The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2020
Filed:
Jul. 01, 2014
Applicant:
Krohne Messtechnik Gmbh, Duisburg, DE;
Inventors:
Helmut Brockhaus, Oberhausen, DE;
Wilhelm Florin, Duisburg, DE;
Assignee:
KROHNE MESSTECHNIK GMBH, Duisburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01R 15/00 (2006.01); G01F 1/58 (2006.01); G01F 1/60 (2006.01); G01N 27/08 (2006.01);
U.S. Cl.
CPC ...
G01F 1/588 (2013.01); G01F 1/60 (2013.01); G01N 27/08 (2013.01);
Abstract
A magnetic-inductive flowmeter and method in which a control circuit and/or evaluation circuit is designed/operated in such a manner that a measuring voltage tapped or tappable by measuring electrodes for flow measurement are evaluated only during a flow measuring time that is less than half the duration of the period of generation of the magnetic field and that the control circuit is designed/operated in such a manner that the measuring electrodes are impinged with conductivity measuring signals only during a conductivity measuring time that lies outside the flow measuring time.