GB2074734B - Method and apparatus for measuring temperature - Google Patents

Method and apparatus for measuring temperature

Info

Publication number
GB2074734B
GB2074734B GB8037728A GB8037728A GB2074734B GB 2074734 B GB2074734 B GB 2074734B GB 8037728 A GB8037728 A GB 8037728A GB 8037728 A GB8037728 A GB 8037728A GB 2074734 B GB2074734 B GB 2074734B
Authority
GB
United Kingdom
Prior art keywords
measuring temperature
measuring
temperature
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
GB8037728A
Other languages
English (en)
Other versions
GB2074734A (en
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.)
Atmos Fritzsching and Co GmbH
Original Assignee
Atmos Fritzsching and Co GmbH
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 Atmos Fritzsching and Co GmbH filed Critical Atmos Fritzsching and Co GmbH
Publication of GB2074734A publication Critical patent/GB2074734A/en
Application granted granted Critical
Publication of GB2074734B publication Critical patent/GB2074734B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
    • G01K7/24—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/10—Arrangements for compensating for auxiliary variables, e.g. length of lead
    • G01K7/12—Arrangements with respect to the cold junction, e.g. preventing influence of temperature of surrounding air
    • G01K7/13—Circuits for cold-junction compensation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
GB8037728A 1980-04-21 1980-11-25 Method and apparatus for measuring temperature Expired GB2074734B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803015310 DE3015310A1 (de) 1980-04-21 1980-04-21 Verfahren und vorrichtung zur temperaturmessung

Publications (2)

Publication Number Publication Date
GB2074734A GB2074734A (en) 1981-11-04
GB2074734B true GB2074734B (en) 1984-03-14

Family

ID=6100578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8037728A Expired GB2074734B (en) 1980-04-21 1980-11-25 Method and apparatus for measuring temperature

Country Status (3)

Country Link
DE (1) DE3015310A1 (enExample)
FR (1) FR2480939A1 (enExample)
GB (1) GB2074734B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488824A (en) * 1982-05-14 1984-12-18 Mit Trading Corporation Method and apparatus for precision temperature measurement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534809A (en) * 1968-10-11 1970-10-20 Radiation Systems Inc Temperature measuring devices
DE2042047C3 (de) * 1970-08-25 1975-01-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Temperaturmeßeinrichtung
US4103161A (en) * 1976-07-15 1978-07-25 The Babcock & Wilcox Company Composite transducer

Also Published As

Publication number Publication date
DE3015310A1 (de) 1981-10-29
GB2074734A (en) 1981-11-04
FR2480939A1 (fr) 1981-10-23
FR2480939B1 (enExample) 1985-02-08

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Legal Events

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

Effective date: 19931125