| 发明名称 |
Calibrating flow meters |
| 摘要 |
A method for in situ calibration of a flow meter under test installed in a pipe involves positioning a pre-calibrated insertion meter within the bore of the pipe in series with meter and using the output from the insertion meter to calibrate the meter. A calibration system is also described. |
| 申请公布号 |
AU7129994(A) |
申请公布日期 |
1995.02.13 |
| 申请号 |
AU19940071299 |
申请日期 |
1994.07.11 |
| 申请人 |
EUROMATIC MACHINE & OIL (CO) UK LIMITED |
发明人 |
COLIN GARY WILKINSON;NORMAN CLEGG;JOHN CHARLES HALL |
| 分类号 |
G01F1/12;G01F15/00;G01F25/00 |
主分类号 |
G01F1/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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