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International Society for Industrial Process Tomography

2nd World Congress on Industrial Process Tomography

A Modified Electromagnetic Flowmeter for In-line Monitoring of Rheological Parameters


Annegret Hans


Institut für Meß- und Regelungstechnik, Universität Karlsruhe (TH), Postfach 6980, D-76128 Karlsruhe, Germany

email: hans@mrt.mach.uni-karlsruhe.de


ABSTRACT


Tomographic signal processing has been added to a conventional eletromagnetic flowmeter. The result is a new method for non-contact measuring of rheological parameters. The practical realization requires only slight modifications to existing instruments. Hence, their main advantages are main- tained, such as non-invasive, in-line measurement without additional pressure drop.


Keywords Electromagnetic Tomography, Parametric Model, Rheological Parameters, In-Line Viscometer


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