JPH0361563U - - Google Patents

Info

Publication number
JPH0361563U
JPH0361563U JP12296589U JP12296589U JPH0361563U JP H0361563 U JPH0361563 U JP H0361563U JP 12296589 U JP12296589 U JP 12296589U JP 12296589 U JP12296589 U JP 12296589U JP H0361563 U JPH0361563 U JP H0361563U
Authority
JP
Japan
Prior art keywords
sensor conductor
pipe
capacitance
liquid
detection device
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.)
Pending
Application number
JP12296589U
Other languages
English (en)
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 filed Critical
Priority to JP12296589U priority Critical patent/JPH0361563U/ja
Publication of JPH0361563U publication Critical patent/JPH0361563U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案に係る静電容量検出装置の一実
施例を示す断面図、第２図は同実施例の回路構成
を示すブロツク図、第３図は従来例を示す断面図
である。 １……パイプ、２……液体、３……突出部、４
……センサ（コンデンサ電極）、５……感熱素子
、６……充填材、７……絶縁体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 液体を流す導電性パイプ内にセンサ用導体を挿
    入して、このセンサ用導体とパイプの一部とによ
    りコンデンサを形成し、前記液体の比誘電率等を
    求めるためにその静電容量を検出する静電容量検
    出装置において、前記センサ用導体内に温度補償
    用の感熱素子を内蔵させたことを特徴とする静電
    容量検出装置。
JP12296589U 1989-10-20 1989-10-20 Pending JPH0361563U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12296589U JPH0361563U (ja) 1989-10-20 1989-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12296589U JPH0361563U (ja) 1989-10-20 1989-10-20

Publications (1)

Publication Number Publication Date
JPH0361563U true JPH0361563U (ja) 1991-06-17

Family

ID=31670961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12296589U Pending JPH0361563U (ja) 1989-10-20 1989-10-20

Country Status (1)

Country Link
JP (1) JPH0361563U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011107070A (ja) * 2009-11-20 2011-06-02 Denso Corp 燃料アルコール濃度検出装置
JP2014020949A (ja) * 2012-07-19 2014-02-03 Denso Corp 燃料性状センサ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61260153A (ja) * 1985-05-11 1986-11-18 エス・エム・エス・シユレ−マン−ジ−マ−ク・アクチエンゲゼルシヤフト 二種の液体の混合比を監視するための装置
JPH01196557A (ja) * 1988-01-30 1989-08-08 Nissan Motor Co Ltd 流体用センサ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61260153A (ja) * 1985-05-11 1986-11-18 エス・エム・エス・シユレ−マン−ジ−マ−ク・アクチエンゲゼルシヤフト 二種の液体の混合比を監視するための装置
JPH01196557A (ja) * 1988-01-30 1989-08-08 Nissan Motor Co Ltd 流体用センサ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011107070A (ja) * 2009-11-20 2011-06-02 Denso Corp 燃料アルコール濃度検出装置
JP2014020949A (ja) * 2012-07-19 2014-02-03 Denso Corp 燃料性状センサ

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