GB1448687A - Method and a device for measuring the absorption of radiation' - Google Patents

Method and a device for measuring the absorption of radiation'

Info

Publication number
GB1448687A
GB1448687A GB5775173A GB5775173A GB1448687A GB 1448687 A GB1448687 A GB 1448687A GB 5775173 A GB5775173 A GB 5775173A GB 5775173 A GB5775173 A GB 5775173A GB 1448687 A GB1448687 A GB 1448687A
Authority
GB
United Kingdom
Prior art keywords
radiation
absorption
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.)
Expired
Application number
GB5775173A
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.)
Gst-Regeltechnik GmbH
Original Assignee
Gst-Regeltechnik GmbH
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 Gst-Regeltechnik GmbH filed Critical Gst-Regeltechnik GmbH
Publication of GB1448687A publication Critical patent/GB1448687A/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
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic waves

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)
  • Acoustics & Sound (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
GB5775173A 1972-12-21 1973-12-13 Method and a device for measuring the absorption of radiation' Expired GB1448687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE16831/72A SE369228B (it) 1972-12-21 1972-12-21

Publications (1)

Publication Number Publication Date
GB1448687A true GB1448687A (en) 1976-09-08

Family

ID=20302837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5775173A Expired GB1448687A (en) 1972-12-21 1973-12-13 Method and a device for measuring the absorption of radiation'

Country Status (7)

Country Link
JP (2) JPS5047677A (it)
BR (1) BR7310109D0 (it)
DE (1) DE2363431C3 (it)
FR (1) FR2212042A5 (it)
GB (1) GB1448687A (it)
IT (1) IT1002354B (it)
SE (1) SE369228B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949549A (en) * 1997-08-26 1999-09-07 Janesko Oy Colorimeter with a beamsplitting prism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973761A (ja) * 1982-10-20 1984-04-26 Jeol Ltd エネルギ分散型ｘ線分析装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949549A (en) * 1997-08-26 1999-09-07 Janesko Oy Colorimeter with a beamsplitting prism

Also Published As

Publication number Publication date
DE2363431B2 (de) 1977-12-22
FR2212042A5 (it) 1974-07-19
DE2363431A1 (de) 1974-06-27
JPS5047677A (it) 1975-04-28
JPS5794847U (it) 1982-06-11
SE369228B (it) 1974-08-12
IT1002354B (it) 1976-05-20
BR7310109D0 (pt) 1974-08-15
DE2363431C3 (de) 1978-08-24

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Legal Events

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