Answer: The operation principle is the same as for fuel level sensors. It based on recording the change in capacitance of the capacitor, the plates of which are the measuring tubes of the fuel sensor, or the electrodes of the bulk solids level sensor.

Answer: No, Bulk solids level sensor is not able to measure the moisture content of the product; therefore, a measurement error of 1% is achieved only when measuring the level of the same bulk solids at a constant humidity.

Answer: The maximum length of the measuring part (the height of the container) is 6 meters.