发明名称 |
DEVICE FOR INDUCTIVELY MEASURING THE STATE OF A STREAM FOR ELECTROCONDUCTIVE LIQUID |
摘要 |
A device is disclosed for inductively measuring the flow rate and/or the height of a liquid stream in a flow channel having a wall with isolated sections and mutually opposite electrodes for detecting a measurement voltage, as well as a magnetic field generating system for generating an alternating magnetic field that extends axially or transversely to the axis of the channel. In order to avoid induced noise voltages in the signal transmission arrangement that links the electrodes to a display or recording device, at least one of the electrodes is linked to the display or recording device by a short circuit ring which surrounds the flow channel.
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申请公布号 |
CA2080914(A1) |
申请公布日期 |
1992.07.16 |
申请号 |
CA19922080914 |
申请日期 |
1992.01.15 |
申请人 |
KETELSEN, BRODER;KETELSEN, ANDRES |
发明人 |
KETELSEN, BRODER;KETELSEN, ANDRES |
分类号 |
G01F1/58;(IPC1-7):G01F1/58 |
主分类号 |
G01F1/58 |
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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