Published on the Packaging World Web site

Controls Product Brief
| May 4, 2011

High-resolution sensor

The MARK-EYE® Pro from Tri-Tronics is a high-speed (45us response time), high-resolution sensor designed to accurately detect printed registration marks on continuous web machinery.
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The sensor uses the broadband characteristics of a white LED light that provides the high resolution needed for detecting a wider range of color combinations on any color background.  Other features include:  easy one-touch AUTOSET setup; high immunity to ambient light; 5-LED contrast indicator; selection of lens and fiberoptic light guides.
SOURCE: http://www.packworld.com/controls/sensors/high-resolution-sensor