Low-cost oil quality sensor based on changes in complex permittivity

This source preferred by Mark Hadfield

This data was imported from PubMed:

Authors: Pérez, A.T. and Hadfield, M.

http://eprints.bournemouth.ac.uk/20527/

Journal: Sensors (Basel)

Volume: 11

Issue: 11

Pages: 10675-10690

eISSN: 1424-8220

DOI: 10.3390/s111110675

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.

This data was imported from Scopus:

Authors: Pérez, A.T. and Hadfield, M.

http://eprints.bournemouth.ac.uk/20527/

Journal: Sensors

Volume: 11

Issue: 11

Pages: 10675-10690

ISSN: 1424-8220

DOI: 10.3390/s111110675

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.

This data was imported from Web of Science (Lite):

Authors: Perez, A.T. and Hadfield, M.

http://eprints.bournemouth.ac.uk/20527/

Journal: SENSORS

Volume: 11

Issue: 11

Pages: 10675-10690

eISSN: 1424-8220

DOI: 10.3390/s111110675

This data was imported from Europe PubMed Central:

Authors: Pérez, A.T. and Hadfield, M.

http://eprints.bournemouth.ac.uk/20527/

Journal: Sensors (Basel, Switzerland)

Volume: 11

Issue: 11

Pages: 10675-10690

eISSN: 1424-8220

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.

The data on this page was last updated at 05:12 on February 26, 2020.