & 6.0" (150)
Mounting-: Direct, front flange & 2" pipe mounting
Maximum Working Pressure-: 3000 psi
Maximum Process Temperature-: 175ºF/80ºC
Body Material-: Aluminum, Brass, SS 316
Seals/Diaphragms-: Buna-N, Viton & EPDM
Window-: Float glass (Std.), toughened glass & acrylic on request.
Connection-: 1/4" NPT(F) Std. optional BSP(F) with adapter on high side
Porting-: In-line, rear, bottom
Over Range Protection-: Up to the max. working pressure from high side
Protection for Gauge & Switch-: IP65/NEMA-4