Choose your application.

Selecting a Measurement Sensor

Deflection and Decentering

The sensors introduced here measure a target's deflection amount. With measurement of a target's deflection and vibration, responsiveness is important.
It is also possible to receive display and recorder suggestions for combination with measurement instruments. Contact your nearest sales office for details.

Triangulation Reflection Method
LK Series
LK Series

A target's surface positions are measured using reflective measurement instruments.
Regardless of material or color, targets can be measured through ultra-high speed sampling even if the targets are slightly vibrating or shaking.

Point of selection

  • Target selection not determined by transparency/opacity or color
  • Non-contact measurement possible
  • Small beam spot and high speed
LK-G5000 Series
Ultra High-Speed/High-Accuracy Laser Displacement Sensor
LK-G5000 Series
Optical Thrubeam Method
LS Series
LS Series

The position of an object's top surface is measured through the optical thrubeam method.
Highly accurate and stable measurement is possible using thrubeam types, even for round products with deflection. Even measurement of transparent objects is possible.

Point of selection

  • Stable measurement with ultra-high accuracy
  • Fast, non-contact measurement
  • Measurement of transparent targets possible
LS-9000 Series
Ultra High-Speed Optical Micrometer
LS-9000 Series
2D Optical Thrubeam Method
TM Series
TM Series

This series is capable of measuring a target's inner diameter.
Because the object is captured as with a projector, multi-axis measurement and measurements like circularity are also possible.

Point of selection

  • Measurement possible at multiple points simultaneously
  • Highly stable
TM-3000 Series
High-Speed 2D Measurement Sensor
TM-3000 Series
  • Copyright (C) 2018 KEYENCE CORPORATION. All Rights Reserved.
  • Privacy