GB1290030A - - Google Patents

Info

Publication number
GB1290030A
GB1290030A GB1290030DA GB1290030A GB 1290030 A GB1290030 A GB 1290030A GB 1290030D A GB1290030D A GB 1290030DA GB 1290030 A GB1290030 A GB 1290030A
Authority
GB
United Kingdom
Prior art keywords
light
liquid
turbidity
measuring
capacitors
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
Other languages
English (en)
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
Publication of GB1290030A publication Critical patent/GB1290030A/en
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
    • 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
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule

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)
GB1290030D 1969-11-03 1970-10-30 Expired GB1290030A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1504669A SE350126B (enrdf_load_stackoverflow) 1969-11-03 1969-11-03

Publications (1)

Publication Number Publication Date
GB1290030A true GB1290030A (enrdf_load_stackoverflow) 1972-09-20

Family

ID=20300049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290030D Expired GB1290030A (enrdf_load_stackoverflow) 1969-11-03 1970-10-30

Country Status (3)

Country Link
DE (1) DE2053438A1 (enrdf_load_stackoverflow)
GB (1) GB1290030A (enrdf_load_stackoverflow)
SE (1) SE350126B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2117277C1 (ru) * 1997-05-06 1998-08-10 Игорь Александрович Ильчук Фотометрический оптико-электронный анализатор содержания шлама в жидкости

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2117277C1 (ru) * 1997-05-06 1998-08-10 Игорь Александрович Ильчук Фотометрический оптико-электронный анализатор содержания шлама в жидкости

Also Published As

Publication number Publication date
DE2053438A1 (de) 1972-05-04
SE350126B (enrdf_load_stackoverflow) 1972-10-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee