The Grease Noise Tester evaluates the lubrication integrity of greases, providing a quantitative assessment of the noise characteristics of the grease. The use of clean lubricants is essential for obtaining long bearing life. Many factors affect the degree of cleanliness of greases during normal operation. A clean grease for initial lubrication as well as re-lubrication are essential to ensure machine longevity.
"Quantitative evaluation of grease/bearing noise characteristics Peak Detection Algorithm for detection of vibration peaks Data Acquisition Software package to monitor, record, and evaluate data High quality test spindle rotating at 1800 rpm Pneumatic loading device for the test bearing"
Air Supply: Pneumatic system, min. 5.5bar dry air Axial Loading System: Pneumatic, 30 N maximum