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JPS5211076A - Infrared radiation thermometer - Google Patents

Infrared radiation thermometer

Info

Publication number
JPS5211076A
JPS5211076A JP50087556A JP8755675A JPS5211076A JP S5211076 A JPS5211076 A JP S5211076A JP 50087556 A JP50087556 A JP 50087556A JP 8755675 A JP8755675 A JP 8755675A JP S5211076 A JPS5211076 A JP S5211076A
Authority
JP
Japan
Prior art keywords
infrared radiation
radiation thermometer
date
simply
changes
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.)
Pending
Application number
JP50087556A
Other languages
Japanese (ja)
Inventor
Yukio Yamada
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP50087556A priority Critical patent/JPS5211076A/en
Publication of JPS5211076A publication Critical patent/JPS5211076A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/52Radiation pyrometry, e.g. infrared or optical thermometry using comparison with reference sources, e.g. disappearing-filament pyrometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)

Abstract

PURPOSE:An infrared radiation thermometer whose measuring error caused by changes of room temperature can more simply be removed than the system to date.
JP50087556A 1975-07-17 1975-07-17 Infrared radiation thermometer Pending JPS5211076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50087556A JPS5211076A (en) 1975-07-17 1975-07-17 Infrared radiation thermometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50087556A JPS5211076A (en) 1975-07-17 1975-07-17 Infrared radiation thermometer

Publications (1)

Publication Number Publication Date
JPS5211076A true JPS5211076A (en) 1977-01-27

Family

ID=13918250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50087556A Pending JPS5211076A (en) 1975-07-17 1975-07-17 Infrared radiation thermometer

Country Status (1)

Country Link
JP (1) JPS5211076A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04184127A (en) * 1990-11-19 1992-07-01 Nippon Steel Corp Measurement of radiation light supplied from measurement object having low temperature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04184127A (en) * 1990-11-19 1992-07-01 Nippon Steel Corp Measurement of radiation light supplied from measurement object having low temperature

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