| 摘要 |
The invention relates to an apparatus for measuring the flow of a medium (11) to be measured which flows through a measuring tube (2) in the direction of the measuring tube axis (3), having a magnetic arrangement which generates a magnetic field which permeates the measuring tube (2) and runs essentially transversely with respect to the measuring tube axis (3), having at least one measuring electrode (4; 5) which is arranged in a lateral region of the measuring tube (2) and is coupled electrically or capacitively to the medium (11) to be measured, and having an evaluation/control unit (8) which, using the measurement voltage induced in the measuring electrode (4; 5), yields information about the volumetric flow of the medium (11) to be measured in the measuring tube (2).
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