Smart Oil Plug®
Smart Oil Plug® (SOP®) is a wireless, electronic alternative to the oil drain plug, equipped with a miniature battery
(usually providing about 3 years of typical operation), a radio transmitter and several sensors for detection of
contamination (metal filings), temperature, and vibration in 3-axis. Measurements of these parameters provide
comprehensive information and early warning of many potential issues, making our solution the ideal tool for full
remote condition monitoring of final drives, transmissions, cardan shafts, wheel flats, and rail track quality.