Abstract: An ion-selective electrode comprising: a housing, which surrounds a housing interior; an ion-selective membrane; especially a polymer membrane; and a sensing system, which is in contact with the ion-selective membrane, for sensing a potential of the ion-selective membrane, wherein the ion-selective membrane at least partially fills the housing interior, and is in contact with a medium surrounding the housing via at least one traversing bore through a housing wall of the housing.
Type:
Application
Filed:
November 27, 2009
Publication date:
December 22, 2011
Applicant:
Endress + Hauser Conducta Gesellschaft fur Mess- und Regeltechnik mbH + Co. K
Abstract: A two-part sensor composed of a sensor head and a sensor-head counterpart, testing is performed as to whether a correct sensor head is connected with the sensor-head counterpart.
Type:
Application
Filed:
April 13, 2007
Publication date:
December 3, 2009
Applicant:
Endress + Hauser Conducta Gesellschaft fur Mess-und Regeltechnik mbH + Co. K
Inventors:
Wolfgang Babel, Martin Gehrke, Detlev Wittmer, Andreas Gommlich