ATE115286T1 - Verfahren zur ausführung von analysen auf aufeinanderfolgenden materialproben, im nahen infrarot, und vorrichtung zur ausführung des verfahrens. - Google Patents

Verfahren zur ausführung von analysen auf aufeinanderfolgenden materialproben, im nahen infrarot, und vorrichtung zur ausführung des verfahrens.

Info

Publication number
ATE115286T1
ATE115286T1 AT89904529T AT89904529T ATE115286T1 AT E115286 T1 ATE115286 T1 AT E115286T1 AT 89904529 T AT89904529 T AT 89904529T AT 89904529 T AT89904529 T AT 89904529T AT E115286 T1 ATE115286 T1 AT E115286T1
Authority
AT
Austria
Prior art keywords
pct
test chamber
area
carrying
optical unit
Prior art date
Application number
AT89904529T
Other languages
English (en)
Inventor
Erik Huus Johnsen
Original Assignee
Jesma Matador As
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 Jesma Matador As filed Critical Jesma Matador As
Application granted granted Critical
Publication of ATE115286T1 publication Critical patent/ATE115286T1/de

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
    • 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
    • G01N2021/8592—Grain or other flowing solid samples
    • 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
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S250/00—Radiant energy
    • Y10S250/91—Food sample analysis using invisible radiant energy source

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT89904529T 1988-03-29 1989-03-29 Verfahren zur ausführung von analysen auf aufeinanderfolgenden materialproben, im nahen infrarot, und vorrichtung zur ausführung des verfahrens. ATE115286T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK172088A DK172088D0 (da) 1988-03-29 1988-03-29 Fremgangsmaade ved udfoerelse af analyseringer af successive materialeproever ved nir-metoden, samt anlaeg til udoevelse af fremgangsmaaden

Publications (1)

Publication Number Publication Date
ATE115286T1 true ATE115286T1 (de) 1994-12-15

Family

ID=8107509

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89904529T ATE115286T1 (de) 1988-03-29 1989-03-29 Verfahren zur ausführung von analysen auf aufeinanderfolgenden materialproben, im nahen infrarot, und vorrichtung zur ausführung des verfahrens.

Country Status (7)

Country Link
US (1) US5324949A (de)
EP (1) EP0414710B1 (de)
AT (1) ATE115286T1 (de)
AU (1) AU3432589A (de)
DE (1) DE68919847T2 (de)
DK (1) DK172088D0 (de)
WO (1) WO1989009388A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292423A (en) * 1991-04-09 1994-03-08 New Mexico State University Technology Transfer Corp. Method and apparatus for trace metal testing
US5192416A (en) * 1991-04-09 1993-03-09 New Mexico State University Technology Transfer Corporation Method and apparatus for batch injection analysis
DK64492D0 (da) * 1992-05-14 1992-05-14 Jesma Matador As Fremgangsmaade og snlaeg til haandtering af proevematerialer, f.eks. i blandestationer, med henblik paa central analysering af proeverne
DK170899B1 (da) * 1994-03-11 1996-03-04 Tecator Ab Prøvebeholder til brug ved analyse af en heri anbragt materialeprøve
WO1995026008A1 (en) * 1994-03-22 1995-09-28 Intelligent Monitoring Systems Detecting and classifying contaminants in water
US5676820A (en) * 1995-02-03 1997-10-14 New Mexico State University Technology Transfer Corp. Remote electrochemical sensor
US5942103A (en) * 1995-02-03 1999-08-24 New Mexico State University Technology Transfer Corporation Renewable-reagent electrochemical sensor
AU3120895A (en) * 1995-07-27 1997-02-26 Patwong Technologies Disposable all purpose micro sample holder
GB2379976B (en) 2001-09-20 2005-02-02 Ndc Infrared Eng Ltd Optical sampling window
SE523973C2 (sv) * 2002-06-28 2004-06-08 Foss Tecator Ab Anórdning och metod för provtagning, malning och provpresentation för analys
AT514344B1 (de) 2013-05-15 2015-02-15 Berndorf Band Gmbh Verfahren zur Herstellung einer Folie oder eines Filmes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL290678A (de) * 1962-03-28
US3677652A (en) * 1971-06-15 1972-07-18 Gte Sylvania Inc Fluid analyzer apparatus
US3869213A (en) * 1974-01-11 1975-03-04 Dow Badische Co Device for presenting fibrous material for spectrophotometric analysis
GB2040035B (en) * 1979-01-09 1983-01-26 Coal Ind Infra-red analysis apparatus and method
US4575240A (en) * 1983-06-10 1986-03-11 Corning Glass Works Visible sample chamber for fluid analysis
SE454387B (sv) * 1983-07-04 1988-04-25 Peter Perten Anordning vid en infrarodanalysator for relativ mengdbestemning av ett visst eller vissa emnen i ett pulverformigt material
GB2150917B (en) * 1983-12-07 1986-08-28 Ranks Hovis Mcdougall Plc Sampling and testing particulate material
US4742228A (en) * 1984-04-19 1988-05-03 Gebruder Buhler Ag Infrared measuring apparatus and process for the continuous quantitative determination of individual components of flour or other groundable food products
DE3448134C2 (de) * 1984-04-19 1989-05-03 Gebrueder Buehler Ag, Uzwil, Ch
US4991949A (en) * 1990-01-23 1991-02-12 Comar, Inc. Dust protection device for an image sensor

Also Published As

Publication number Publication date
EP0414710A1 (de) 1991-03-06
WO1989009388A1 (en) 1989-10-05
DE68919847D1 (de) 1995-01-19
US5324949A (en) 1994-06-28
EP0414710B1 (de) 1994-12-07
DK172088D0 (da) 1988-03-29
DE68919847T2 (de) 1995-07-13
AU3432589A (en) 1989-10-16

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