CA982842A - Infrared measuring system - Google Patents

Infrared measuring system

Info

Publication number
CA982842A
CA982842A CA173,471A CA173471A CA982842A CA 982842 A CA982842 A CA 982842A CA 173471 A CA173471 A CA 173471A CA 982842 A CA982842 A CA 982842A
Authority
CA
Canada
Prior art keywords
measuring system
infrared measuring
infrared
measuring
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
CA173,471A
Other versions
CA173471S (en
Inventor
Angelo J. Campanella
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.)
INFRA SYSTEMS
Original Assignee
INFRA SYSTEMS
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 INFRA SYSTEMS filed Critical INFRA SYSTEMS
Application granted granted Critical
Publication of CA982842A publication Critical patent/CA982842A/en
Expired 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
    • G01N21/314—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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
CA173,471A 1972-06-08 1973-06-07 Infrared measuring system Expired CA982842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26101472A 1972-06-08 1972-06-08

Publications (1)

Publication Number Publication Date
CA982842A true CA982842A (en) 1976-02-03

Family

ID=22991607

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,471A Expired CA982842A (en) 1972-06-08 1973-06-07 Infrared measuring system

Country Status (6)

Country Link
JP (1) JPS5638892B2 (en)
CA (1) CA982842A (en)
DE (1) DE2329470A1 (en)
FR (1) FR2188837A5 (en)
GB (1) GB1439468A (en)
IT (1) IT988912B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575322A (en) * 1980-06-13 1982-01-12 Hachiro Ikegami Recovering and pretreating method for semiconductor
JPH06293582A (en) * 1992-05-14 1994-10-21 Anico Co Ltd Method of increasing surface frictional force of tile, etc. and composition of treating agent for said method
FR3059104B1 (en) * 2016-11-18 2020-12-11 Electricite De France DEVICE AND METHOD FOR ESTIMATING A PARAMETER OF A POLYMERIC MATERIAL

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909924A (en) * 1954-12-15 1959-10-27 Du Pont Radiation temperature measurement
US3352156A (en) * 1965-02-12 1967-11-14 Barnes Eng Co Radiometer for measuringa temperature of semi-transparent material
US3405268A (en) * 1965-03-12 1968-10-08 Brun Sensor Systems Inc Radiant energy absorption gage for measuring the weight of a base material and the content of a material sorbed by the base material
US3631526A (en) * 1969-11-05 1971-12-28 Brun Sensor Systems Inc Apparatus and methods for eliminating interference effect errors in dual-beam infrared measurements

Also Published As

Publication number Publication date
JPS5638892B2 (en) 1981-09-09
IT988912B (en) 1975-04-30
FR2188837A5 (en) 1974-01-18
JPS5030578A (en) 1975-03-26
DE2329470A1 (en) 1974-01-03
GB1439468A (en) 1976-06-16

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