GB839475A - Improvements relating to low temperature radiation pyrometers - Google Patents

Improvements relating to low temperature radiation pyrometers

Info

Publication number
GB839475A
GB839475A GB2639256A GB2639256A GB839475A GB 839475 A GB839475 A GB 839475A GB 2639256 A GB2639256 A GB 2639256A GB 2639256 A GB2639256 A GB 2639256A GB 839475 A GB839475 A GB 839475A
Authority
GB
United Kingdom
Prior art keywords
low temperature
improvements relating
temperature radiation
radiation pyrometers
pyrometers
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
GB2639256A
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.)
FOSTER INSTR Co Ltd
HARRY GEORGE OUGHTON
HENRY ROBERTS WESTAWAY
Original Assignee
FOSTER INSTR Co Ltd
HARRY GEORGE OUGHTON
HENRY ROBERTS WESTAWAY
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 FOSTER INSTR Co Ltd, HARRY GEORGE OUGHTON, HENRY ROBERTS WESTAWAY filed Critical FOSTER INSTR Co Ltd
Priority to GB2639256A priority Critical patent/GB839475A/en
Publication of GB839475A publication Critical patent/GB839475A/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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Radiation Pyrometers (AREA)

Abstract

839,475. Pyrometers. FOSTER INSTRUMENT CO. Ltd., OUGHTON, H. G., and WESTAWAY, H. R. Aug. 29, 1957 [Aug. 29. 1956], No. 26392/56. Class 97(3) [Also in Group XL(b)] In the measurement of the temperature of a body 11 by a thermocouple 2 on to which radiation is directed by a lens 9, a tubular member 10 maintained at the temperature of the body 11 is arranged between the body and the lens 9. The member 10 is so dimensioned that no direct radiation therefrom can reach the thermocouple.
GB2639256A 1956-08-29 1956-08-29 Improvements relating to low temperature radiation pyrometers Expired GB839475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2639256A GB839475A (en) 1956-08-29 1956-08-29 Improvements relating to low temperature radiation pyrometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2639256A GB839475A (en) 1956-08-29 1956-08-29 Improvements relating to low temperature radiation pyrometers

Publications (1)

Publication Number Publication Date
GB839475A true GB839475A (en) 1960-06-29

Family

ID=10242923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2639256A Expired GB839475A (en) 1956-08-29 1956-08-29 Improvements relating to low temperature radiation pyrometers

Country Status (1)

Country Link
GB (1) GB839475A (en)

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