FR2380543B1 - - Google Patents

Info

Publication number
FR2380543B1
FR2380543B1 FR7803928A FR7803928A FR2380543B1 FR 2380543 B1 FR2380543 B1 FR 2380543B1 FR 7803928 A FR7803928 A FR 7803928A FR 7803928 A FR7803928 A FR 7803928A FR 2380543 B1 FR2380543 B1 FR 2380543B1
Authority
FR
France
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
FR7803928A
Other languages
French (fr)
Other versions
FR2380543A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2380543A1 publication Critical patent/FR2380543A1/fr
Application granted granted Critical
Publication of FR2380543B1 publication Critical patent/FR2380543B1/fr
Granted 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
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • 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
    • 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
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • G01J5/068—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling parameters other than temperature
    • 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
    • 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
    • G01J5/0875—Windows; Arrangements for fastening thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Casings For Electric Apparatus (AREA)
  • Radiation Pyrometers (AREA)
  • Measuring Fluid Pressure (AREA)
FR7803928A 1977-02-10 1978-02-08 Appareil en vue de mesurer une temperature sans contact Granted FR2380543A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2705520A DE2705520C3 (de) 1977-02-10 1977-02-10 Temperaturmeßgerät zur berührungslosen Temperaturmessung in explosions- oder schlagwettergefährdeten Räumen

Publications (2)

Publication Number Publication Date
FR2380543A1 FR2380543A1 (fr) 1978-09-08
FR2380543B1 true FR2380543B1 (pt) 1983-02-25

Family

ID=6000797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803928A Granted FR2380543A1 (fr) 1977-02-10 1978-02-08 Appareil en vue de mesurer une temperature sans contact

Country Status (6)

Country Link
BE (1) BE863767A (pt)
BR (1) BR7800780A (pt)
DE (1) DE2705520C3 (pt)
FR (1) FR2380543A1 (pt)
GB (1) GB1598392A (pt)
ZA (1) ZA78781B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226080A1 (de) * 1981-08-04 1983-02-24 VEB Meßgerätewerk "Erich Weinert" Magdeburg, DDR 3011 Magdeburg Tragbares pyrometer
US4527896A (en) * 1982-03-04 1985-07-09 Mikron Instrument Company, Inc. Infrared transducer-transmitter for non-contact temperature measurement
CN112554951B (zh) * 2020-12-18 2023-03-14 中煤科工集团西安研究院有限公司 煤矿孔中瓦斯多参量监测装置及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785860A (en) * 1949-05-14 1957-03-19 Honeywell Regulator Co Measuring and controlling apparatus using a radiation pyrometer

Also Published As

Publication number Publication date
ZA78781B (en) 1979-02-28
DE2705520C3 (de) 1981-10-22
BE863767A (fr) 1978-05-29
GB1598392A (en) 1981-09-16
FR2380543A1 (fr) 1978-09-08
BR7800780A (pt) 1978-09-19
DE2705520B2 (de) 1981-02-26
DE2705520A1 (de) 1978-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse