Fluid medium monitoring apparatus
US11674875B2 · kind B2 · utility
0Cited by
2References
12Claims
0Family size
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Key dates
| Filing date | Mar 20, 2020 |
| Grant date | Jun 13, 2023 |
| Priority date | — |
| Expiry date | Mar 20, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2201/08
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A fluid medium monitoring apparatus of the present invention comprises: a light source unit for irradiating light; a first collimator unit for collimating light irradiated from the light source unit; a flow cell unit in which a fluid medium flows and light is allowed to absorb the wavelength of the fluid medium while proceeding along the moving direction of the fluid medium; and a light detection unit for detecting the wavelength of the light passing through the flow cell unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.