Printing Control with spectraCon - spectral inline colour and colour density measurement

Our newest innovation spectraCon is the worldwide first spectral photometric inline color measurement system for 100% control of every single color control stripe and for measuring the whole web sheet. It is compatible with all kinds of printing machines. The patented measuring technology with over 1000 spectral photometers over the whole web width is setting new standards considering spatial- and spectral resolution, precision and speed. This provides the user a permanent high speed process control and grants a constant maximum printing quality. Faster setup times, a more steady printing and the extensive realtime color quality control will increase the productivity and an extremely high printing quality similar to the original.

The principle of spectral colour measurement

LAB with precise marking of the colour divergence

spectraCon provides the spectral measurement of the entire print sheet in 5 seconds with a spatial resolution of better than 1mm! The easy-to-use color and quality control instrument assists the printer in better printing and quality assurance. Furthermore it reliably increases the productivity and the customer satisfaction.

High-speed, High-accuracy Measurement

• Wavelength range of 400nm to 740nm
• Spatial resolution < 1mm
• Measuring dynamic 14bit = 16384:1; optional 16bit
• spectraCon software with extensive quality control
• LED illumination for nearly unlimited lifetime
• Optional density closed loop control