JPS6061649U - 硬水検知装置 - Google Patents

硬水検知装置

Info

Publication number
JPS6061649U
JPS6061649U JP15449183U JP15449183U JPS6061649U JP S6061649 U JPS6061649 U JP S6061649U JP 15449183 U JP15449183 U JP 15449183U JP 15449183 U JP15449183 U JP 15449183U JP S6061649 U JPS6061649 U JP S6061649U
Authority
JP
Japan
Prior art keywords
value
detection device
hard water
water detection
container
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
JP15449183U
Other languages
English (en)
Other versions
JPH0318929Y2 (ja
Inventor
均 阿部
Original Assignee
三浦工業株式会社
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 三浦工業株式会社 filed Critical 三浦工業株式会社
Priority to JP15449183U priority Critical patent/JPS6061649U/ja
Publication of JPS6061649U publication Critical patent/JPS6061649U/ja
Application granted granted Critical
Publication of JPH0318929Y2 publication Critical patent/JPH0318929Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • 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。

Description

【図面の簡単な説明】
1・・・排水管A、2・・・水配管、3・・・排水管B
、 4・・・容器、5・・・イオン交換樹脂、6・・・
電極A、 7・・・電極B、 8・・・電極C,9・・
・比較器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一端が排水管A1にて水配管2に連通せしめられ、他端
    が排水管B3に連結される容器4と、前記容器4に充填
    されたイオン交換樹脂5と、前記容器4の通水方向に向
    って任意の間隔位置に挿設される三本の電極A6.B7
    .C8と前記電極のA6−87間とB7−C8間に1〜
    10KH2の交流電圧を印加し、電極間A6・87間と
    87・08間それぞれの電気抵抗に対応する電圧信号を
    検出し、その検出電圧信号の比又は差を演算し、その値
    を硬度設定値と比較し設定値以上であれば警報信号を発
    する比較器9とからなることを特徴とする硬水検知装置
JP15449183U 1983-10-04 1983-10-04 硬水検知装置 Granted JPS6061649U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15449183U JPS6061649U (ja) 1983-10-04 1983-10-04 硬水検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15449183U JPS6061649U (ja) 1983-10-04 1983-10-04 硬水検知装置

Publications (2)

Publication Number Publication Date
JPS6061649U true JPS6061649U (ja) 1985-04-30
JPH0318929Y2 JPH0318929Y2 (ja) 1991-04-22

Family

ID=30341490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15449183U Granted JPS6061649U (ja) 1983-10-04 1983-10-04 硬水検知装置

Country Status (1)

Country Link
JP (1) JPS6061649U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01195034A (ja) * 1988-01-29 1989-08-04 Nippon Setsubi Kogyo Kk 既設配管の塗装後の検査方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136355A (en) * 1977-05-03 1978-11-28 Fisons Ltd Method of and device for treating water
JPS5482835A (en) * 1977-12-14 1979-07-02 Tdk Electronics Co Ltd Humidifier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136355A (en) * 1977-05-03 1978-11-28 Fisons Ltd Method of and device for treating water
JPS5482835A (en) * 1977-12-14 1979-07-02 Tdk Electronics Co Ltd Humidifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01195034A (ja) * 1988-01-29 1989-08-04 Nippon Setsubi Kogyo Kk 既設配管の塗装後の検査方法

Also Published As

Publication number Publication date
JPH0318929Y2 (ja) 1991-04-22

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