Quantitative analysis method and its system using a disposable sensor
US5266179A · kind A · utility
988Cited by
3References
22Claims
0Family size
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Key dates
| Filing date | Jul 19, 1991 |
| Grant date | Nov 30, 1993 |
| Priority date | — |
| Expiry date | Jul 19, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/009
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sensor 13 is inserted into a connector 14. A constant voltage required to obtain a response current is applied across the connector 14 by a voltage applying source 15 at timings required. A response current of the sensor 13 inserted into the connector 14 is converted into a voltage by a current-to-voltage converter 16, and the amount thereof is determined by a microcomputer, the analysis results being displayed onto a display unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.