Compact microwave water-conductivity probe with integral second pressure barrier
US9638556B2 · kind B2 · utility
5Cited by
6References
20Claims
0Family size
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Key dates
| Filing date | Dec 16, 2015 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Dec 16, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N22/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods and devices for measuring fluid properties include an electromagnetic sensor. The electromagnetic sensor includes a coaxial probe body having a first integral pressure barrier and a second integral pressure barrier formed from coaxial-feedthrough connector. The first integral pressure barrier and the second integral pressure barrier have a desired characteristic impedance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.