Akcije

Serbian Journal of Electrical Engineering
kako citirati ovaj članak
podeli ovaj članak

Metrika

  • citati u SCIndeksu: 0
  • citati u CrossRef-u:0
  • citati u Google Scholaru:[]
  • posete u poslednjih 30 dana:6
  • preuzimanja u poslednjih 30 dana:1

Sadržaj

članak: 3 od 11  
Back povratak na rezultate
2018, vol. 15, br. 2, str. 225-232
Low-cost teslameter based on hall effect sensor MLX90242
(naslov ne postoji na srpskom)
aUniverzitet u Nišu, Elektronski fakultet
bIRC Sentronis AD, Niš
cUniverzitet u Nišu, Fakultet zaštite na radu

e-adresaugljesa.jovanovic@elfak.ni.ac.rs, igor.jovanovic@elfak.ni.ac.rs, marjan@sentronis.rs, dejan.krstic@znrfak.ni.ac.rs, dragan.mancic@elfak.ni.ac.rs
Projekat:
Unapređenje sistema monitoringa i procene dugotrajne izloženosti stanovništva zagađujućim supstancama u životnoj sredini primenom neuronskih mreža (MPNTR - 43014)

Ključne reči: Calibration; Hall effect sensor; Microcontroller; Teslameter; Variablefield electromagnet
Sažetak
(ne postoji na srpskom)
A low-cost teslameter based on a Hall effect sensor MLX90242 is proposed in this paper. The proposed teslameter is built around a PIC18F4550 microcontroller and it can measure magnetic flux density in the range between -55 mT and 55 mT. Temperature stability of measurements originates from the MLX90242 sensor itself. In order for the proposed transducer to be accurate, it has undergone a calibration procedure using a highly accurate teslameter employed as reference instruments and high-quality variable-field electromagnet. The proposed teslameter can store measurements on a PC via built-in USB communication.
Reference
Atkin, K. (2016) Construction of a simple low-cost teslameter and its use with Arduino and MakerPlot software. Physics Education, 51(2): 024001
Blagojević, M., Jovanović, U., Jovanović, I., Mančić, D., Popović, R.S. (2016) Realization and optimization of bus bar current transducers based on Hall effect sensors. Measurement Science and Technology, 27(6): 065102
Blagojević, M., Jovanović, U., Jovanović, I., Mančić, D. (2018) Folded bus bar current transducer based on Hall effect sensor. Electrical Engineering, 100(2): 1243-1251
Dickson, K.R., Galbraith, P. (1985) A digital micro-teslameter. European Organization for Nuclear Research (Cern)
Jovanović, U., Jovanović, I., Blagojević, M., Mančić, D. (2017) One solution of a low-cost teslameter. u: 13th International Conference on Applied Electromagnetics - PES 2017, 30 August - 1 September, Niš, p. O5
Melexis (2012) MLX90242 linear hall effect sensor data sheet
Popovic, D.R., Dimitrijevic, S., Blagojevic, M., Kejik, P., Schurig, E., Popovic, R.S. (2007) Three-Axis Teslameter With Integrated Hall Probe. IEEE Transactions on Instrumentation and Measurement, 56(4): 1396-1402
Popovic, R.D., Dimitrijevic, S., Spasic, S., Popovic, R.S. (2017) High-accuracy teslameter with thin high-resolution three-axis Hall probe. Measurement, 98: 407-413
Popović, R.S. (2004) Hall effect devices. Bristol-Philadelphia: IOP Publishing, 2nd ed
Senis AG (2013) 3MH3A magnetic field digital teslameter
Torzo, G., Sconza, A., Storti, R. (2000) A low-cost digital teslameter. Journal of Physics E: Scientific Instruments, 20(3): 260-262
 

O članku

jezik rada: engleski
vrsta rada: neklasifikovan
DOI: 10.2298/SJEE1802225J
objavljen u SCIndeksu: 23.08.2018.
Creative Commons License 4.0

Povezani članci

Nema povezanih članaka