JPS5520437A - Liquid surface detector - Google Patents

Liquid surface detector

Info

Publication number
JPS5520437A
JPS5520437A JP9334578A JP9334578A JPS5520437A JP S5520437 A JPS5520437 A JP S5520437A JP 9334578 A JP9334578 A JP 9334578A JP 9334578 A JP9334578 A JP 9334578A JP S5520437 A JPS5520437 A JP S5520437A
Authority
JP
Japan
Prior art keywords
liquid surface
light
reflection
light flux
tank
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
JP9334578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138404B2 (enrdf_load_stackoverflow
Inventor
Jiyunrou Kihara
Sunao Yamashita
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.)
DKK TOA Corp
Sumitomo Chemical Co Ltd
Original Assignee
DKK Corp
Sumitomo Chemical Co Ltd
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 DKK Corp, Sumitomo Chemical Co Ltd filed Critical DKK Corp
Priority to JP9334578A priority Critical patent/JPS5520437A/ja
Publication of JPS5520437A publication Critical patent/JPS5520437A/ja
Publication of JPS6138404B2 publication Critical patent/JPS6138404B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP9334578A 1978-07-31 1978-07-31 Liquid surface detector Granted JPS5520437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9334578A JPS5520437A (en) 1978-07-31 1978-07-31 Liquid surface detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9334578A JPS5520437A (en) 1978-07-31 1978-07-31 Liquid surface detector

Publications (2)

Publication Number Publication Date
JPS5520437A true JPS5520437A (en) 1980-02-13
JPS6138404B2 JPS6138404B2 (enrdf_load_stackoverflow) 1986-08-29

Family

ID=14079672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9334578A Granted JPS5520437A (en) 1978-07-31 1978-07-31 Liquid surface detector

Country Status (1)

Country Link
JP (1) JPS5520437A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925432U (ja) * 1982-08-09 1984-02-17 モルガナイト・カ−ボン株式会社 液位検出器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925432U (ja) * 1982-08-09 1984-02-17 モルガナイト・カ−ボン株式会社 液位検出器

Also Published As

Publication number Publication date
JPS6138404B2 (enrdf_load_stackoverflow) 1986-08-29

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