Direct measuring of the cement level in silo is supported by weighting principle, based on tensiometer silo legs weighting. There are four tensiometers attached on each one silo leg. They are engaged into the one merge node which continues to the control screen panel in control room. Weighting exactness of the immediate silo weight is guaranteed.

Calibration
Easy calibration process is adjusted on screen panel display, where is calibration and also tare switch.