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Estimation of eigenstate of resistive thermometers
Mikhail Dmitrievich Belousov, engineer of Information and Measurement Technology Department of South Ural State University, Chelyabinsk, Russian Federation, avangard-susu@mail.ru
Alexander Leonidovich Shestakov, Doctor of Science (Engineering), professor, Honorary Figure of Russian Higher Education, Rector, head of Information and Measurement Technology Department of South Ural State University, Chelyabinsk, Russian Federation, admin@susu.ac.ru
Natalia Mikhailovna Yaparova, Candidate of Science (Physics and Mathematics), associate professor of Mathematical Analysis Department of South Ural State University, Chelyabinsk, Russian Federation, ddjy@math.susu.ac.ru
Abstract
In the previous articles a possibility to design resistance temperature transducers with self-check of eigenstate in the working process is shown. This article proposes the method for comparison of different resistance temperature transducers, verification of given algorithms is performed in practice, their correction by the results of experiment as well as comparison of characteristics of different connection diagrams are done. Further perspectives of research are highlighted.
Keywords
resistance temperature transducer, self-check of a condition
References
1. Koncepciya biznesa kompanii «Iokogava». – http://yokogawa.ru/conceptbusiness
2. GOST R 8.673–2009. Gosudarstvennaya sistema obespecheniya edinstva izmerenij. Datchiki intellektual'nye i sistemy izmeritel'nye intellektual'nye. Osnovnye terminy i opredeleniya.
3. Belousov, M.D. Preobrazovatel' temperatury bez opornogo soprotivleniya / M.D. Belousov, A.L. SHestakov // Vestnik YUUrGU. Seriya «Komp'yuternye tekhnologii, upravlenie, radioehlektronika». – 2008. – № 3(103). – S. 29–33.
4. Belousov, M.D. Metod samodiagnostiki termopreobrazovatelya soprotivlenij v processe raboty / M.D. Belousov, A.L. SHestakov // Vestnik YUUrGU. Seriya «Komp'yuternye tekhnologii, upravlenie, radioehlektronika». – 2009. – № 3(136). – S. 17–19.
5. Belousov, M.D. Metod prinyatiya resheniya v processe raboty o vyhode termometra soprotivleniya za predel dopuskaemoj pogreshnosti / M.D. Belousov, A.L. SHestakov // Vestnik YUUrGU. Seriya «Komp'yuternye tekhnologii, upravlenie, radioehlektronika». – 2011. – № 23 (240). – S. 19–25.
6. EHtalonnye termometry soprotivleniya EHTS-100. – http://termexlab.ru/products/ metrologyequipment/accessory/?id=98
7. Harakteristiki kalibratora temperatury «EHlemer–KT-500». – http:// www.elemer.ru/production/metrology/kt/kt_500.php
8. Harakteristiki kalibratora temperatury «KT–110». – http://www.elemer.ru/production/metrology/kt/kt_110.php
9. Precizionnyj preobrazovatel' signalov termometrov soprotivleniya i termopar «Terkon». – http://www.termexlab.ru/products/metrologyequipment/meters/?id=103
10. Resistance Temperature Detectors (RTD’S). – http://www.atpsensor.com/pdfs/rtd.pdf
11. GOST R 8.625–2006. Termometry soprotivleniya iz platiny, medi i nikelya. Obshchie tekhnicheskie trebovaniya i metody ispytanij.
Source
Bulletin of the South Ural State University. Ser. Computer Technologies, Automatic Control, Radio Electronics, 2012, iss. 17, no. 35 (294) , pp. 105-109. (in Russ.) (The main)