GAS COMPONENT CONCENTRATION MEASUREMENT DEVICE AND METHOD FOR GAS COMPONENT CONCENTRATION MEASUREMENT

A measuring device for measuring a concentration of a gas component in a gas includes a flow generating device, a first conduit, a second conduit, and an electrochemical detector configured for sensing the gas component concentration in the gas. The first and second conduits are arranged in parallel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OTJES Rene Paul, RODINK Robbert
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A measuring device for measuring a concentration of a gas component in a gas includes a flow generating device, a first conduit, a second conduit, and an electrochemical detector configured for sensing the gas component concentration in the gas. The first and second conduits are arranged in parallel, and the flow generating device is connected with an inlet of the first conduit and an inlet of the second conduit. The flow generating device is arranged for generating a gas flow in each of the conduits. The measuring device is arranged to alternately couple either an outlet of the first conduit or an outlet of the second conduit to an inlet of the detector, wherein the first conduit is provided with a reactant for absorbing or stripping the gas component.