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3 year warranty

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Sell Surplus: Have a LK-G10 to sell? Sell Now
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  • Part Number: LK-G10
  • SKU: LKG10KE
  • Manufacturer: Keyence
  • Series: LK-G3000 Series

Product Description

The LK-G10 is a CCD Laser Displacement Sensor. This super precise, high accuracy, long distance innovative CCD Laser Displacement Sensor is a member of the LK-G3000 series. The unit is capable of achieving ultra higher accuracy ±0.02% and is the fastest in its class with a frequency of 50 kHz. The sensor has a spot diameter of 20 µm and repeatability of 0.01 µm.

High Accuracy Lens Unit

KEYENCE has designed a new light-receiving unit for concentrating reflected light onto the Li-CCD. The newlydeveloped, high-accuracy Ernostar lens drastically reduce spot distortion caused by aberrations. In addition, a special die-cast housing integrating the sensor head with the lenses is employed, achieving excellent rigidity.


The Li-CCD features high-speed sampling rate 25 times faster than conventional models. High-speed digital processing of signals from the Li-CCD is performed by a special waveform-processor (Digital Signal Processor), satisfying both high-speed and high-accuracy measurements. Targets traveling, rotating, or vibrating at high speed can be measured reliably.


KEYENCE has redesigned the optical system in order to achieve high-accuracy measurement. Incorporating Ernostar optical systems with a Li-CCD produces excellent linearity characteristics. It precisely focuses/detects reflection from targets to provide almost double the accuracy of conventional models. Thus, the LK-G Series is designed for product miniaturization and high-accuracy measurement.


The CPU, which is integrated in the sensor head, digitises all signals sent to the controller, dramatically reducing disturbance noise. A highly rigid die-cast body is used to reduce deviations caused by temperature changes, and a Li-CCD with 10 times better sensitivity than conventional models is used to reduce signal noise. These design revisions, targeting high accuracy applications, have successfully produced a repeatability that is 20 times better than conventional models

The ABLE function, along with newly developed measurement algorithms, provide measurement of diffuse, transparent, or translucent targets.

Repair Services For LK-G10

Type Lead Time Price Action
Repair Service 1-2 weeks $980

Our highly skilled technicians can repair your LK-G10. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More

LK-G10 Manuals, White Papers, Data Sheets, and Troubleshooting