JPS5485096A - Quantitative measuring method of turbidity and its device - Google Patents

Quantitative measuring method of turbidity and its device

Info

Publication number
JPS5485096A
JPS5485096A JP14274978A JP14274978A JPS5485096A JP S5485096 A JPS5485096 A JP S5485096A JP 14274978 A JP14274978 A JP 14274978A JP 14274978 A JP14274978 A JP 14274978A JP S5485096 A JPS5485096 A JP S5485096A
Authority
JP
Japan
Prior art keywords
turbidity
measuring method
quantitative measuring
quantitative
measuring
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
JP14274978A
Other languages
Japanese (ja)
Inventor
Kurausu Buriyutsuku Gerunooto
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.)
Diamant Test Gesellschaft fuer Edelsteinpreufungen mbH
Original Assignee
Diamant Test Gesellschaft fuer Edelsteinpreufungen mbH
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 Diamant Test Gesellschaft fuer Edelsteinpreufungen mbH filed Critical Diamant Test Gesellschaft fuer Edelsteinpreufungen mbH
Publication of JPS5485096A publication Critical patent/JPS5485096A/en
Pending 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity

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)
  • Spectrometry And Color Measurement (AREA)
JP14274978A 1977-11-17 1978-11-17 Quantitative measuring method of turbidity and its device Pending JPS5485096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2751365A DE2751365B2 (en) 1977-11-17 1977-11-17 Device for measuring the absorption of a sample

Publications (1)

Publication Number Publication Date
JPS5485096A true JPS5485096A (en) 1979-07-06

Family

ID=6023950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14274978A Pending JPS5485096A (en) 1977-11-17 1978-11-17 Quantitative measuring method of turbidity and its device

Country Status (8)

Country Link
JP (1) JPS5485096A (en)
BE (1) BE872058A (en)
DE (1) DE2751365B2 (en)
FR (1) FR2409507A1 (en)
GB (1) GB2008244A (en)
IT (1) IT1157706B (en)
NL (1) NL7811385A (en)
SE (1) SE7811813L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933066A1 (en) * 1979-08-16 1981-02-26 Brueck METHOD FOR MEASURING THE ABSORPTION OF LASER RADIATION IN MEDIA
US4555179A (en) * 1982-11-08 1985-11-26 John Langerholc Detection and imaging of objects in scattering media by light irradiation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918078A (en) * 1972-04-17 1974-02-18

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1213262A (en) * 1969-03-03 1970-11-25 Winslow Teletronics Inc Atmospheric light absorption measuring system
DE2045386C3 (en) * 1970-08-07 1980-04-03 Nils Dr.Med. 8035 Gauting Kaiser Device for determining the CO2 content of a biological substance
DE2047952C3 (en) * 1970-09-30 1973-10-18 Fa. Carl Zeiss, 7920 Heidenheim Process for the photometric evaluation of the zones resulting from the separation of substance mixtures in thin layers of light-scattering material
US4053236A (en) * 1974-08-22 1977-10-11 The Perkin-Elmer Corporation Absorbance measuring photometer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918078A (en) * 1972-04-17 1974-02-18

Also Published As

Publication number Publication date
DE2751365A1 (en) 1979-05-23
IT1157706B (en) 1987-02-18
IT7851910A0 (en) 1978-11-15
DE2751365B2 (en) 1979-12-06
GB2008244A (en) 1979-05-31
SE7811813L (en) 1979-05-18
FR2409507A1 (en) 1979-06-15
NL7811385A (en) 1979-05-21
BE872058A (en) 1979-03-16

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