CiTriS - Circular Triangulation Sensor

360° Internal Geometry Sensor

A new step in the laser measurement technology. The sensor measures internal geometries of bores, tubes, containers and other cavities. The radial laser scans the internal surface on a cavity geometriey at 360° with 2048 angular points.

The result is the precise 2D cross section. Sensors with different measuring ranges are available.

  • Circular Triangulations Sensor
  • Measuring principle: Circular laser triangulation / circular light section
  • Laser: Circular laser (660 nm, visible)
  • Laser class: II M
  • Data interface: USB 3.0
  • Angular resolution: 2048 radial measuring points over 360°.
  • Housing diameter: ø 50 mm
  • Trigger: Hirose micro receptacle (part number HR10A-7R-6PB)
  • Measuring speed: 90 fps
  • Operating temperature: 10-40 °C (32-140 °F)
  • Configuration of basic parameters
  • 2D Section Viewer
  • Export function: ASCII / TXT
  • Software interface / API

Areas of Application


The sensor series CiTriS represents a tool for the exact and contactless measurement of the inner geometry of extrudercylinder and tubes.