The OndoSense Apex Level Line enables high-precision and fast level measurements in harsh industrial environments with an accuracy of up to 0.1 millimeters via its combination of a high measuring rate (500 Hz) and smart filter algorithms. The level sensor's measuring range starts at 0.1 meters and extends to 40 meters. OndoSense also supplies an air-cooled housing that can be attached to the container lid. The radar sensor has a dust-tight, jet-proof protection rating (IP67) and is suitable for harsh environments with its durable PTFE lens. The OndoSense Apex Level Line is equipped with either an advanced Profinet interface or 4-20mA analog current interface. Three digital switching outputs (PNP/NPN) are also available.