A4.4 - Electrical Resistivity Tomography for Magnetic Flowmeter

K. Hencken, D. Schrag & H. Grothey
Magnetic flowmeter are successfully used for flow measurements in partially filled pipes. This is typically in waste water applications, where the tube diameter is given by the maximum flow rate, which is much larger than the usual one. In order to measure correctly the flow, the filling level of the liquid is required in addition to the induced voltage measurement. One possible filling level measurement currently used is to employ a multielectrode system and combine...