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Temperature Monitoring System

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dc.contributor.author ZAVRAJNYI, Serghei
dc.contributor.author TIRON, Iurie
dc.contributor.author GRIŢCO, Andrei
dc.contributor.author STALBE, Andrei
dc.contributor.author NICA, Iurie
dc.date.accessioned 2019-10-26T14:19:01Z
dc.date.available 2019-10-26T14:19:01Z
dc.date.issued 2011
dc.identifier.citation ZAVRAJNYI, Serghei, TIRON, Iurie, GRIŢCO, Andrei et al. Temperature Monitoring System. In: ICNBME-2011. International conference on Nanotechnologies and Biomedical Engineering. German-moldovan workshop on Novel Nanomaterials for Electronic, Photonic and Biomedical Applications: proc. of the intern. conf., July 7-8, 2011. Chişinău, 2011, pp. 297-300. ISBN 978-9975-66-239-0. en_US
dc.identifier.isbn 978-9975-66-239-0
dc.identifier.uri http://repository.utm.md/handle/5014/5403
dc.description.abstract The multichannel temperature probe for studying the behavior of thermal fields is described in this article. As temperature sensors used Chromel - Alumel thermocouples. Thermoelectric each thermocouple (from 11mV to 13mV) increased its own amplifier to output voltage from 0 to 5 V corresponds to a temperature ranging from 0 to 50oC. The optimal solution for this case was the use of two-stage amplifier based on low-noise operational amplifiers. Data converting, data collection and data transfer to PC is based on ATMEGA16 microprocessor company Atmel. Signals from the amplifier module used for the analog inputs of microprocessor. The microprocessor receives the amplified analog signals from each thermocouple, converts them and transmits the data according to the protocol USART to the PC. USART pins are connected to the MAX232 and ADM 485 transceivers. The system operates in accordance with the software application that is based on data received from the COM port allows it to control the temperature of the object at certain points, as well as using mathematical interpolation procedure to determine the temperature at other points of a predetermined extended region. Multichannel temperature probe allows us to observe thermal fields in the temperature range 0 ° C … 50 ° C up to 0.1 ° C. en_US
dc.language.iso en en_US
dc.publisher Technical University of Moldova en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject thermal fields en_US
dc.subject temperature sensors en_US
dc.subject temperature probes en_US
dc.title Temperature Monitoring System en_US
dc.type Article en_US


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