multiple ranges are optional, minimum 0 ~ 30Pa to maximum 0 ~ 210KPa
2 sets of pressure ports (side, back) + 3 mounting modes = free and flexible application.
Excellent accuracy, reasonable price.
Environment temperature -70 ~ 60°C
Rated pressure -68 ~ 103KPa
dp gauge,Dwyer Magnehelic replace
The function of a differential pressure gauge
The media chambers of a differential pressure gauge are separated from each other by the pressure element. If the two pressures being measured are the same, there is no movement through the pressure element, and no pressure is indicated. As soon as the two measured values are different from each other, thus one of the pressures is higher or lower, then a differential pressure will be indicated. The transmission of the pressure element displacement and the indication of the pressure is achieved via a mechanical movement.