Capacitive measuring system for use with three electrode measuring principle for generator, has electronic evaluation unit, and switching device is provided, which is arranged and adapted in switching structure for processing input signal

摘要

The capacitive measuring system has an electronic evaluation unit. A switching device is provided, which is arranged and adapted in the switching structure for processing an input signal that is not entirely directly derived from the measurement of the sensor unit and for generating an overriding corrective signal for changing an output signal that is directly derived from the measurement of the sensor unit.