GB2182432B - Improvements in and relating to apparatus for detecting particles in suspension - Google Patents

Improvements in and relating to apparatus for detecting particles in suspension

Info

Publication number
GB2182432B
GB2182432B GB8526782A GB8526782A GB2182432B GB 2182432 B GB2182432 B GB 2182432B GB 8526782 A GB8526782 A GB 8526782A GB 8526782 A GB8526782 A GB 8526782A GB 2182432 B GB2182432 B GB 2182432B
Authority
GB
United Kingdom
Prior art keywords
relating
suspension
detecting particles
particles
detecting
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
GB8526782A
Other versions
GB2182432A (en
GB8526782D0 (en
Inventor
Edmund Miles Rank
Peter Malcolm Rank
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8526782A priority Critical patent/GB2182432B/en
Publication of GB8526782D0 publication Critical patent/GB8526782D0/en
Publication of GB2182432A publication Critical patent/GB2182432A/en
Application granted granted Critical
Publication of GB2182432B publication Critical patent/GB2182432B/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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means, e.g. by light scattering, diffraction, holography or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G01N2201/0621—Supply
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/08—Optical fibres; light guides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB8526782A 1985-10-30 1985-10-30 Improvements in and relating to apparatus for detecting particles in suspension Expired GB2182432B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8526782A GB2182432B (en) 1985-10-30 1985-10-30 Improvements in and relating to apparatus for detecting particles in suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8526782A GB2182432B (en) 1985-10-30 1985-10-30 Improvements in and relating to apparatus for detecting particles in suspension

Publications (3)

Publication Number Publication Date
GB8526782D0 GB8526782D0 (en) 1985-12-04
GB2182432A GB2182432A (en) 1987-05-13
GB2182432B true GB2182432B (en) 1989-10-25

Family

ID=10587502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8526782A Expired GB2182432B (en) 1985-10-30 1985-10-30 Improvements in and relating to apparatus for detecting particles in suspension

Country Status (1)

Country Link
GB (1) GB2182432B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219083B (en) * 1987-08-24 1992-02-19 Cobe Lab Apparatus for monitoring blood components
US4810090A (en) * 1987-08-24 1989-03-07 Cobe Laboratories, Inc. Method and apparatus for monitoring blood components
GB2280749B (en) * 1993-08-07 1997-05-14 Kodak Ltd Measurement of droplet size in a photographic dispersion
US5557405A (en) * 1994-08-02 1996-09-17 Eastman Kodak Company Measurement of droplet size in a photographic dispersion
KR20130054240A (en) 2010-03-04 2013-05-24 유니센서 에이/에스 Flexible sample container
CN104849190B (en) * 2015-05-18 2017-07-14 浙江大学 The particle concentration sensor detected based on real effective
JP6986266B2 (en) * 2017-11-14 2021-12-22 ジーニアルライト株式会社 Body fluid analyzer
JP7250978B1 (en) 2022-04-19 2023-04-03 ニプロ株式会社 Fluid concentration measuring device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1129536A (en) * 1965-10-19 1968-10-09 Valmet Oy Improvements in methods of and apparatus for measuring the cloudiness of travelling paper webs
GB2129549A (en) * 1982-11-09 1984-05-16 Univ London Detecting particles and changes in particle size in a suspension

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1129536A (en) * 1965-10-19 1968-10-09 Valmet Oy Improvements in methods of and apparatus for measuring the cloudiness of travelling paper webs
GB2129549A (en) * 1982-11-09 1984-05-16 Univ London Detecting particles and changes in particle size in a suspension

Also Published As

Publication number Publication date
GB2182432A (en) 1987-05-13
GB8526782D0 (en) 1985-12-04

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Legal Events

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

Effective date: 19991030