Confocal Displacement Sensor CL-3000 series

High-Precision Measurement on Any Material or Surface

High-precision measurement on all targets, with simple sensor head installation and program settings. CL-3000 Series ultra-compact coaxial laser displacement sensors address manufacturing challenges such as improving quality, preventing the shipment of defective parts and increasing production.

  • Ultra-compact and lightweight
  • No influence from heat or electrical noise
  • High-precision measurement anywhere in the range

CL-3000 series - Confocal Displacement Sensor

Defining a new standard in laser displacement, this ultra-compact sensor can be installed almost anywhere. Confocal measurement simplifies mounting requirements and enables stable measurement of any surface or shape.


  • Glass

  • Lithium-Ion Battery Electrode Thickness

  • Pipe Inner Diameter Measurement

  • HDD Motor Run-Out and Head Height



The Multi-Colour Confocal Method Allows for Performance Not Possible With Conventional Systems

Ultra-compact and lightweight

The compact sensor heads, including the industry’s smallest at ø8 mm, enable measurement almost anywhere. Utilise previously impossible installation locations, parallel mounting, and other once-unattainable benefits.

Accurate on curved, uneven, and rough surface

The CL-3000 uses multi-colour confocal technologue. With a wider measurement range and better angle characteristics, get high-accuracy measurement on any surface or shape without mounting concerns.

No influence from heat or electrical noise

The sensor head itself has zero electronic components, just lenses. This helps eliminate measurement error due to heat generation, electrical noise, or optical axis deviations.