A closed type piezometer with a membrane sensor is used where the use of open piezometers is not possible, for example in conditions of artesian pressure.

PVT Direct Push piezometers are designed for installation in the ground by pushing the rod column using a standard CPT penetrometer. The ceramic sensor used guarantees long-term stability. A/D converter, processor with optional log memory and battery are integrated in the probe. The signal on the surface can be read directly by connecting the piezometer […]