发明公开
EP2598862A2 DEVICE FOR DETERMINING PROPERTIES OF A FLUID BY MEANS OF A COAXIAL RESONATOR SHORTED AT ONE END BY A PLATE THROUGH WHICH THE FLUID FLOWS
审中-公开
装置用于确定与一个液体的性质，在其一端由流板SHORT CLOSED同轴谐振器
- 专利标题： DEVICE FOR DETERMINING PROPERTIES OF A FLUID BY MEANS OF A COAXIAL RESONATOR SHORTED AT ONE END BY A PLATE THROUGH WHICH THE FLUID FLOWS
- 专利标题（中）： 装置用于确定与一个液体的性质，在其一端由流板SHORT CLOSED同轴谐振器
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申请号： EP11745944.6申请日： 2011-07-22
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公开(公告)号： EP2598862A2公开(公告)日： 2013-06-05
- 发明人: PARKER, Alan
- 申请人： Oxford RF Sensors Ltd
- 申请人地址： Unit 14A Oddington Grange Weston on the Green Oxford, Oxfordshire OX25 3QW GB
- 专利权人： Oxford RF Sensors Ltd
- 当前专利权人： Oxford RF Sensors Ltd
- 当前专利权人地址： Unit 14A Oddington Grange Weston on the Green Oxford, Oxfordshire OX25 3QW GB
- 代理机构： Sands, Howard Simon
- 优先权： GB201012516 20100726
- 国际公布： WO2012013607 20120202
- 主分类号： G01N22/00
- IPC分类号： G01N22/00 ; G01N33/28 ; G01R27/26
摘要：
Cavity resonator comprising: a cavity having a fluid entrance and a fluid exit forming a fluid flow path through the cavity. A shorting plate within the cavity arranged within the fluid flow path. The cavity resonator may be used in a system for detecting properties of a fluid, where the system also comprises a fluid supply, a high frequency supply, and a detector for detecting one or more resonant frequencies of the cavity resonator.
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