JPS6360857B2 - - Google Patents

Info

Publication number
JPS6360857B2
JPS6360857B2 JP21716082A JP21716082A JPS6360857B2 JP S6360857 B2 JPS6360857 B2 JP S6360857B2 JP 21716082 A JP21716082 A JP 21716082A JP 21716082 A JP21716082 A JP 21716082A JP S6360857 B2 JPS6360857 B2 JP S6360857B2
Authority
JP
Japan
Prior art keywords
measured
liquid
turbidity
light source
water quality
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
Application number
JP21716082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59107241A (ja
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 JP57217160A priority Critical patent/JPS59107241A/ja
Publication of JPS59107241A publication Critical patent/JPS59107241A/ja
Publication of JPS6360857B2 publication Critical patent/JPS6360857B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP57217160A 1982-12-10 1982-12-10 水質計器 Granted JPS59107241A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57217160A JPS59107241A (ja) 1982-12-10 1982-12-10 水質計器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57217160A JPS59107241A (ja) 1982-12-10 1982-12-10 水質計器

Publications (2)

Publication Number Publication Date
JPS59107241A JPS59107241A (ja) 1984-06-21
JPS6360857B2 true JPS6360857B2 (en]) 1988-11-25

Family

ID=16699791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57217160A Granted JPS59107241A (ja) 1982-12-10 1982-12-10 水質計器

Country Status (1)

Country Link
JP (1) JPS59107241A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01229940A (ja) * 1987-11-19 1989-09-13 Nippon Koden Corp 光分析用キュベット
JPH02196946A (ja) * 1989-01-25 1990-08-03 Kurabo Ind Ltd 吸光度測定法
JP3792374B2 (ja) * 1997-10-29 2006-07-05 倉敷紡績株式会社 光学的濃度測定装置
EP1010975A1 (en) * 1998-12-14 2000-06-21 SCITEX DIGITAL PRINTING, Inc. Liquid concentration optical sensor
JP5010180B2 (ja) * 2006-05-31 2012-08-29 京セラドキュメントソリューションズ株式会社 液体現像剤の濃度測定装置およびそれを有する湿式画像形成装置
ITRM20080428A1 (it) * 2008-08-05 2010-02-06 Anova S A S Di Giovanni Mappa Dispositivo per la determinazione in linea della quantità di colore e/o torbidità nell'ambito del trattamento e scarico di reflui acquosi industriali e/o civili.
JP6503230B2 (ja) * 2015-05-29 2019-04-17 ニプロ株式会社 透過光強度測定ユニット

Also Published As

Publication number Publication date
JPS59107241A (ja) 1984-06-21

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