Optical sorters for winemaking grapes
Excellent quality wine depends on the degree of sorting of the raw material.
Thanks to fluorescence, the excellent Protec’s grape optical sorter detects chlorophyll in the product and removes green and unripe berries, leaves and grass. Infrared light detects foreign bodies such as small animals, twigs, wood, and plastic. The high degree of sophistication of our grape sorter allows also the addition of a third vision system, to detect and remove the rotten grapes from the white harvest, thus selecting the berries by degree of ripeness.