Verifying operation of a meter
US10605759B2 · kind B2 · utility
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3References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 26, 2015 |
| Grant date | Mar 31, 2020 |
| Priority date | — |
| Expiry date | Feb 4, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/48785
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of verifying operation of a meter for reading electrochemical test devices, includes obtaining a reference output signal indicative of a response generated at an electrochemical test device when the electrochemical test device reacts with a reference test fluid; applying with the meter an algorithm to the reference output signal so as to obtain a reference test result, wherein the algorithm is for use in estimating an unknown concentration of an analyte in a sample of the reference test fluid; and determining whether the reference test result is valid so as to verify operation of the meter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.