●Two head sensor The two sensor head are set at different angle to minimize a detection difference made by direction of broken. ●φ0.8mm This machine has adopted new design detecting sensor so that φ0.8mm is available at detecting 100mm height. It promises detecting assuracy. ●30% up New design detecting sensor has also good noise performance that is increased about 30% than previous model. ●30% up The detecting sensitivity is more stable in the detecting area. The new model gets more stable result against NC products than before. (100mm height) ●Sensitivity level monitor New designed level monitor is more easy to check the sensitivity level and detecting position lamp is divided to 10 pieces that shows foreign object exactly. ●40m/min (50/60Hz) This belt speed that connect to detecting speed is no.1 on this class. ●Return device This machine has return device that the products return to a operator after making alarm when the machine detects foreign object in a products.