DE3419739C2 - Atomabsorptionsspektrophotometer - Google Patents

Atomabsorptionsspektrophotometer

Info

Publication number
DE3419739C2
DE3419739C2 DE3419739A DE3419739A DE3419739C2 DE 3419739 C2 DE3419739 C2 DE 3419739C2 DE 3419739 A DE3419739 A DE 3419739A DE 3419739 A DE3419739 A DE 3419739A DE 3419739 C2 DE3419739 C2 DE 3419739C2
Authority
DE
Germany
Prior art keywords
light source
microprocessor
atomic
memory
optical code
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 - Fee Related
Application number
DE3419739A
Other languages
German (de)
English (en)
Other versions
DE3419739A1 (de
Inventor
Trevor John Stockdale
Peter Morley
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE3419739A1 publication Critical patent/DE3419739A1/de
Application granted granted Critical
Publication of DE3419739C2 publication Critical patent/DE3419739C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/3103—Atomic absorption analysis
    • 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
    • G01N21/3103—Atomic absorption analysis
    • G01N2021/3114—Multi-element AAS arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
DE3419739A 1983-06-06 1984-05-26 Atomabsorptionsspektrophotometer Expired - Fee Related DE3419739C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08315472A GB2141220B (en) 1983-06-06 1983-06-06 Atomic absorption spectrophotometer

Publications (2)

Publication Number Publication Date
DE3419739A1 DE3419739A1 (de) 1984-12-06
DE3419739C2 true DE3419739C2 (de) 1995-02-23

Family

ID=10543858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3419739A Expired - Fee Related DE3419739C2 (de) 1983-06-06 1984-05-26 Atomabsorptionsspektrophotometer

Country Status (7)

Country Link
JP (1) JPS607343A (fr)
AU (1) AU564819B2 (fr)
DE (1) DE3419739C2 (fr)
FR (1) FR2547052B1 (fr)
GB (1) GB2141220B (fr)
IT (1) IT1176246B (fr)
SE (1) SE8402984L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538780A1 (de) * 1985-10-31 1987-05-07 Bodenseewerk Perkin Elmer Co Vorrichtung zur identifizierung einer lichtquelle in einem atomabsorptions-spektrometer
JPH01146145U (fr) * 1988-03-31 1989-10-09
IL107633A0 (en) * 1992-11-19 1994-02-27 Varian Associates Self-calibrated laser power meter
CN1043816C (zh) * 1992-12-04 1999-06-23 中国人民解放军第二○二医院 时间分辨背景校正原子吸收光谱仪
DE4241905C2 (de) * 1992-12-11 1995-01-26 Bruker Analytische Messtechnik Spektrometer mit dynamisch kodierten Komponenten
AUPO551197A0 (en) 1997-03-07 1997-03-27 Varian Australia Pty Ltd Spectroscopic analysis method and apparatus
SG191016A1 (en) * 2010-12-30 2013-07-31 Perkinelmer Singapore Pte Ltd Hollow cathode lamp elapsed time recording system
CN105977776B (zh) * 2016-06-22 2019-03-19 中国科学院光电研究院 一种绝对波长标定和校准装置及其方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600571A (en) * 1969-06-06 1971-08-17 Bausch & Lomb Multiple lamp housing and burner assembly for photometric apparatus
US3909203A (en) * 1974-08-04 1975-09-30 Anatronics Corp Analysis system having random identification and labeling system
US4300834A (en) * 1980-05-22 1981-11-17 Baird Corporation Inductively coupled plasma atomic fluorescence spectrometer
GB2109922B (en) * 1981-11-11 1985-03-20 Philips Electronic Associated Atomic resonance line source lamps and spectrophotometers for use with such lamps

Also Published As

Publication number Publication date
AU564819B2 (en) 1987-08-27
AU2906084A (en) 1984-12-13
GB2141220B (en) 1987-04-01
FR2547052B1 (fr) 1987-11-27
IT1176246B (it) 1987-08-18
IT8421232A0 (it) 1984-06-01
IT8421232A1 (it) 1985-12-01
SE8402984D0 (sv) 1984-06-04
SE8402984L (sv) 1984-12-07
GB8315472D0 (en) 1983-07-13
JPS607343A (ja) 1985-01-16
FR2547052A1 (fr) 1984-12-07
DE3419739A1 (de) 1984-12-06
GB2141220A (en) 1984-12-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee