Patent · US Expired

Sensor plug-in head, particularly for a potentiometric sensor and potentiometric sensor comprising a sensor plug-in head

US7196524B2 · kind B2 · utility

4Cited by

5References

7Claims

0Family size

Assignee

Endress+Hauser Conducta Gesellschaft fuer Mess- und Regeltechnik mbH + Co. KG · DE

Inventors

Detlev Wittmer · Maulbronn, DE
Wolfgang Babel · Linz, DE

Key dates

Filing date	Nov 26, 2003
Grant date	Mar 27, 2007
Priority date	—
Expiry date	Nov 26, 2023

Classification

Technology area (CPC G)Physics
CPC primaryG01N27/4035
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

For simplified supply of potentiometric sensors with a reference electrolyte, a sensor plug head for connecting to a cable connection piece of a potentiometric sensor is provided. The sensor plug head including, besides the usual electric connections, a supply connection for connecting to a reference container of the potentiometric sensor. The supply connection includes, preferably, an electrolyte line and the reference container an opening, with the electrolyte line being connectable to the opening, in order to supply the reference container with electrolyte.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.