Приказ основних података о документу
Analysis and optimization of a thermal sensor system for measuring water flow
dc.creator | Aleksić, Obrad S. | |
dc.creator | Nikolić, Maria Vesna | |
dc.creator | Luković, Miloljub D. | |
dc.creator | Aleksić, S. | |
dc.creator | Nikolić, Pantelija M. | |
dc.date.accessioned | 2017-06-10T15:45:07Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 0924-4247 | |
dc.identifier.uri | https://dais.sanu.ac.rs/123456789/340 | |
dc.description.abstract | A simple thermal sensor system was designed for measuring water flow in the water mains using the heat loss principle with a NTC thick film segmented thermistor as a self-heating sensor. Thick film segmented thermistors were screen printed on alumina substrate. NTC thermistor paste was formed of very fine Cu0.2Ni0.5Zn1.0Mn1.3O4 powder obtained by a combined mechanical activation/thermal treatment process, an organic vehicle and glass frit. The thermal sensor system was analyzed in the static and dynamic regime. A range constant voltage power supply was defined in the range 9–19 V for input water temperatures of 30–2 °C, maintaining a supply voltage in steps of 2 V for a change in 5 °C of input water temperature. This enables optimal operating power, i.e. heat generation on the self-heating thermistor. Measured calibration curves for different input water temperatures and input water flow rates were modeled, enabling interpolation of additional calculated curves to cover a wide range of input water temperatures. | en |
dc.format | 201 (2013) 371-376 | |
dc.language | en | |
dc.publisher | Elsevier | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45007/RS// | |
dc.rights | restrictedAccess | |
dc.source | Sensors and Actuators A: Physical | en |
dc.subject | thermistors | |
dc.subject | thick film devices | |
dc.subject | water flow | |
dc.subject | thermal sensors | |
dc.title | Analysis and optimization of a thermal sensor system for measuring water flow | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Aлексић, Обрад; Николић, Мариа Весна; Aлексић, С. О.; Николић, Пантелија; Луковић, М. Д.; | |
dc.citation.spage | 371 | |
dc.citation.epage | 376 | |
dc.citation.volume | 201 | |
dc.identifier.wos | 000325836400048 | |
dc.identifier.doi | 10.1016/j.sna.2013.07.035 | |
dc.identifier.scopus | 2-s2.0-84883386503 | |
dc.type.version | publishedVersion | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_dais_340 |