发明名称 |
SENSOR TO MEASURE CRUDE-IN-WATER PERCENTAGE |
摘要 |
The present invention relates to an apparatus and a method for determining the water content of an oil-in-water emulsion. The apparatus includes a first sensor for measuring the real part of specific admittance of the emulsion, a second sensor which acts as a temperature compensation device and electronic circuitry for producing a signal representative of the water content of the emulsion. The method for determining the water content comprises measuring the real part of specific admittance of an oil-in-water emulsion and providing a signal representative thereof, providing a reference signal indicative of the emulsion temperature, adjusting the measured real part of specific admittance signal with the reference signal and converting the adjusted signal into a current signal representative of the percentage water content of the emulsion.
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申请公布号 |
CA2083802(C) |
申请公布日期 |
1997.12.16 |
申请号 |
CA19922083802 |
申请日期 |
1992.11.25 |
申请人 |
INTEVEP, S.A. |
发明人 |
CHANG, VICTOR;ALVAREZ, CESAR;MORENO, NOEL;GIALLORENZO, MARIO;GARCIA-GOLDING, FERNANDO |
分类号 |
G01N27/22;G01N33/28;G01R27/22;(IPC1-7):G01N27/06 |
主分类号 |
G01N27/22 |
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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