PROCÉDÉ ET SYSTÈME DE MESURE PERMETTANT LA DÉTERMINATION ET/OU LA SURVEILLANCE DU DÉBIT D'UN MILIEU DE MESURE À TRAVERS UN TUBE DE MESURE

摘要

A measuring system for determining and/or monitoring flow of a measured medium through a measuring tube, wherein the measuring system includes: at least one control/evaluation unit, which, based on ultrasonic measurement signals, or based on measurement data derived from the ultrasonic measurement signals, ascertains volume, and/or mass, flow of the measured medium flowing in the measuring tube; and a sensor housing, which surrounds a first ultrasonic sensor and at least a second ultrasonic sensor. At least the first ultrasonic sensor is seated shiftably in the sensor housing; wherein the measuring system further includes a sensor holder, which is securable on the measuring tube and includes a securement mechanism for the releasable securement of the sensor housing on the sensor holder. The sensor housing forms with the ultrasonic sensors a unit securable on the sensor holder and releasable from the sensor holder.