JPH0714880Y2 - 電極の汚れ診断機能付き残留塩素計 - Google Patents

電極の汚れ診断機能付き残留塩素計

Info

Publication number
JPH0714880Y2
JPH0714880Y2 JP1988158605U JP15860588U JPH0714880Y2 JP H0714880 Y2 JPH0714880 Y2 JP H0714880Y2 JP 1988158605 U JP1988158605 U JP 1988158605U JP 15860588 U JP15860588 U JP 15860588U JP H0714880 Y2 JPH0714880 Y2 JP H0714880Y2
Authority
JP
Japan
Prior art keywords
standard solution
electrode
measured
switching valve
generating means
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.)
Expired - Lifetime
Application number
JP1988158605U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0295846U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
尚 北本
輝良 三奈木
勉 松井
清徳 緒方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP1988158605U priority Critical patent/JPH0714880Y2/ja
Publication of JPH0295846U publication Critical patent/JPH0295846U/ja
Application granted granted Critical
Publication of JPH0714880Y2 publication Critical patent/JPH0714880Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Hybrid Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP1988158605U 1988-12-06 1988-12-06 電極の汚れ診断機能付き残留塩素計 Expired - Lifetime JPH0714880Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988158605U JPH0714880Y2 (ja) 1988-12-06 1988-12-06 電極の汚れ診断機能付き残留塩素計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988158605U JPH0714880Y2 (ja) 1988-12-06 1988-12-06 電極の汚れ診断機能付き残留塩素計

Publications (2)

Publication Number Publication Date
JPH0295846U JPH0295846U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-07-31
JPH0714880Y2 true JPH0714880Y2 (ja) 1995-04-10

Family

ID=31439083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988158605U Expired - Lifetime JPH0714880Y2 (ja) 1988-12-06 1988-12-06 電極の汚れ診断機能付き残留塩素計

Country Status (1)

Country Link
JP (1) JPH0714880Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7214555B2 (en) 1995-03-18 2007-05-08 Semiconductor Energy Laboratory Co., Ltd. Method for producing display device
US8873011B2 (en) 2000-03-16 2014-10-28 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and method of manufacturing the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2585972Y2 (ja) * 1992-09-22 1998-11-25 電気化学計器株式会社 自動校正機能付き残留塩素計
JP6372302B2 (ja) * 2014-10-20 2018-08-15 東亜ディーケーケー株式会社 遊離残留塩素測定装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458092U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-09-30 1979-04-21
JPS6293760U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-12-04 1987-06-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7214555B2 (en) 1995-03-18 2007-05-08 Semiconductor Energy Laboratory Co., Ltd. Method for producing display device
US7271858B2 (en) 1995-03-18 2007-09-18 Semiconductor Energy Laboratory Co., Ltd. Method for producing display-device
US7483091B1 (en) 1995-03-18 2009-01-27 Semiconductor Energy Laboratory Co., Ltd. Semiconductor display devices
US8873011B2 (en) 2000-03-16 2014-10-28 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and method of manufacturing the same

Also Published As

Publication number Publication date
JPH0295846U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-07-31

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