Electrode with electrode surface for magnetically inductive flow meter

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United States of America Patent

PATENT NO 7509877
APP PUB NO 20070220991A1
SERIAL NO

11643486

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Abstract

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The invention relates to a special electrode surface for electrodes of a flow measuring device. In order to provide more measurement reliability for abrasive substances to be measured, for example in multiphase substances to be measured, according to the invention the size of the active electrode surface (3) is optimized independently of the size of the electrode (2) to be sealed in by means of a coating (4) so that an electrically nonconductive coating leaves free only the electrically active surface (3).

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Patent Owner(s)

Patent OwnerAddress
ABB PATENT GMBH68526 LADENBURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Keese, Dieter Wahlsburg , DE 27 222
Schwiderski, Hans-Werner Noerten-hardenberg , DE 10 50

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