Mettler-toledo Gmbh

Daniel Zwahlen

Andreas Rutz

An electrochemical sensor for potentiometric measurements in a measurement medium has a sensor head () at an end of a longitudinal sensor body (). A sensing electrode () and a reference electrode () are disposed within the longitudinal sensor body. A liquid junction () is established between the reference electrode and the sensing electrode. The sensor is characterized by a protective outer shaft () into which a polymeric tube-like structure () is disposed, electrically isolating the protective outer shaft from a reference electrolyte.

Electrochemical sensor

An electrochemical sensor for potentiometric measurements in a measurement medium has a sensor head () at an end of a longitudinal sensor body (). A sensing electrode () and a reference electrode () are disposed within the longitudinal sensor body. A liquid junction () is established between the reference electrode and the sensing electrode. The sensor is characterized by a protective outer shaft () with a polymeric sensor sleeve (), which is electrically isolating, disposed within the protective outer shaft.

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Klingnau, Switzerland

Daniel Zwahlen