20.500.12556/DKUM-50170 Operation and accuracy of particle counters for on-line condition monitoring of hydraulic oils Real-time monitoring of oil contamination in hydraulic system is one of the most effective measures of prevention and early diagnosis for system failures. Contaminants such as particles, moisture, soot, fuel, and process fluids are commonly found in industrial lubricants and hydraulic fluids. However, particle contamination is typically recognized as the most destructive to the oil and machine. Paper presents operation principle of today's on-line particle counters and reports about their accuracy levels. Report is based on experimental research where 4 different cost-effective on-line particle counters were compared to a sophisticated laboratory-based particle counter. hidravlična olja on-line monitoring števec delcev hydraulic oil on-line condition monitoring particle counters true false false Angleški jezik Neznan jezik Delo ni kategorizirano 2015-07-10 12:36:34 2015-07-10 12:36:34 2022-05-28 03:08:47 2021-05-09 03:25:06 2012 0 0 str. 425-428 fasc. 3 Tome 10 2012 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.22:621.89 16358422 1584-2665 URN:SI:UM:DK:O3K2FFA9 http://annals.fih.upt.ro/pdf-full/2012/ANNALS-2012-3-74.pdf 1 https://dk.um.si/Dokument.php?lang=slv&id=74728 Fakulteta za strojništvo 0 0 0