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:
Mar. 26, 2024
Filed:
Oct. 21, 2020
Endress+hauser Conducta Gmbh+co. KG, Gerlingen, DE;
Thomas Wilhelm, Chemnitz, DE;
Michael Hanko, Dresden, DE;
Endress+Hauser Conducta GmbH+Co. KG, Gerlingen, DE;
Abstract
Disclosed is a digital pH sensor for measuring the pH, comprising an electronics unit, sensor housing having a first half-cell and a second half-cell adapted to form a potential difference between the first electrode and the second electrode if the digital pH sensor is in contact with a measurement medium, wherein the electronics unit is adapted for converting the potential difference into a digital voltage value or a digital pH value, wherein the first electrolyte, the first electrode, the second electrolyte, and/or the second electrode are selected such that, at a pH value of 7 and a temperature of 25° C. in the measurement medium, the potential difference of the two electrodes is not equal to 0 mV, and wherein the electronics unit converts the potential difference into the digital measured pH value of 7 or a digital measured voltage value of 0 mV.