Instantaneous moistening ratio measuring device, has capacitive sensor unit, which is coupled with assembly in such a manner that capacitance of capacitive sensor unit changes based on moistening ratio of assembly measurably

摘要

The device has a capacitive sensor unit (4) which is coupled with an assembly in such a manner that capacitance of the capacitive sensor unit changes based on moistening ratio of the assembly measurably. The capacitive sensor unit is designed as laminating foil group. A measuring condenser (C0) is provided on or in a laminating foil. The measuring condenser is designed as laminated glass plate.