Resistive piezometers

The resistive piezometer is a relative pressure transducer which allows to define the piezometric height by measuring the hydrostatic pressure that acts on the sensor. On the inside of the self-supporting cable, a small tube connects the reference room of the sensor with the atmosphere, so that any changes in environmental pressure act on the piezometric surface rather than on the reference room. This allows to measure just the water pressure, and therefore the water level. Compact and robust execution and excellent quality components make this level gauge a unique tool for controlling and monitoring water levels in piezometers, in wells, pits, canals, tanks, rivers, lakes, etc.