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公开(公告)号:US20100089131A1
公开(公告)日:2010-04-15
申请号:US12383929
申请日:2009-03-30
申请人: Andrew J. Niksa , James D. Fousek
发明人: Andrew J. Niksa , James D. Fousek
IPC分类号: G01N33/30
CPC分类号: G01N27/126
摘要: A fluid contamination analyzer employs one or more MEMS-based sensors. The sensors are incorporated into probes or alternatively may be employed in an in-line analyzer residing in the fluid. The sensors, which can be selective to detect a distinct contaminant within the fluid, sense an impedance of the fluid, which is a function of its contamination and communicates the impedance to analysis circuitry.
摘要翻译: 流体污染分析仪采用一个或多个基于MEMS的传感器。 传感器被并入到探针中,或者可以用在驻留在流体中的在线分析仪中。 可以选择性地检测流体内的不同污染物的传感器感测流体的阻抗,其是其污染的函数,并将阻抗传递给分析电路。
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公开(公告)号:US07541004B2
公开(公告)日:2009-06-02
申请号:US10987874
申请日:2004-11-12
申请人: Andrew J. Niksa , James D. Fousek
发明人: Andrew J. Niksa , James D. Fousek
CPC分类号: G01N27/126
摘要: A fluid contamination analyzer employs one or more MEMS-based sensors. The sensors are incorporated into probes or alternatively may be employed in an in-line analyzer residing in the fluid. The sensors, which can be selective to detect a distinct contaminant within the fluid, sense an impedance of the fluid, which is a function of its contamination and communicates the impedance to analysis circuitry.
摘要翻译: 流体污染分析仪采用一个或多个基于MEMS的传感器。 传感器被并入到探针中,或者可以用在驻留在流体中的在线分析仪中。 可以选择性地检测流体内的不同污染物的传感器感测流体的阻抗,其是其污染的函数,并将阻抗传递给分析电路。
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