Pneumatic level sensing PNE

July 2011

Transmitter for pressure and vacuum


The pneumatic level sensor PNE converts air pressure generated by the hydrostatic backpressure of the water level into a proportional, standard electrical signal.
It is possible to correct the zero point and scaling using a single button. False settings and system errors are indicated via LEDs.
The air dome or the bubble tube can be utilised in potentially explosive atmospheres.


    The pneumatic level sensor PNE is required in conjunction with an air bubbling system (open system) or in conjunction with the pneumatic pressure sensor PNA (closed system) to provide continuous pneumatic level measurements in drinking water and waste water plant.