Analog pressure indicator Dp-MAG

differentialthreadedstainless steel

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.