The Schaller Visatron VN115/87plus is an oil mist detection system designed for continuous monitoring of crankcase oil mist levels in large diesel engines. It uses an optical measuring principle to detect abnormal oil mist concentrations caused by wear, overheating, or mechanical failure, triggering alarms before catastrophic engine damage occurs. The system features a measuring head, connection box, and alarm reset interface, with status indicators for fault, alarm, and ready states. Certified for marine and industrial use, this detector is critical for protecting main propulsion engines and auxiliary generators in ships and power plants.
