Patent · US Active

Device for determining a measurand correlated with a concentration of an analyte in a measuring medium, and a method

US10996188B2 · kind B2 · utility

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8Claims

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Assignee

Endress+Hauser Conducta GmbH+Co. KG · DE

Inventors

Torsten Pechstein · Radebeul, DE
Thomas Wilhelm · Zürich, CH
Michael Hanko · Dresden, DE

Key dates

Filing date	Dec 14, 2017
Grant date	May 4, 2021
Priority date	—
Expiry date	Aug 20, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG01N2021/6432
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present disclosure relates to a device in particular, a sensor for determining a measurand correlated with a concentration of an analyte in a measuring medium, including a housing that has a region provided for contacting the measuring medium, a fluid line arranged in the housing, an interface that is arranged within the region provided for contacting the measuring medium and has a first side which is in contact with the fluid line and a second side which is in contact with an environment of the housing in particular, with the measuring medium in contact with the housing, a first reservoir that is arranged in the housing and fluidically connected to the fluid line and which contains a reagent intended for contacting and/or interacting with the analyte, and a transport mechanism that is designed to transport reagent from the first reservoir into the fluid line.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.