Low-Range Differential Pressure Gauges Are Available In Bi-Directional Models

Mid-West Instrument's series 6000 family of low-range differential pressure gauges are available in 0-0.25-inch H2O to 0-20 PSID. Bi-Directional Models are available in 0.25-0-0.25-inch H2O to 15-0-15-inch H2O. SWP is (-20-inch Hg) to 15 PSIG with a 35 PSIG rating for 0-10, 0-15 and 0-20 PSID Ranges. Temperature limits are -20º to 140 ºF (-7 º to 80 ºC). Accuracy ranges from ± 2-4% depending on the DP Range. Materials of construction are aluminum housing, acrylic lens and silicone diaphragm.

Primary applications include monitoring fan and blower pressure, filter pressure drop, furnace draft, flow measuring in conjunction with orifice plates or averaging pitot tubes and clean room differential pressure.