KR920012922U - 전기 광학 쵸퍼를 이용한 초전형 적외선 온도계 - Google Patents

전기 광학 쵸퍼를 이용한 초전형 적외선 온도계

Info

Publication number
KR920012922U
KR920012922U KR2019900021070U KR900021070U KR920012922U KR 920012922 U KR920012922 U KR 920012922U KR 2019900021070 U KR2019900021070 U KR 2019900021070U KR 900021070 U KR900021070 U KR 900021070U KR 920012922 U KR920012922 U KR 920012922U
Authority
KR
South Korea
Prior art keywords
electro
infrared thermometer
optical chopper
thermoelectric infrared
thermoelectric
Prior art date
Application number
KR2019900021070U
Other languages
English (en)
Other versions
KR950000615Y1 (ko
Inventor
신병철
Original Assignee
포항종합제철 주식회사
재단법인 산업과학기술연구소
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 포항종합제철 주식회사, 재단법인 산업과학기술연구소 filed Critical 포항종합제철 주식회사
Priority to KR2019900021070U priority Critical patent/KR950000615Y1/ko
Publication of KR920012922U publication Critical patent/KR920012922U/ko
Application granted granted Critical
Publication of KR950000615Y1 publication Critical patent/KR950000615Y1/ko

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
    • G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors
    • 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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
KR2019900021070U 1990-12-27 1990-12-27 전기 광학 쵸퍼를 이용한 초전형 적외선 온도계 KR950000615Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900021070U KR950000615Y1 (ko) 1990-12-27 1990-12-27 전기 광학 쵸퍼를 이용한 초전형 적외선 온도계

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900021070U KR950000615Y1 (ko) 1990-12-27 1990-12-27 전기 광학 쵸퍼를 이용한 초전형 적외선 온도계

Publications (2)

Publication Number Publication Date
KR920012922U true KR920012922U (ko) 1992-07-25
KR950000615Y1 KR950000615Y1 (ko) 1995-02-04

Family

ID=19307888

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900021070U KR950000615Y1 (ko) 1990-12-27 1990-12-27 전기 광학 쵸퍼를 이용한 초전형 적외선 온도계

Country Status (1)

Country Link
KR (1) KR950000615Y1 (ko)

Also Published As

Publication number Publication date
KR950000615Y1 (ko) 1995-02-04

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