DEVICE AND METHOD FOR CALIBRATING A FLUID DETECTOR WITH PRE-CONCENTRATOR

DEVICE AND METHOD FOR CALIBRATING A FLUID DETECTOR WITH PRE-CONCENTRATOR

A method is provided for calibrating a measurement process for a measurement system having a fluid detector, which is provided with a preconcentrator and a fluid sensor. The measurement system for detecting a concentration of a substance to be detected has a sorption phase, during which the fluid to...

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Bibliographische Detailangaben
Hauptverfasser: Brieger, Oliver, Conrad, Thorsten, Diener, Robin, Sauerwald, Tilman, Schultealbert, Caroline, Leidinger, Martin, Reimringer, Wolfhard, Schütze, Andreas
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A method is provided for calibrating a measurement process for a measurement system having a fluid detector, which is provided with a preconcentrator and a fluid sensor. The measurement system for detecting a concentration of a substance to be detected has a sorption phase, during which the fluid to be detected is enriched for a sorption duration (t) in the preconcentrator in a first state, and a measurement phase, in which a concentration of the substance to be detected resulting from the release of the substance to be detected that was enriched in the preconcentrator is measured. The fluid detector is calibrated by adjusting the sorption duration (t).