The Bulkscan LMS511 uses time-of-flight technology for non-contact measurement of volume flow on conveyor belts. Using the new multi-echo technology, the Bulkscan is independent from the bulk material's properties and weather conditions. Aside from calculating volume and mass flow, the Bulkscan can monitor the operation of the conveyor belt, the integrated center-of-gravity calculator can be used to detect uneven loading of the bulk material.