IT1002354B - METHOD AND DEVICE FOR MEASURING THE ABSORPTION OF RADIATIONS - Google Patents

METHOD AND DEVICE FOR MEASURING THE ABSORPTION OF RADIATIONS

Info

Publication number
IT1002354B
IT1002354B IT32281/73A IT3228173A IT1002354B IT 1002354 B IT1002354 B IT 1002354B IT 32281/73 A IT32281/73 A IT 32281/73A IT 3228173 A IT3228173 A IT 3228173A IT 1002354 B IT1002354 B IT 1002354B
Authority
IT
Italy
Prior art keywords
radiations
absorption
measuring
Prior art date
Application number
IT32281/73A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1002354B publication Critical patent/IT1002354B/en

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)
IT32281/73A 1972-12-21 1973-12-27 METHOD AND DEVICE FOR MEASURING THE ABSORPTION OF RADIATIONS IT1002354B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1002354B true IT1002354B (en) 1976-05-20

Family

ID=20302837

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32281/73A IT1002354B (en) 1972-12-21 1973-12-27 METHOD AND DEVICE FOR MEASURING THE ABSORPTION OF RADIATIONS

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973761A (en) * 1982-10-20 1984-04-26 Jeol Ltd Energy dispersion type x-ray analytical apparatus
FI102784B1 (en) * 1997-08-26 1999-02-15 Janesko Oy Color meters

Also Published As

Publication number Publication date
GB1448687A (en) 1976-09-08
DE2363431C3 (en) 1978-08-24
SE369228B (en) 1974-08-12
JPS5047677A (en) 1975-04-28
JPS5794847U (en) 1982-06-11
FR2212042A5 (en) 1974-07-19
BR7310109D0 (en) 1974-08-15
DE2363431B2 (en) 1977-12-22
DE2363431A1 (en) 1974-06-27

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