Features:
- 73 mm reference distance with 35 mm profile width
- 3,200 profile points at selectable intervals
- Single-shot HDR for mixed surface reflectivity
KEYENCE LJ-X8080 projects a blue laser line across the target and returns height profiles to the LJ-X8000 controller.
At the 73 mm reference plane, LJ-X8080 measures a 35 mm X-axis width while accommodating a 41 mm full-scale Z range.
Its single-shot HDR capture helps LJ-X8080 preserve data across surfaces that return different light levels in the same profile.
The KEYENCE LJ-X8080 2D/3D Laser Profiler Sensor Head may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
KEYENCE LJ-X8080 2D/3D Laser Profiler Sensor Head Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Optical Geometry
- Reference Plane: LJ-X8080 is specified at a 73 mm reference distance.
- X-Axis Width: The profile spans 30 mm near, 35 mm at reference and 39 mm far.
- Z-Axis Range: The measurement depth is ±20.5 mm.
Profile Capture
- Point Count: Each LJ-X8080 profile contains 3,200 points.
- Point Interval: The X-axis interval is selectable down to 12.5 µm.
- HDR Mode: Single-shot HDR captures multiple reflection levels in one exposure.
Signal Quality
- Z Repeatability: LJ-X8080 reaches 0.5 µm under the specified conditions.
- X Repeatability: The documented X-axis repeatability is 1 µm.
- Linearity: Z-axis linearity is rated at ±0.03% of full scale.
Installation
- Mounting Surface: Secure LJ-X8080 to a metal plate.
- Cable Seal: IP67 protection applies with the specified head cable.
- Operating Range: The head operates from 0 to 45 °C.