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Pressure Gauges & Manometers

Magnehelic Gauge with Cover - MAG Series

Differential pressure gauges & manometers

Dwyer series 2000 Magnehelic Gauges have easy to read 100mm dials that indicate positive, negative or differential pressure. The gauges are manufactured from die cast aluminium to resist vibration, shock and over pressure.

The gauges require no maintenance except for occasional zero setting by opening the plastic vents turning and adjusting the external front screw.

Mark II molded plastic Manometer

Dwyer MKII inclined manometers are available with a range of -10 to 700 Pascals. The curved inclined-vertical tube provides higher ranges with more easily read increments at low reading. The gauges are constructed from molded white acrylonitrile housing, indicating tube and fluid wells, molded ABS knobs and zero adjust plunger, shock mounted glass level vial and leak proof “0” ring seals. Moderate overflow pressures are accommodated by and overflow tank.

Standard inclusions with the gauge are 2.4 mt of flexible double column plastic tubing, two tubing connectors, two mounting screws, 3/4oz. of indicating fluid, red & green indication flags and complete instructions.

Standard gauge mounting accessories furnished are two 1/8” NPT plugs for duplicate pressure taps, two 1/8” pipe thread to rubber tubing adapters and flush mounting adapters and screws.

Optional Accessory kit A605 contains a mounting panel with screws, two static pressure tip with compression fittings, two 1.5mt. lengths of aluminium tubing and two molded pressure vent valves.

Optional accessory adjustable signal flags with plastic gauge cover can be fitted to the gauge for immediate visual reference to maximum allowable pressure drop.

Product Specifications