Cavitar’s Welding Camera

The core of the welding process emits very bright light that “blinds” the eye as well as normal camera systems. Without special visualization techniques the proper visual monitoring of a welding process is impossible.

Cavitar’s Welding Camera enables the clear visualization of welding processes as if they were cold. It is a complete, compact ready-to-use visualization solution including camera, integrated laser illumination and optics. It is applicable for all major arc welding processes like GMAW (MIG, MAG) and TIG.  The technology is also suitable for all major beam welding processes like CO2 laser, fiber laser, diode laser, Nd:YAG laser and electron beam applications.

Cavitar Welding Camera


  • Welders and operators can adjust the process based on the images in real-time
  • Images can be used for image analysis and automation
  • Images or videos can be stored for quality documentation
  • Fast error detection reduces scrap
  • System can be operated from a safe distance to the process
  • Improved working ergonomics  for the welder
  • Reduced risk of inhaling unhealthy welding fumes
  • Faster set-up time for welding processes
  • High image quality
  • Compact system for easy integration
  • Plug and play operation
  • Robust and suitable for 24/7 industrial use
  • Eye-safe solutions are possible


  • GMAW welding (MIG, MAG)
  • TIG welding
  • Hybrid welding (laser and arc welding)
  • Laser welding (e.g. CO2, Nd:YAG, fiber and disc lasers)
  • Electron beam
  • Robot welding
  • Semi-automated welding
  • Linear welding
  • Orbital welding

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ParameterTypical value
Resolution (pixels)659 x 494
Size ( WxHxL) (mm²)64 x 50 x 135
Weight (g)~ 750g
Working distance (mm)~ 170
Field of view (mm²)~ 30 x 25
Wavelength (nm)640 (visible) ± 10
Laser class3R or 3B (EN/IEC 60825-1:2014). depending on the configuration
Othero Working distance and field of view can be customized
.o Highly robust metal casing
.o Easy-to-replace protective window
.o Optional liquid cooling plate
.o More compact solutions are available
.o Eye-safe solutions are possible



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