Method and apparatus for correcting output information of flow measurement apparatus
US7194368B2 · kind B2 · utility
4Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2003 |
| Grant date | Mar 20, 2007 |
| Priority date | — |
| Expiry date | Aug 29, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N9/002
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and apparatus of correcting flow information generated by flow measurement apparatus, such as a Coriolis flowmeter. The disclosed method and apparatus corrects flow information generated during low flow and zero flow rates by blocking the application of spurious flow signals from the output of the flowmeter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.