Safeline Metal Detector. Model STD/12X06/PW/100K112. S/N 3062. Sensitivity tested with test strips as 1.0 mm ferrous metals, 1.0 non-ferrous metals, and 1.0 mm non-magnetic stainless steel. Actual numbers may vary depending on local site conditions, product tested, and other factors. Maximum aperture/clearance above belt: 12 in. W x 5 in. H. Belt dimensions: 58-½ in. L x 9 in. W. Dayton Electric Motor, ½ hp, 3,450 rpm, 115/230 V, 7.8/3.9 amps, 60 Hz, 1 phase. Boston Gear Box: Input hp: 0.4. Output torque: 235 lb/in. Ratio: 20, Cat No. F713-20-5-J 40. Includes entry slide and pneumatically actuated rejection device. (4) Legs: 8 in. H. Overall dimensions: 102 in. L x 32 in. W x 60 in. H.