Quick Delivery and Comprehensive Support Most products are in stock and ready for same-day shipping - contact us to get your order started
  1. Home
  2. Products
  3. Measurement Sensors
  4. Optical Micrometer / Laser Micrometer
  5. High-speed optical micrometer

High-speed optical micrometer

LS-9000 series

Offline and Inline Measurement capability. Resistance against tilt and vibration, ensuring excellent performance in every scenario. High-Speed Optical Micrometer LS-9000 Series






Click here to learn more


Accurate measurement even on vibrating targets

Thanks to the class-leading 16kHz sampling speed, images can be captured accurately and without blurring, even on vibrating targets, ensuring accurate measurements.

Learn more in the catalog

Stable measurement even on tilted targets

The built-in monitor CMOS sensor recognizes target tilting and automatically corrects measured values according to the detected angle, allowing for accurate measurement.

Learn more in the catalog

Designed without moving parts for longer lifespan and less maintenance.

KEYENCE's proprietary optical design has no moving parts, eliminating the need for recalibration and long term maintenance.

Learn more in the catalog

Wide array of sensor heads are available to meet the application's needs

The sensor head lineup, including high-precision models, dual-axis models and a wide field of view model ensures the right solution for the application.

Learn more in the catalog


  • IG series - Multi-Purpose CCD Laser Micrometer

    IG Series multi-purpose CCD laser micrometers provide high-precision differentiation that is unaffected by how much light the target transmits. This series uses a line-charge coupled device (L-CCD) as its light receiving element. Instead of using received light intensity, it captures the edge of transmitted laser light, so it can perform high-accuracy, stable differentiation with 5 μm repeatability and ±0.1% linearity. This makes the IG Series capable of supporting various applications, including edge detection and positioning of clear glass, precise recognition of workpiece OD, feedback control while detecting a sheet edge, and roll gap measurement. The positioning monitor on the main unit facilitates optical-axis alignment when starting up a line and during changeovers.

  • TM-3000 series - High-speed 2D Optical Micrometer

    Performs in-line 2D measurements with high speed and precision. The TM-3000 Series is the industry's first 2D measurement system designed for use in process.

  • LS-7000 series - High-speed, High-accuracy Digital Micrometer

    Measure diameter, gap, and width without touching the target. This cost-performance model is ideal for simple inline or offline measurements. Like the LS-9000, this system uses an LED design that minimizes maintenance and improves lifespan over a conventional laser mic.

Tips of Measurement

  • General Catalog Request
  • Trade Shows and Exhibitions
  • eNews Subscribe

Measurement Sensors