Vibronic multisensor

Abstract

A method for determining and/or monitoring first and second process variables of a medium in a containment, wherein a sensor unit is excited by means of an excitation signal such that mechanical oscillations are executed, the mechanical oscillations are received by the sensor unit and converted into a first received signal, a transmitted signal is transmitted from the sensor unit and a second received signal is received, and a first process variable is ascertained based on the first received signal and a second process variable is ascertained based on the second received signal. The transmitted signal is selected in such a manner that a standing wave is produced at least in a part of the medium between a first component of the sensor unit and a second component of the sensor unit or a wall of the containment.

Dependencies are inferred from the claim text.