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. 07, 2015
Filed:
Nov. 06, 2012
Endress + Hauser Conducta Gesellschaft Für Mess- Und Regeltechnik Mbh + Co. KG, Gerlingen, DE;
Abstract
A method for determining and/or monitoring at least one process variable of a medium by the utilization of at least of an electrochemical sensor comprising at least a first reference half cell and a second reference half cell, and comprising the method steps as follows: measuring a first electrical measured variable Xwith a first measuring period tand a first measuring intervalwith reference to the first reference half cell; measuring at least a second electrical measured variable Xwith a second measuring period tand a second measuring interval twith reference to the second reference half cell; wherein the second measuring intervalis greater than the first measuring interval t1, int; and determining the at least one process variable from at least one electrical measured variable Xor X. Furthermore, the invention relates to an electrochemical sensor and to a system.