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GB2011169A - Thermoelectric temperature gauge - Google Patents

Thermoelectric temperature gauge

Info

Publication number
GB2011169A
GB2011169A GB7849080A GB7849080A GB2011169A GB 2011169 A GB2011169 A GB 2011169A GB 7849080 A GB7849080 A GB 7849080A GB 7849080 A GB7849080 A GB 7849080A GB 2011169 A GB2011169 A GB 2011169A
Authority
GB
United Kingdom
Prior art keywords
temperature
gauge
operating range
temperature gauge
thermocouple
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.)
Withdrawn
Application number
GB7849080A
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.)
Inst fur Kerntechnik & Energ
Original Assignee
Inst fur Kerntechnik & Energ
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 Inst fur Kerntechnik & Energ filed Critical Inst fur Kerntechnik & Energ
Publication of GB2011169A publication Critical patent/GB2011169A/en
Withdrawn legal-status Critical Current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
    • G01K7/02—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K15/00—Testing or calibrating of thermometers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

A temperature gauge including a thermocouple capable of emitting an electromotive force which varies with temperature over the nominal operating range of the gauge. Thermally conductive structure 6 is provided for transmitting thermal energy between an object of which the temperature is to be measured and the sensing junction of the thermocouple and comprises a body 14 of a calibrating material which undergoes a phase transition, such as melting or solidifying, or a change in lattice parameters in the solid state, at a fixed temperature in the operating range of the gauge. <IMAGE>
GB7849080A 1977-12-24 1978-12-19 Thermoelectric temperature gauge Withdrawn GB2011169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772758084 DE2758084A1 (en) 1977-12-24 1977-12-24 TEMPERATURE SENSOR

Publications (1)

Publication Number Publication Date
GB2011169A true GB2011169A (en) 1979-07-04

Family

ID=6027333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7849080A Withdrawn GB2011169A (en) 1977-12-24 1978-12-19 Thermoelectric temperature gauge

Country Status (2)

Country Link
DE (1) DE2758084A1 (en)
GB (1) GB2011169A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155238A (en) * 1984-02-29 1985-09-18 Isothermal Tech Ltd Temperature sensing device with in-built calibration arrangement
JP2009513933A (en) * 2003-07-09 2009-04-02 ヘレーウス エレクトロ−ナイト インターナシヨナル エヌ ヴイ Calibration and measurement of temperature in melt by optical fiber
EP2625497A4 (en) * 2010-10-04 2017-11-22 Ricoh Company, Limited Electric element
WO2020048743A1 (en) * 2018-09-04 2020-03-12 Endress+Hauser Wetzer Gmbh+Co. Kg Measuring insert with state monitoring

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031339A1 (en) * 1980-08-20 1982-04-01 Emschermann, Hans Heinrich, Prof. Dr.-Ing., 3300 Braunschweig Contact temp. sensor with fixed point - has temp. sensitive element inside fixed point material in tube
DE4206540A1 (en) * 1992-03-02 1993-09-09 Vacuumschmelze Gmbh Self-calibrating temp. measuring unit - uses at least two thermal sensors placed in different materials and first sensor with set reference temp. has exothermic or endothermic effect, whilst second sensor has different reference temp.
DE19509873C1 (en) * 1995-03-17 1996-06-20 Siemens Ag Temp. measurement with metal oxide sensor
DE19941731A1 (en) * 1999-09-01 2001-03-08 Univ Ilmenau Tech Miniature fixed point cell for automatic multiple point in-situ calibration of temperature sensors has coaxially arranged ceramic crucibles consisting of inner and outer crucibles of different materials with different heat expansions
DE10110131A1 (en) * 2001-02-27 2002-09-05 Univ Ilmenau Tech Fixed point calibration of pyrometers using a specially designed calibration device with a number of cavity black body radiators containing material with suitable melting or freezing points
DE10254444B4 (en) * 2002-11-21 2007-09-13 Comcotec Messtechnik Gmbh Use a self-calibrating temperature sensor to monitor, control or validate sterilization cycles
DE102004051409B4 (en) * 2004-10-21 2010-01-07 Ivoclar Vivadent Ag kiln
DE102010040039A1 (en) 2010-08-31 2012-03-01 Endress + Hauser Wetzer Gmbh + Co Kg Method and device for in situ calibration of a thermometer
DE102011016612A1 (en) 2011-04-06 2012-10-11 Technische Universität Ilmenau Method for calibration of temperature of thermometer e.g. radiation thermometer at fixed points, involves displacing temperature-sensitive element comprising reference material in thermal equilibrium state
DE102011101355B4 (en) 2011-05-12 2017-08-10 Abb Schweiz Ag Temperature sensor with at least one thermocouple and method for in-situ calibration of the same
DE102011101338B4 (en) 2011-05-12 2013-04-18 Abb Technology Ag Temperature sensor with at least one thermocouple and means for in-situ calibration of the same
CN102967393B (en) * 2012-11-02 2014-10-22 广东电网公司电力科学研究院 Supercritical unit boiler separator outlet temperature on-line calibration method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155238A (en) * 1984-02-29 1985-09-18 Isothermal Tech Ltd Temperature sensing device with in-built calibration arrangement
JP2009513933A (en) * 2003-07-09 2009-04-02 ヘレーウス エレクトロ−ナイト インターナシヨナル エヌ ヴイ Calibration and measurement of temperature in melt by optical fiber
EP2625497A4 (en) * 2010-10-04 2017-11-22 Ricoh Company, Limited Electric element
WO2020048743A1 (en) * 2018-09-04 2020-03-12 Endress+Hauser Wetzer Gmbh+Co. Kg Measuring insert with state monitoring
CN112639423A (en) * 2018-09-04 2021-04-09 恩德莱斯+豪瑟尔韦泽尔有限商业两合公司 Measurement insert with condition monitoring
US11703396B2 (en) 2018-09-04 2023-07-18 Endress+Hauser Wetzer Gmbh+Co. Kg Measuring insert with state monitoring
CN112639423B (en) * 2018-09-04 2023-10-13 恩德莱斯+豪瑟尔韦泽尔有限商业两合公司 Measuring inserts with condition monitoring

Also Published As

Publication number Publication date
DE2758084A1 (en) 1979-06-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)