Á¦Ç°»ç¾ç Model KRM-1500 Description Metal Detector Tunnel Size(W¡¿H) 550¡¿280§® Dimension(W¡¿L¡¿H) 1080§®¡¿1500§®¡¿1200§® Belt Size Width 500mm, Poly urethane Electric Data 220/380v, 1/3ph, 60hz Mathod Electrornagnetic coil system Analysis way Digital signal processing