JPS61205032U - - Google Patents

Info

Publication number
JPS61205032U
JPS61205032U JP8819385U JP8819385U JPS61205032U JP S61205032 U JPS61205032 U JP S61205032U JP 8819385 U JP8819385 U JP 8819385U JP 8819385 U JP8819385 U JP 8819385U JP S61205032 U JPS61205032 U JP S61205032U
Authority
JP
Japan
Prior art keywords
light
emitting element
detector
receiving element
utility
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
JP8819385U
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 JP8819385U priority Critical patent/JPS61205032U/ja
Publication of JPS61205032U publication Critical patent/JPS61205032U/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図はこの考案の一実施例を示す概略構成図
、第２図は第１図におけるケーブルと位置検出器
との要部拡大図、第３〜５図は発光素子のホルダ
ーへの取り付け状態を示す図で、第３図はホルダ
ーの正面図、第４図は第３図Ａ―Ａに於ける縦断
面図、第５図は第３図Ｂ―Ｂに於ける横断面図、
第６図は汚泥濃度と光の減衰率との相関関係を示
す図、第７図はケーブルをリールに巻き取りリー
ルの回転により汚泥界面の位置検出を行う図であ
る。 １は発光素子、２は受光素子、３はホルダー、
４はケーブル、５は本体、６は検出器、７はマー
ク、８は位置検出器。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ホルダーに対向配置された発光素子及び受
    光素子と、これらを懸垂するケーブルと、前記発
    光素子および前記受光素子間の光の減衰率を検出
    する検出器とを備え、前記発光素子と前記受光素
    子の何れか一方を移動自在とすると共に前記検出
    器の検出レベルを調節可能としたことを特徴とす
    る簡易型汚泥界面検出器。 (2) 前記発光素子と前記受光素子を対向配置し
    、両者を結ぶ直線は水平あるいは鉛直方向に対し
    、所定角度以上ずれていることを特徴とする実用
    新案登録請求の範囲第１項記載の簡易型汚泥界面
    検出器。
JP8819385U 1985-06-13 1985-06-13 Pending JPS61205032U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8819385U JPS61205032U (ja) 1985-06-13 1985-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8819385U JPS61205032U (ja) 1985-06-13 1985-06-13

Publications (1)

Publication Number Publication Date
JPS61205032U true JPS61205032U (ja) 1986-12-24

Family

ID=30641099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8819385U Pending JPS61205032U (ja) 1985-06-13 1985-06-13

Country Status (1)

Country Link
JP (1) JPS61205032U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51141676A (en) * 1975-06-02 1976-12-06 Kyowa Seikou Kk Manometer with detection control
JPS54145574A (en) * 1978-05-06 1979-11-13 Mitsubishi Electric Corp Sludge interface measuring apparatus
JPS57114820A (en) * 1980-11-20 1982-07-16 Atlantic Richfield Co Liquid level detector and method using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51141676A (en) * 1975-06-02 1976-12-06 Kyowa Seikou Kk Manometer with detection control
JPS54145574A (en) * 1978-05-06 1979-11-13 Mitsubishi Electric Corp Sludge interface measuring apparatus
JPS57114820A (en) * 1980-11-20 1982-07-16 Atlantic Richfield Co Liquid level detector and method using the same

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