GB2112131B - Apparatus for measuring the temperature of an object from the ir radiation emitted thereby - Google Patents

Apparatus for measuring the temperature of an object from the ir radiation emitted thereby

Info

Publication number
GB2112131B
GB2112131B GB08234548A GB8234548A GB2112131B GB 2112131 B GB2112131 B GB 2112131B GB 08234548 A GB08234548 A GB 08234548A GB 8234548 A GB8234548 A GB 8234548A GB 2112131 B GB2112131 B GB 2112131B
Authority
GB
United Kingdom
Prior art keywords
measuring
temperature
radiation emitted
emitted
radiation
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
GB08234548A
Other languages
English (en)
Other versions
GB2112131A (en
Inventor
Herbert Morrison Runciman
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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics Ltd
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 Thales Optronics Ltd filed Critical Thales Optronics Ltd
Publication of GB2112131A publication Critical patent/GB2112131A/en
Application granted granted Critical
Publication of GB2112131B publication Critical patent/GB2112131B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/52—Radiation pyrometry, e.g. infrared or optical thermometry using comparison with reference sources, e.g. disappearing-filament pyrometer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
    • G01J5/0805—Means for chopping radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
GB08234548A 1981-12-18 1982-12-03 Apparatus for measuring the temperature of an object from the ir radiation emitted thereby Expired GB2112131B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8138291 1981-12-18

Publications (2)

Publication Number Publication Date
GB2112131A GB2112131A (en) 1983-07-13
GB2112131B true GB2112131B (en) 1985-03-13

Family

ID=10526714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08234548A Expired GB2112131B (en) 1981-12-18 1982-12-03 Apparatus for measuring the temperature of an object from the ir radiation emitted thereby

Country Status (4)

Country Link
DE (1) DE3246795A1 (enExample)
FR (1) FR2518745A1 (enExample)
GB (1) GB2112131B (enExample)
SE (1) SE443874B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578584A (en) * 1984-01-23 1986-03-25 International Business Machines Corporation Thermal wave microscopy using areal infrared detection
GB2186968B (en) * 1986-02-20 1990-03-21 Metal Box Co Ltd Temperature monitoring systems

Also Published As

Publication number Publication date
SE8207157D0 (sv) 1982-12-14
SE8207157L (sv) 1983-06-19
DE3246795A1 (de) 1983-06-30
GB2112131A (en) 1983-07-13
SE443874B (sv) 1986-03-10
FR2518745A1 (fr) 1983-06-24
FR2518745B3 (enExample) 1985-01-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee