Device for monitoring filling media in containers has vibration element for immersed in filling medium with radar sensor measuring mechanical vibration of vibration element at its upper end

摘要

A radar sensor (5) is used for the oscillation measurement. An immersion vibration element (3) is introduced into a filling medium, while the radar sensor (5) measures the mechanical oscillations of the vibration element (3) at its upper end (4). An Independent claim is included for: (a) a control for automatic controlled equipment such pumps etc.