Applications include hopper and tank fill level detection (powders, ink, and clear liquids); bottling line presence detection of clear bottles and multi-colored caps; semiconductor industry to detect wafers, solar panels, glass, and PCBs; and woodworking and metal forming/fabricating machinery for product detection and to detect the positioning of internal parts on the machine, such as levers and arms. The UC4 can be set up in three detection and output modes — Background Suppression (BGS), Window, and Reflection mode.SICK Inc.www.sickusa.com952.941.6780