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:
Aug. 25, 2020
Filed:
Mar. 14, 2018
Krohne Ag, Basel, CH;
Maarten Hijbrand Bos, Zwijndrecht, NL;
KROHNE AG, Basel, CH;
Abstract
A method for determining the flow profile in the measuring tube of a magnetic-inductive flowmeter and magnetic inductive flowmeter with which the method is performed, the method having the steps of supplying a first coil with current for generating a first magnetic field with a first exciting current, supplying a second coil with current for generating a second magnetic field with a second exciting current, measuring a first voltage at a first electrode as compared to a generated reference potential, measuring a second voltage at a second electrode as compared to the reference potential generated, and determining vertical and/or horizontal asymmetry of the flow profile from the first measured voltage value and from the second measured voltage value.