公开(公告)号：US11953437B2

公开(公告)日：2024-04-09

申请号：US17445880

申请日：2021-08-25

Applicant: SpectraSensors, Inc.

Inventor： Marc Winter ,  Xiang Liu ,  Thomas Wilhelm

IPC: G01N21/64 ,  G01N21/17 ,  G01N21/39

CPC classification number: G01N21/6428 ,  G01N21/1702 ,  G01N21/39 ,  G01N2021/1704 ,  G01N2021/1755 ,  G01N2021/6432 ,  G01N2201/06113 ,  G01N2201/12761

Abstract: The present disclosure relates to a device for measuring a first analyte concentration and a second analyte concentration in a measuring medium, the device including: a sample cell; a first light source unit; a first detector unit; a functional element; a second light source unit; a second detector unit; and a control unit adapted to analyze a detected first light for determining a first value representing the concentration of the first analyte in the measuring medium and adapted to analyze a detected third light for determining a second value representing the concentration of the second analyte in the measuring medium. A method of using the device is also disclosed.

公开(公告)号：US20230065553A1

公开(公告)日：2023-03-02

申请号：US17445880

申请日：2021-08-25

Applicant: SpectraSensors, Inc.

Inventor： Marc Winter ,  Xiang Liu ,  Thomas Wilhelm

IPC: G01N21/64 ,  G01N21/39 ,  G01N21/17

Abstract: The present disclosure relates to a device for measuring a first analyte concentration and a second analyte concentration in a measuring medium, the device including: a sample cell; a first light source unit; a first detector unit; a functional element; a second light source unit; a second detector unit; and a control unit adapted to analyze a detected first light for determining a first value representing the concentration of the first analyte in the measuring medium and adapted to analyze a detected third light for determining a second value representing the concentration of the second analyte in the measuring medium. A method of using the device is also disclosed.