Always keeping an eye on quality with ELSCAN

Modern printing presses permit higher production speeds with higher throughput and efficiency. From printing speeds of 30 - 50 m/min, however, it is no longer possible to visually assess the print quality fully in roll-to-roll production. The use of web monitoring systemslike the tried-and-tested ELSCAN systembecomes absolutely essential.  

Function

Sophisticated image processing, combined with two high-resolution cameras – offered by the ELSCAN web monitoring systems. They allow representation of printed images on moving webs with greatest detail and color fidelity. The cameras can be moved manually or via a motor to approach positions with the highest precision and display the corresponding images on the monitor.

All ELSCAN variants feature the patented "dualView" technology, using two cameras. The zoom or wide-angle lens is activated depending on the zoom level. During zooming, the system switches imperceptibly between the cameras. It is thus possible to display the printed images at multiple resolution. This unique, patented "dualView" concept allows nearly lag-free zooming up to the highest resolution.

Area of use

E+L web monitoring systems are primarily used on the following production systems: Label printing machines, offset printing machines, flexographic printing machines, gravure printing machines, digital printing machines, rewinders, corrugated board plants.

The ELSCAN advantages at a glance!
  • Brilliant image and color rendering
  • Large range of hardware and software options
  • Modular concept – as a result always the right solution
  • Perfect price-performance ratio
  • Made in Germany – the highest quality

Advantages of web monitoring

  • Higher production speed
  • Constant quality printing and color
  • Less waste
  • Faster system setup
  • Operator assistance during production

Web monitoring systems The ELSCAN product family at a glance

  • Field of view 100 x 75 mm
  • Working width up to 580 mm
  • Paper, labels
  • Quick comparison of color registers
  • Includes web monitoring OMS4.1
  • For flexo printing machines
  • Field of view 120 x 90 mm
  • Working width up to 2370 mm
  • Paper, labels, film
  • Field of view 360 x 270 mm
  • Dust tight and protected against water jets (IP 65)
  • Compact design
  • Large field of view 234 x 124 mm
  • Working width up to 3.250 mm
  • Paper, film, aluminum