JPH01180721U - - Google Patents

Info

Publication number
JPH01180721U
JPH01180721U JP7340888U JP7340888U JPH01180721U JP H01180721 U JPH01180721 U JP H01180721U JP 7340888 U JP7340888 U JP 7340888U JP 7340888 U JP7340888 U JP 7340888U JP H01180721 U JPH01180721 U JP H01180721U
Authority
JP
Japan
Prior art keywords
purge
water level
switching circuit
switching
differential pressure
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
JP7340888U
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 JP7340888U priority Critical patent/JPH01180721U/ja
Publication of JPH01180721U publication Critical patent/JPH01180721U/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を示す水位切替測定
装置の構成図、第2図は第1図のタイムチヤート
説明図、第3図は第1図のフローチヤート説明図
である。 1……エアパージ装置、2……パージ管、3…
…差圧伝送器、8……切替回路、9……出力切替
回路、12……ブロー用四方弁、13……減圧弁

Claims (1)

    【実用新案登録請求の範囲】
  1. 水位の測定場所が複数のパージセツトと、この
    パージセツトに空気を送り込むコンプレツサと、
    空気差圧を伝送する差圧伝送器と、前記パージセ
    ツトに接続されたパージ管と、このパージ管を切
    替える切替用の電磁弁と、この電磁弁を切替制御
    する切替回路と、この切替回路の信号を出力する
    出力切替回路とを具備して、複数の水位を測定す
    る水位切替測定装置。
JP7340888U 1988-06-03 1988-06-03 Pending JPH01180721U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7340888U JPH01180721U (ja) 1988-06-03 1988-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7340888U JPH01180721U (ja) 1988-06-03 1988-06-03

Publications (1)

Publication Number Publication Date
JPH01180721U true JPH01180721U (ja) 1989-12-26

Family

ID=31298557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7340888U Pending JPH01180721U (ja) 1988-06-03 1988-06-03

Country Status (1)

Country Link
JP (1) JPH01180721U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025109317A (ja) * 2024-01-12 2025-07-25 Wota株式会社 液位検出システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025109317A (ja) * 2024-01-12 2025-07-25 Wota株式会社 液位検出システム

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