Active grounded thermocouple and method of operation
US10545054B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Feb 20, 2019 |
| Grant date | Jan 28, 2020 |
| Priority date | — |
| Expiry date | Feb 20, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A temperature measurement system includes at least one grounded thermocouple operable to measure a temperature, a processor in communication with the grounded thermocouple and configured to measure the temperature, and a power supply coupled to the grounded thermocouple and the processor. The power supply is configured to receive a voltage input and generate an isolated voltage. The grounded thermocouple is selectively biased with the isolated voltage from the power supply during a temperature measurement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.