Method for testing a mass flow rate meter
US7603885B2 · kind B2 · utility
1Cited by
5References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 13, 2006 |
| Grant date | Oct 20, 2009 |
| Priority date | — |
| Expiry date | Jan 8, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F25/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of testing a mass flow rate meter functioning on the Coriolis principle, in which an apparatus of the mass flow rate meter is subjected to a predetermined oscillation excitation and the associated oscillation response is recorded. Then the recorded oscillation response is compared with a previously recorded oscillation response. Testing of the Coriolis mass flow rate meter with regard, for example, to error tolerances in the manufacturing or with regard to a calibration condition is thereby enabled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.