FR1521827A - Turbidimètre photo-électrique - Google Patents

Turbidimètre photo-électrique

Info

Publication number
FR1521827A
FR1521827A FR105044A FR105044A FR1521827A FR 1521827 A FR1521827 A FR 1521827A FR 105044 A FR105044 A FR 105044A FR 105044 A FR105044 A FR 105044A FR 1521827 A FR1521827 A FR 1521827A
Authority
FR
France
Prior art keywords
turbidimeter
photoelectric
photoelectric turbidimeter
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
FR105044A
Other languages
English (en)
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.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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
Priority claimed from NL6605938A external-priority patent/NL6605938A/xx
Application filed by Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Priority to FR105044A priority Critical patent/FR1521827A/fr
Application granted granted Critical
Publication of FR1521827A publication Critical patent/FR1521827A/fr
Expired 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

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)
FR105044A 1966-05-03 1967-05-03 Turbidimètre photo-électrique Expired FR1521827A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR105044A FR1521827A (fr) 1966-05-03 1967-05-03 Turbidimètre photo-électrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6605938A NL6605938A (fr) 1966-05-03 1966-05-03
FR105044A FR1521827A (fr) 1966-05-03 1967-05-03 Turbidimètre photo-électrique

Publications (1)

Publication Number Publication Date
FR1521827A true FR1521827A (fr) 1968-04-19

Family

ID=26176143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR105044A Expired FR1521827A (fr) 1966-05-03 1967-05-03 Turbidimètre photo-électrique

Country Status (1)

Country Link
FR (1) FR1521827A (fr)

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