SYSTEM AND METHOD FOR MEASURING COMPONENT CONCENTRATION

A method for measuring component concentration in a sample, the method constituted of: passing light through a sample from a first light source to a first light sensor; measuring a first light intensity of light received at the first light sensor; passing light through the sample from a second light...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MEDVEDEV, Dmitry, ILIEV, Roman
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 method for measuring component concentration in a sample, the method constituted of: passing light through a sample from a first light source to a first light sensor; measuring a first light intensity of light received at the first light sensor; passing light through the sample from a second light source to a second light sensor at the first light intensity; measuring a second light intensity of light received at the second light sensor; determining an adsorption level based on a difference in intensity from light emitted from the first light source and the second light intensity; and calculating a component concentration in the sample based on the adsorption level and a total optical length of light passed between the first light source and sensor and the second light source and sensor.