Low-cost oil quality sensor based on changes in complex permittivity
Authors: Pérez, A.T. and Hadfield, M.
Journal: Sensors
Volume: 11
Issue: 11
Pages: 10675-10690
ISSN: 1424-8220
DOI: 10.3390/s111110675
Abstract:Real time oil quality monitoring techniques help to protect important industry assets, minimize downtime and reduce maintenance costs. The measurement of a lubricant's complex permittivity is an effective indicator of the oil degradation process and it can be useful in condition based maintenance (CBM) to select the most adequate oil replacement maintenance schedules. A discussion of the working principles of an oil quality sensor based on a marginal oscillator to monitor the losses of the dielectric at high frequencies (>1 MHz) is presented. An electronic design procedure is covered which results in a low cost, effective and ruggedized sensor implementation suitable for use in harsh environments. © 2011 by the authors; licensee MDPI, Basel, Switzerland.
https://eprints.bournemouth.ac.uk/20527/
Source: Scopus
Low-cost oil quality sensor based on changes in complex permittivity.
Authors: Pérez, A.T. and Hadfield, M.
Journal: Sensors (Basel)
Volume: 11
Issue: 11
Pages: 10675-10690
eISSN: 1424-8220
DOI: 10.3390/s111110675
Abstract:Real time oil quality monitoring techniques help to protect important industry assets, minimize downtime and reduce maintenance costs. The measurement of a lubricant's complex permittivity is an effective indicator of the oil degradation process and it can be useful in condition based maintenance (CBM) to select the most adequate oil replacement maintenance schedules. A discussion of the working principles of an oil quality sensor based on a marginal oscillator to monitor the losses of the dielectric at high frequencies (>1 MHz) is presented. An electronic design procedure is covered which results in a low cost, effective and ruggedized sensor implementation suitable for use in harsh environments.
https://eprints.bournemouth.ac.uk/20527/
Source: PubMed
Preferred by: Mark Hadfield
Low-Cost Oil Quality Sensor Based on Changes in Complex Permittivity
Authors: Perez, A.T. and Hadfield, M.
Journal: SENSORS
Volume: 11
Issue: 11
Pages: 10675-10690
eISSN: 1424-8220
DOI: 10.3390/s111110675
https://eprints.bournemouth.ac.uk/20527/
Source: Web of Science (Lite)
Low-cost oil quality sensor based on changes in complex permittivity.
Authors: Pérez, A.T. and Hadfield, M.
Journal: Sensors (Basel, Switzerland)
Volume: 11
Issue: 11
Pages: 10675-10690
eISSN: 1424-8220
ISSN: 1424-8220
DOI: 10.3390/s111110675
Abstract:Real time oil quality monitoring techniques help to protect important industry assets, minimize downtime and reduce maintenance costs. The measurement of a lubricant's complex permittivity is an effective indicator of the oil degradation process and it can be useful in condition based maintenance (CBM) to select the most adequate oil replacement maintenance schedules. A discussion of the working principles of an oil quality sensor based on a marginal oscillator to monitor the losses of the dielectric at high frequencies (>1 MHz) is presented. An electronic design procedure is covered which results in a low cost, effective and ruggedized sensor implementation suitable for use in harsh environments.
https://eprints.bournemouth.ac.uk/20527/
Source: Europe PubMed Central
Low-cost oil quality sensor based on changes in complex permittivity.
Authors: Pérez, A.T. and Hadfield, M.
Journal: Sensors (Basel)
Volume: 11
Pages: 10675-10690
Abstract:Real time oil quality monitoring techniques help to protect important industry assets, minimize downtime and reduce maintenance costs. The measurement of a lubricant's complex permittivity is an effective indicator of the oil degradation process and it can be useful in condition based maintenance (CBM) to select the most adequate oil replacement maintenance schedules. A discussion of the working principles of an oil quality sensor based on a marginal oscillator to monitor the losses of the dielectric at high frequencies (>1 MHz) is presented. An electronic design procedure is covered which results in a low cost, effective and ruggedized sensor implementation suitable for use in harsh environments.
https://eprints.bournemouth.ac.uk/20527/
Source: BURO EPrints