公开(公告)号：US11674915B2

公开(公告)日：2023-06-13

申请号：US16995427

申请日：2020-08-17

Applicant: General Electric Company

Inventor： Radislav Alexandrovich Potyrailo ,  Daniel White Sexton ,  Steven Y. Go

IPC: G01N27/02 ,  G01N33/28

CPC classification number: G01N27/026 ,  G01N33/2888

Abstract: A sensor system includes a multi-frequency sensor assembly including a single sensor body housing with a sensing region circuit and a sensor reader disposed in the sensor body. The sensor body is configured to be in operational contact with a fluid. The sensing region circuit is configured to generate different electric fields having different frequencies in the fluid. The sensor reader includes one or more processors configured to examine one or more impedance responses of the sensing region circuit at different frequencies and to determine one or more properties of the fluid based on the one or more impedance responses that are examined.

公开(公告)号：US10746680B2

公开(公告)日：2020-08-18

申请号：US15060193

申请日：2016-03-03

Applicant: General Electric Company

Inventor： Radislav Alexandrovich Potyrailo ,  Daniel White Sexton ,  Steven Y. Go

IPC: G01N27/02 ,  G01N33/28

Abstract: A sensor system includes a multi-frequency sensor assembly including a single sensor body housing with a sensing region circuit and a sensor reader disposed in the sensor body. The sensor body is configured to be in operational contact with a fluid. The sensing region circuit is configured to generate different electric fields having different frequencies in the fluid. The sensor reader includes one or more processors configured to examine one or more impedance responses of the sensing region circuit at different frequencies and to determine one or more properties of the fluid based on the one or more impedance responses that are examined.

公开(公告)号：US20210033552A1

公开(公告)日：2021-02-04

申请号：US16995427

申请日：2020-08-17

Applicant: General Electric Company

Inventor： Radislav Alexandrovich Potyrailo ,  Daniel White Sexton ,  Steven Y. Go

IPC: G01N27/02 ,  G01N33/28

Abstract: A sensor system includes a multi-frequency sensor assembly including a single sensor body housing with a sensing region circuit and a sensor reader disposed in the sensor body. The sensor body is configured to be in operational contact with a fluid. The sensing region circuit is configured to generate different electric fields having different frequencies in the fluid. The sensor reader includes one or more processors configured to examine one or more impedance responses of the sensing region circuit at different frequencies and to determine one or more properties of the fluid based on the one or more impedance responses that are examined.

公开(公告)号：US20160187277A1

公开(公告)日：2016-06-30

申请号：US15060193

申请日：2016-03-03

Applicant: General Electric Company

Inventor： Radislav Alexandrovich Potyrailo ,  Daniel White Sexton ,  Steven Y. Go

IPC: G01N27/02 ,  G01N33/28

CPC classification number: G01N27/026 ,  G01N33/2888

Abstract: A sensor system includes a multi-frequency sensor assembly including a single sensor body housing with a sensing region circuit and a sensor reader disposed in the sensor body. The sensor body is configured to be in operational contact with a fluid. The sensing region circuit is configured to generate different electric fields having different frequencies in the fluid. The sensor reader includes one or more processors configured to examine one or more impedance responses of the sensing region circuit at different frequencies and to determine one or more properties of the fluid based on the one or more impedance responses that are examined.

Abstract translation: 传感器系统包括多频传感器组件，其包括具有感测区域电路的单个传感器主体壳体和设置在传感器主体中的传感器读取器。 传感器体被构造成与流体操作接触。 感测区域电路被配置为在流体中产生具有不同频率的不同电场。 传感器读取器包括一个或多个处理器，其被配置为检查感测区域电路在不同频率处的一个或多个阻抗响应，并且基于被检查的一个或多个阻抗响应来确定流体的一个或多个特性。