Each of the silos is now equipped with a VEGAPULS, which replaces the previous silo weighing system. Images: VEGA VEGAPULS radar level sensors replace silo weighing at Sto, the building materials manufacturer. The building materials supplier, Sto considers punctual delivery as one of its main quality criteria. Reliable measurement of current stock levels of raw materials and finished products is a key factor in being able to deliver on time. VEGAPULS radar sensors take over t