JPS5892931A - 分光分析装置 - Google Patents

分光分析装置

Info

Publication number
JPS5892931A
JPS5892931A JP19324081A JP19324081A JPS5892931A JP S5892931 A JPS5892931 A JP S5892931A JP 19324081 A JP19324081 A JP 19324081A JP 19324081 A JP19324081 A JP 19324081A JP S5892931 A JPS5892931 A JP S5892931A
Authority
JP
Japan
Prior art keywords
switch
output
sensitivity
converter
spectrometer
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
JP19324081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6246822B2 (enrdf_load_stackoverflow
Inventor
Kikuo Sasaki
佐々木　菊夫
Kenji Kawasaki
健治 川崎
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.)
Shimadzu Corp
Shimazu Seisakusho KK
Original Assignee
Shimadzu Corp
Shimazu Seisakusho KK
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 Shimadzu Corp, Shimazu Seisakusho KK filed Critical Shimadzu Corp
Priority to JP19324081A priority Critical patent/JPS5892931A/ja
Publication of JPS5892931A publication Critical patent/JPS5892931A/ja
Publication of JPS6246822B2 publication Critical patent/JPS6246822B2/ja
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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (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)
JP19324081A 1981-11-30 1981-11-30 分光分析装置 Granted JPS5892931A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19324081A JPS5892931A (ja) 1981-11-30 1981-11-30 分光分析装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19324081A JPS5892931A (ja) 1981-11-30 1981-11-30 分光分析装置

Publications (2)

Publication Number Publication Date
JPS5892931A true JPS5892931A (ja) 1983-06-02
JPS6246822B2 JPS6246822B2 (enrdf_load_stackoverflow) 1987-10-05

Family

ID=16304656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19324081A Granted JPS5892931A (ja) 1981-11-30 1981-11-30 分光分析装置

Country Status (1)

Country Link
JP (1) JPS5892931A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726679A (en) * 1986-03-03 1988-02-23 The Perkin-Elmer Corporation Flame atomic absorption spectrophtometer including apparatus and method for logarithmic conversion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443492A (en) * 1977-08-17 1979-04-06 Westinghouse Electric Corp Electroacoustic transducer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443492A (en) * 1977-08-17 1979-04-06 Westinghouse Electric Corp Electroacoustic transducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726679A (en) * 1986-03-03 1988-02-23 The Perkin-Elmer Corporation Flame atomic absorption spectrophtometer including apparatus and method for logarithmic conversion

Also Published As

Publication number Publication date
JPS6246822B2 (enrdf_load_stackoverflow) 1987-10-05

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