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Regulation and monitoring device for process variable of medium in container, has excitation and receiving unit to produce mechanical vibrations whereby output measuring device determines energy requirement of excitation and receiving unit
Regulation and monitoring device for process variable of medium in container, has excitation and receiving unit to produce mechanical vibrations whereby output measuring device determines energy requirement of excitation and receiving unit
Regulation and monitoring device has excitation and receiving unit to activate mechanical vibration unit (3) to produce mechanical vibrations with a given frequency, and receive mechanical vibrations of the mechanical vibration unit. An output measuring device (6) determines the energy requirement of the excitation and receiving unit (5), in case the excitation and receiving unit activates the resonant vibrations in the mechanical vibration unit. An independent claim is also included for the method for manufacturing of regulation and monitoring device.
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