ES522360A0 - Un espectrofotometro multicanal que incluye un sistema optico para formar una multitud de haces de energia radiante. - Google Patents

Un espectrofotometro multicanal que incluye un sistema optico para formar una multitud de haces de energia radiante.

Info

Publication number
ES522360A0
ES522360A0 ES522360A ES522360A ES522360A0 ES 522360 A0 ES522360 A0 ES 522360A0 ES 522360 A ES522360 A ES 522360A ES 522360 A ES522360 A ES 522360A ES 522360 A0 ES522360 A0 ES 522360A0
Authority
ES
Spain
Prior art keywords
multitude
optical system
radiant energy
energy beams
spectrophotometer including
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.)
Granted
Application number
ES522360A
Other languages
English (en)
Other versions
ES8404508A1 (es
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.)
American Hospital Supply Corp
Original Assignee
American Hospital Supply Corp
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 American Hospital Supply Corp filed Critical American Hospital Supply Corp
Publication of ES8404508A1 publication Critical patent/ES8404508A1/es
Publication of ES522360A0 publication Critical patent/ES522360A0/es
Granted 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/251—Colorimeters; Construction thereof
    • G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/317—Special constructive features
    • G01N2021/3174—Filter wheel
ES522360A 1981-07-20 1983-05-13 Un espectrofotometro multicanal que incluye un sistema optico para formar una multitud de haces de energia radiante. Granted ES522360A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/284,841 US4477190A (en) 1981-07-20 1981-07-20 Multichannel spectrophotometer

Publications (2)

Publication Number Publication Date
ES8404508A1 ES8404508A1 (es) 1984-04-16
ES522360A0 true ES522360A0 (es) 1984-04-16

Family

ID=23091730

Family Applications (3)

Application Number Title Priority Date Filing Date
ES514125A Granted ES514125A0 (es) 1981-07-20 1982-07-19 "un espectrofotometro para la medicion simultanea de los parametros caracteristicos de transmision de una pluralidad de muestras longitudinales de onda espectrales seleccionadas".
ES522360A Granted ES522360A0 (es) 1981-07-20 1983-05-13 Un espectrofotometro multicanal que incluye un sistema optico para formar una multitud de haces de energia radiante.
ES522359A Granted ES522359A0 (es) 1981-07-20 1983-05-13 Un espectrofotometro multicanal.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES514125A Granted ES514125A0 (es) 1981-07-20 1982-07-19 "un espectrofotometro para la medicion simultanea de los parametros caracteristicos de transmision de una pluralidad de muestras longitudinales de onda espectrales seleccionadas".

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES522359A Granted ES522359A0 (es) 1981-07-20 1983-05-13 Un espectrofotometro multicanal.

Country Status (8)

Country Link
US (1) US4477190A (es)
EP (1) EP0083650B1 (es)
JP (2) JPS58501143A (es)
CA (1) CA1183013A (es)
DE (1) DE3275869D1 (es)
ES (3) ES514125A0 (es)
MX (1) MX152613A (es)
WO (1) WO1983000384A1 (es)

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Also Published As

Publication number Publication date
WO1983000384A1 (en) 1983-02-03
JPS58501143A (ja) 1983-07-14
ES8404508A1 (es) 1984-04-16
EP0083650A4 (en) 1984-01-10
EP0083650B1 (en) 1987-03-25
EP0083650A1 (en) 1983-07-20
ES8404507A1 (es) 1984-04-16
CA1183013A (en) 1985-02-26
ES8308634A1 (es) 1983-09-01
ES522359A0 (es) 1984-04-16
MX152613A (es) 1985-09-17
DE3275869D1 (en) 1987-04-30
ES514125A0 (es) 1983-09-01
JPS63168844U (es) 1988-11-02
US4477190A (en) 1984-10-16

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