Optical inline micrometer optoCONTROL 1220Laser micrometer for large measurement distances The inline micrometer optoCONTROL ODC 1220 is designed for measuring edges, diameters and gaps of up to 2,000mm. A high precision lens is used to project uniformly-collimated light onto a receiver unit. When the light beam is interrupted by an edge or a gap (diameter), the shadow edges are projected onto a CCD receiver. The 28mm measuring range and a new, complex sub-pixeling method help to achieve an average resolution of 2 micrometers. The typical temperature range in factories enables a stable repeatability of avg. ±4 micrometers. Characteristics Red laser line, 35mm light curtain Working distance of up to 2,000mm Integrated interference filter CCD line detector with 2,048 pixels, 16,384 sub-pixels Windows® user interface 2 digital inputs, 2 digital outputs Switching state display with 4 bicolor Robust aluminum housing suitable for industrial use Optics cover made from scratch-resistant glass Related links Glossary: Measuring principle "optoCONTROL" add to saved items already added to saved items back to product group "Optical precision micrometer"