JPH01121820U - - Google Patents

Info

Publication number
JPH01121820U
JPH01121820U JP1793988U JP1793988U JPH01121820U JP H01121820 U JPH01121820 U JP H01121820U JP 1793988 U JP1793988 U JP 1793988U JP 1793988 U JP1793988 U JP 1793988U JP H01121820 U JPH01121820 U JP H01121820U
Authority
JP
Japan
Prior art keywords
optical fiber
sensor
optical fibers
logic processing
processing section
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
JP1793988U
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 JP1793988U priority Critical patent/JPH01121820U/ja
Publication of JPH01121820U publication Critical patent/JPH01121820U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の構成図、第2図お
よび第3図はいずれもセンサ部の一部破断した側
面図、第4図および第5図はいずれも論理処理部
の回路図である。 1……センサ部、2……センサ用光フアイバ、
3……モニター用光フアイバ、4……装置本体、
12……論理処理部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中途部にセンサ部が形成されたセンサ用光フア
    イバとモニター用光フアイバとを並設し、これら
    両光フアイバの受光側に、両光フアイバの受光信
    号をそれぞれ2値化して導入しその排他的論理積
    をとる論理処理部を設けたことを特徴とする液体
    検知装置。
JP1793988U 1988-02-12 1988-02-12 Pending JPH01121820U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1793988U JPH01121820U (ja) 1988-02-12 1988-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1793988U JPH01121820U (ja) 1988-02-12 1988-02-12

Publications (1)

Publication Number Publication Date
JPH01121820U true JPH01121820U (ja) 1989-08-18

Family

ID=31232146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1793988U Pending JPH01121820U (ja) 1988-02-12 1988-02-12

Country Status (1)

Country Link
JP (1) JPH01121820U (ja)

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