Metal detector is applicable to the online detection of products in packed and nonpacked, and it detects ferrous metal impurities (Fe), nonferrous metal impurities (Copper, Aluminum) and stainless steel to prevent them from entering the product.Recommended use of Metal Detector for BiscuitWith unique design of pneumatic retracting band type rejecter to prevent the product from being disordered, this type of metal detector is widely used for different biscuits and sweets production line.