Electrochemical sensor arrangement, breathalyzer and method for determining a vitality of electrodes of an electrochemical sensor

Electrochemical sensor arrangement, breathalyzer and method for determining a vitality of electrodes of an electrochemical sensor

The present invention relates to an electrochemical sensor arrangement (10) for a breathalyzer (100), to a corresponding breathalyzer (100) and to a method for determining a vitality of electrodes of an electrochemical sensor. The electrochemical sensor arrangement comprises an electrochemical senso...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BAESLER, Malte
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
TESTING
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Beschreibung
Zusammenfassung:The present invention relates to an electrochemical sensor arrangement (10) for a breathalyzer (100), to a corresponding breathalyzer (100) and to a method for determining a vitality of electrodes of an electrochemical sensor. The electrochemical sensor arrangement comprises an electrochemical sensor having at least two electrodes (12; 14). The electrochemical sensor arrangement further comprises a heat source (16). The heat source is arranged such that upon activation it selectively heats one of the electrodes (12) of the electrochemical sensor.