Dp-MAG
Differential pressure indicator

Differential pressure indicator

Dp-MAG

Dp-MAG differential pressure indicators monitor a changeable pressure difference using a visual display and electrical contacts of up to two points.

Negative pressures deviations from a default position case a hermetically sealed plunger to move against the force of a calibrated measuring spring.

The plunger position relative to the pressure drop is transmitted via a permanent magnet, i.e. at low friction, to a display field and, if required, to reed contacts for electrical signaling.

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