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Self-calibrating thermometer based on melting points. Construction and operation algorythms
Mikhail Dmitrievich Belousov, Engineer of Equipment for Information and Measuring Department, South Ural State University, Chelyabinsk, Russian Federation, avangard-susu@mail.ru
Vitaly Vladimirovich Dyachuk, Head of Laboratory of Physical Chemistry Department, South Ural State University, Chelyabinsk, Russian Federation, avangard-susu@mail.ru
Dzhalal Aminulovich Mirzaev, Doctor of Science (PhysicoMathematical), Professor, Honored Worker of Higher School, Physical Metallurgy and Solid-State Physics Department, South Ural State University, Chelyabinsk, Russian Federation, avangard-susu@mail.ru
Aleksandr Leonidovich Shestakov, Doctor of Science (Engineering), Professor, Honored Worker of Higher School, Head of Equipment for Information and Measuring Department, Rector, South Ural State University, Chelyabinsk, Russian Federation, admin@susu.ac.ru
Abstract
There is a problem of characteristics perfection of measurement means due to the appeared computing opportunities and with wide use of microprocessors in measurement means. The creation of measurement means with an estimation of own condition during work, including independent calibration and graduation is the most perspective direction of this development today. The design and a work principle of a selfcalibrated temperature sensor is offered on the basis of melting points.
Keywords
metrological self-monitoring, evaluation of proper state, phase transition, Curie point
References
1. GOST R 8.625–2001. Gosudarstvennaya sistema obespecheniya edinstva izmerenij. Termometry soprotivleniya iz platiny, medi i nikelya. Obshchie tekhnicheskie trebovaniya i metody ispytanij.
2. APPLICATION OF SELF-CALIBRATING THERMOCOUPLES WITH MINIATURE FIXEDPOINT CELLS IN A TEMPERATURE RANGE FROM 500 °C TO 650 °C IN STEAM GENERATORS – http://www.imeko.org/publications/wc-2003/PWC-2003-TC12-005.pdf
3. Pat. 91426 Rossijskaya Federaciya, G01K7/00. Kontaktnyj izmeritel' temperatury s samostoyatel'noj graduirovkoj / M.D. Belousov, A.L. SHestakov, A.S. Semyonov, V.V. D'yachuk; zayavitel' i patentoobladatel' Gos. obrazovat. uchrezhdenie vyssh. prof. obrazovaniya «YUzh.-Ural. gos. un-t» (GOU VPO «YUUrGU») (RU). – № 2009140943/22; zayavl. 05.11.09 ; opubl. 10.02.10, Byul. № 27. – 13 s.: il.
4. Zayavka na poleznuyu model' «Kontaktnyj izmeritel' temperatury» zaregistrirovana v Rospatente pod № 2012138019 (061635) ot 05.09.2012.
5. Silikonovyj germetik – prokladka ABRO. – http://www.abro.ru/ prod_abro4_uid6.htm
2. APPLICATION OF SELF-CALIBRATING THERMOCOUPLES WITH MINIATURE FIXEDPOINT CELLS IN A TEMPERATURE RANGE FROM 500 °C TO 650 °C IN STEAM GENERATORS – http://www.imeko.org/publications/wc-2003/PWC-2003-TC12-005.pdf
3. Pat. 91426 Rossijskaya Federaciya, G01K7/00. Kontaktnyj izmeritel' temperatury s samostoyatel'noj graduirovkoj / M.D. Belousov, A.L. SHestakov, A.S. Semyonov, V.V. D'yachuk; zayavitel' i patentoobladatel' Gos. obrazovat. uchrezhdenie vyssh. prof. obrazovaniya «YUzh.-Ural. gos. un-t» (GOU VPO «YUUrGU») (RU). – № 2009140943/22; zayavl. 05.11.09 ; opubl. 10.02.10, Byul. № 27. – 13 s.: il.
4. Zayavka na poleznuyu model' «Kontaktnyj izmeritel' temperatury» zaregistrirovana v Rospatente pod № 2012138019 (061635) ot 05.09.2012.
5. Silikonovyj germetik – prokladka ABRO. – http://www.abro.ru/ prod_abro4_uid6.htm
Source
Bulletin of the South Ural State University. Ser. Computer Technologies, Automatic Control, Radio Electronics, 2013, vol. 13, no. 1, pp. 26-33. (in Russ.) (The main)