Vibratory level sensor
AssigneeVEGA Grieshaber KG
InventorJosef Fehrenbach
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Abstract
The invention pertains to a method for determining and/or monitoring a predetermined level of a material in a container by means of a probe in the form of a vibrating rod that protrudes into the interior of the container and forms part of an electromechanical oscillating system. According to the invention, one or more characteristic parameters are measured after excitation of the system, where these parameters are taken into consideration in the evaluation of the measurement.
Claims8
Method for determining and/or monitoring a predetermined level of a material in a container by means of a probe in the form of a vibrating rod that protrudes into the interior of the container and forms part of an electromechanical vibratory system, characterized by the fact that, after excitation of the vibratory system, one or more characteristic parameters are measured, and by the fact that this/these parameters(s) is/are taken into consideration in the evaluation of the measurement.
Dependencies are inferred from the claim text.