JPS6243127B2 - - Google Patents

Info

Publication number
JPS6243127B2
JPS6243127B2 JP643579A JP643579A JPS6243127B2 JP S6243127 B2 JPS6243127 B2 JP S6243127B2 JP 643579 A JP643579 A JP 643579A JP 643579 A JP643579 A JP 643579A JP S6243127 B2 JPS6243127 B2 JP S6243127B2
Authority
JP
Japan
Prior art keywords
maximum sensitivity
wavelength
light
measured
measurement
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
Application number
JP643579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5598318A (en
Inventor
Masaaki Inoe
Hitoshi Yamada
Seiichiro Kyobe
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.)
YOKOKAWA DENKI KK
Original Assignee
YOKOKAWA DENKI 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 YOKOKAWA DENKI KK filed Critical YOKOKAWA DENKI KK
Priority to JP643579A priority Critical patent/JPS5598318A/ja
Publication of JPS5598318A publication Critical patent/JPS5598318A/ja
Publication of JPS6243127B2 publication Critical patent/JPS6243127B2/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)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP643579A 1979-01-19 1979-01-19 Correction method of analysis device Granted JPS5598318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP643579A JPS5598318A (en) 1979-01-19 1979-01-19 Correction method of analysis device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP643579A JPS5598318A (en) 1979-01-19 1979-01-19 Correction method of analysis device

Publications (2)

Publication Number Publication Date
JPS5598318A JPS5598318A (en) 1980-07-26
JPS6243127B2 true JPS6243127B2 (enrdf_load_stackoverflow) 1987-09-11

Family

ID=11638308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP643579A Granted JPS5598318A (en) 1979-01-19 1979-01-19 Correction method of analysis device

Country Status (1)

Country Link
JP (1) JPS5598318A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01176731U (enrdf_load_stackoverflow) * 1988-05-31 1989-12-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01176731U (enrdf_load_stackoverflow) * 1988-05-31 1989-12-18

Also Published As

Publication number Publication date
JPS5598318A (en) 1980-07-26

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