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:
Nov. 29, 2016
Filed:
Jun. 20, 2011
Thomas Wilhelm, Halle, DE;
Thilo Trapp, Aliso Viejo, CA (US);
Thomas Wilhelm, Halle, DE;
Thilo Trapp, Aliso Viejo, CA (US);
Endress+l lauser Conducta GmbH+Co. KG, Gerlingen, DE;
Abstract
A potentiometric probe, comprising: a housing, which has a first chamber, in which a reference half-cell is formed, which is in communication with a medium surrounding the housing via an electrolytic contact location arranged in a wall of the housing. The housing has a second chamber, in which a measuring half cell is formed, wherein the second chamber is closed on one end by a measuring membrane, such that a surface area of the measuring membrane facing away from the second chamber is in contact with the medium surrounding the housing, and wherein the measuring half cell has a lengthwise extension between the measuring membrane and a closure element bounding the measuring half cell on an end lying opposite the measuring membrane. A quotient of a separation of the measuring membrane from the closure element and an outer diameter of the housing amounts to less than 5, especially less than 2.