Dwyer Magnehelic

Dwyer Pressure Gauges

Dwyer Magnehelic differential pressure gauges are designed to indicate air or non-corrosive gas pressures (positive, negative, or differential). These gauges are shock- and vibration-resistant. In addition, they are weatherproof to IP67. 

These gauges are used in a wide range of applications, for example, for the measurement of:

  • fan and blower pressures;
  • filter resistance;
  • air velocity;
  • pressure drop across orifice plates;
  • liquid levels with bubbler systems;
  • pressures in fluid amplifier or fluidic systems.

Dwyer Magnehelic gauges can also be used to check gas-air ratio controls & automatic valves. On top of that, they can monitor blood and respiratory pressures in medical care equipment.

On Mega Depot, you can choose from various options. Select the best one for your application!

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