Measurement 3Laser Displacement Sensor

Hole diameters are measured by bending the optical axes of two sensor heads 90° using a prism.


The laser beams travel parallel through the centre of the hole and strike prisms to reflect on to opposite inner walls. The workpiece can be rotated to measure roundness and eccentricity.

LK-G Series
  • Triangulation Method.
  • World's fastest sampling rate 392 kHz.
  • 12 sensor heads can be connected.
LK-G Series

Click here for a printable PDF version Download these simple guide books and start learning the different measurement practices for different applications