AU678346B2 - Spectroscopic instrument calibration - Google Patents

Spectroscopic instrument calibration

Info

Publication number
AU678346B2
AU678346B2 AU28910/92A AU2891092A AU678346B2 AU 678346 B2 AU678346 B2 AU 678346B2 AU 28910/92 A AU28910/92 A AU 28910/92A AU 2891092 A AU2891092 A AU 2891092A AU 678346 B2 AU678346 B2 AU 678346B2
Authority
AU
Australia
Prior art keywords
instrument calibration
spectroscopic instrument
spectroscopic
calibration
instrument
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.)
Ceased
Application number
AU28910/92A
Other versions
AU2891092A (en
Inventor
Steven M. Maggard
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.)
Ashland LLC
Original Assignee
Ashland Oil Inc
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 Ashland Oil Inc filed Critical Ashland Oil Inc
Priority claimed from PCT/US1992/008547 external-priority patent/WO1994008225A1/en
Publication of AU2891092A publication Critical patent/AU2891092A/en
Application granted granted Critical
Publication of AU678346B2 publication Critical patent/AU678346B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Spectrometry And Color Measurement (AREA)
AU28910/92A 1992-10-07 1992-10-07 Spectroscopic instrument calibration Ceased AU678346B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1992/008547 WO1994008225A1 (en) 1992-10-07 1992-10-07 Spectroscopic instrument calibration

Publications (2)

Publication Number Publication Date
AU2891092A AU2891092A (en) 1994-04-26
AU678346B2 true AU678346B2 (en) 1997-05-29

Family

ID=22231429

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28910/92A Ceased AU678346B2 (en) 1992-10-07 1992-10-07 Spectroscopic instrument calibration

Country Status (3)

Country Link
AU (1) AU678346B2 (en)
CA (1) CA2146342A1 (en)
RU (1) RU2117932C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2910115C (en) * 2013-06-04 2020-08-18 Foss Analytical A/S Method of and apparatus for correcting for intensity deviations in a spectrometer
WO2016204643A1 (en) * 2015-06-19 2016-12-22 Autonomous Non-Profit Organization For Higher Education "Skolkovo Institute Of Science And Technology" Calibration system and method
CN112461770B (en) * 2020-11-17 2022-11-29 山东省科学院海洋仪器仪表研究所 Method for acquiring performance of spectrometer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864842A (en) * 1988-07-29 1989-09-12 Troxler Electronic Laboratories, Inc. Method and system for transferring calibration data between calibrated measurement instruments

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864842A (en) * 1988-07-29 1989-09-12 Troxler Electronic Laboratories, Inc. Method and system for transferring calibration data between calibrated measurement instruments

Also Published As

Publication number Publication date
RU2117932C1 (en) 1998-08-20
AU2891092A (en) 1994-04-26
CA2146342A1 (en) 1994-04-14

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired