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:
Sep. 28, 2021
Filed:
Sep. 17, 2018
Applicant:
Endress+hauser Conducta Gmbh+co. KG, Gerlingen, DE;
Inventors:
Stefan Paul, Döbeln, DE;
Erik Münz, Rossau, DE;
Assignee:
Endress+Hauser Conducta GmbH+Co. KG, Gerlingen, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/06 (2006.01); G01R 27/22 (2006.01); G01R 35/00 (2006.01); G01R 17/00 (2006.01); G01R 27/02 (2006.01); G01R 27/28 (2006.01);
U.S. Cl.
CPC ...
G01N 27/06 (2013.01); G01R 17/00 (2013.01); G01R 27/02 (2013.01); G01R 27/22 (2013.01); G01R 27/28 (2013.01); G01R 35/005 (2013.01);
Abstract
The present disclosure relates to a measuring circuit for a conductivity sensor, wherein the measuring circuit includes a built-in reference circuit and multiple built-in measuring ranges.