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 3600 angular points.

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

  • Circular Triangulations Sensor
  • USB 3.0 Cable 5 m (other length available)
  • Trigger cable
  • User´s manual
  • 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: 3600 radial measuring points over 360°.
  • Housing diameter: ø 55.9 mm
  • Trigger: Hirose micro receptacle (part number HR10A-7R-6PB)
  • Measuring speed: up to 90 fps
  • Operating temperature: 10-40 °C (32-140 °F)
  • Configuration of basic parameters
  • 2D Section Viewer
  • Export function: ASCII / TXT
  • Software interface / API C / C++

Demo Software: Picture shows the CiTriS TubeInspection Software with is not content of the CiTriS product

Areas of Application

Tubes / Hollow Bodys

The sensor series CiTriS represents a tool for the exact and contactless measurement of the inner geometry of tubes and hollow bodies…


The CiTriS can determine the radius and the A dimension for longitudinal and transverse welding seams for round components such as pipes…