JPS5830864U - Capacitance measuring device - Google Patents

Capacitance measuring device

Info

Publication number
JPS5830864U
JPS5830864U JP12404981U JP12404981U JPS5830864U JP S5830864 U JPS5830864 U JP S5830864U JP 12404981 U JP12404981 U JP 12404981U JP 12404981 U JP12404981 U JP 12404981U JP S5830864 U JPS5830864 U JP S5830864U
Authority
JP
Japan
Prior art keywords
measuring device
capacitance measuring
wall
metal
capacitance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP12404981U
Other languages
Japanese (ja)
Other versions
JPS645243Y2 (en
Inventor
田宮　稔士
岩村　忠昭
重忠 松下
毎床　辰次
Original Assignee
川崎製鉄株式会社
富士電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 川崎製鉄株式会社, 富士電機株式会社 filed Critical 川崎製鉄株式会社
Priority to JP12404981U priority Critical patent/JPS5830864U/en
Publication of JPS5830864U publication Critical patent/JPS5830864U/en
Application granted granted Critical
Publication of JPS645243Y2 publication Critical patent/JPS645243Y2/ja
Granted legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ＡおよびＢは本考案による静電容量式濃度測定装
置の構成の一例を示すそれぞれ横断面図および縦断面図
、第２図ＡおよびＢは本考案の他の実施例による静電容
量式濃度測定装置の構成−−例を示すそれぞれ横断面図
および縦断面図である。　　□１・・・金属電極、２・
・・リード線、３・・・導管、４・・・流体通路、５・
・・取付孔、６・・・電気絶縁体、７・・・接合材、１
３・・・ケース、１４・・・取付孔。1A and B are cross-sectional views and vertical sectional views, respectively, showing an example of the configuration of a capacitance type concentration measuring device according to the present invention, and FIGS. 2A and B are capacitance according to another embodiment of the present invention. 1A and 1B are a cross-sectional view and a vertical cross-sectional view, respectively, showing an example of the configuration of a type concentration measuring device. □1...Metal electrode, 2.
... Lead wire, 3... Conduit, 4... Fluid passage, 5...
...Mounting hole, 6...Electrical insulator, 7...Joining material, 1
3...Case, 14...Mounting hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多相流体を輸送する金属製導管と、該金属製導管との間
の静電容量を測定する金属電極とを具備した静電容量式
測定装置において、前記金属製溝−管の内壁の一部を形
成するようにして該金属製導管に固着した電気絶縁体を
有し、該電気絶縁体の内部に前記金属電極を埋設して該
金属電極と前記金属製導管とを絶縁し、前記電気絶縁体
のうち、前記内壁の一部を形成する部位の形状を前記内
壁と同一形状、同一寸法としたことを特徴とする静電容
量式測定装置。In a capacitance measuring device comprising a metal conduit for transporting a multiphase fluid and a metal electrode for measuring capacitance between the metal conduit, a part of the inner wall of the metal groove-tube is provided. an electrical insulator fixed to the metal conduit so as to form a A capacitance measuring device characterized in that a portion of the body that forms part of the inner wall has the same shape and dimensions as the inner wall.
JP12404981U 1981-08-24 1981-08-24 Capacitance measuring device Granted JPS5830864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12404981U JPS5830864U (en) 1981-08-24 1981-08-24 Capacitance measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12404981U JPS5830864U (en) 1981-08-24 1981-08-24 Capacitance measuring device

Publications (2)

Publication Number Publication Date
JPS5830864U true JPS5830864U (en) 1983-02-28
JPS645243Y2 JPS645243Y2 (en) 1989-02-09

Family

ID=29917937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12404981U Granted JPS5830864U (en) 1981-08-24 1981-08-24 Capacitance measuring device

Country Status (1)

Country Link
JP (1) JPS5830864U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529725A (en) * 1978-08-22 1980-03-03 Ishikawajima Harima Heavy Ind Co Ltd Detection unit of mixed fluid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529725A (en) * 1978-08-22 1980-03-03 Ishikawajima Harima Heavy Ind Co Ltd Detection unit of mixed fluid

Also Published As

Publication number Publication date
JPS645243Y2 (en) 1989-02-09

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