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EP0161673A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method for controlling the operating condition of a polarographic membrane covered probe

Assignee: Xylem Analytics Germany GmbH
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Filing: 1985-05-14
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Granted: —
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Expires: 2005-05-14
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Abstract

Abstract Translated from German Bei einem membranbedeckten polarographischen Sensor mit einer Arbeits (1)- und Gegenelektorde (2) sowie einer Referenzelektrode (3) wird eine Kontrolle des Laufzeitzustandes des Sensors bewirkt durch Erfassung der Potentialdifferenz U RG zwischen Referenz (3)- und Gegenelektrode (2). Die Veränderung der Potentialdifferenz wird als In the case of a membrane-covered polarographic sensor with a working (1) and counterelectrode (2) and a reference electrode (3), the runtime status of the sensor is checked by detecting the potential difference U RG between the reference (3) and counterelectrode (2). The change in the potential difference is called Maß für die Beurteilung über den Laufzeitzustand des Sensors herangezogen. Measure used for the assessment of the running time of the sensor.

Inventors

  • 👤 Peter Dr. Schuler
  • 👤 Klaus Rommel
  • 👤 Johannes Herrnsdorf

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 11:05
CPC Classifications
G; G01; G01N; G01N27/00; G01N27/26; G01N27/416; G01N27/4163; G01N27/48

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