KEYENCE's 1D laser displacement sensors enable non-contact measurement of a target's height, position, or distance. By pairing multiple sensors, measurements such as thickness and width can also be performed.

The laser triangulation displacement sensors of the LK-G5000 Series offer high speed and high accuracy for non-contact displacement measurement applications. The sensors utilize advanced hardware such as the RS-CMOS and HDE lens pack to provide reliable results on a range of materials by ensuring the returned light is always in focus.

KEYENCE offers a lineup of ultra-long range laser displacement sensors that can perform accurate detection even from distances up to 3500 mm (137.80"). This range offers flexible installation and ensures stable detection while staying out of harm's way.

The LK-G3000 Series laser displacement sensors employ high-accuracy Li-CCD and ernostar lensing to provide a flexible solution for measuring displacement. This series offers a broad range of sensor heads to support applications requiring high accuracy or large standoff and has a maximum range of 1 meter (3.3’).

Laser displacement sensors are incredibly versatile, as they can measure displacement (and various derivative measurements) across a variety of different materials… including transparent ones. Laser profilers measure displacement or height using a laser line to determine a 2D/3D profile of an object's surface.

KEYENCE’s IL Series reflective laser displacement sensors can provide stable detection without tuning thanks to automatic adjustment of laser power, shutter time, and reception gain (amplification factor) in response to changes in target color and surface conditions.

IL Series CMOS multi-function analog laser sensors are reflective laser displacement sensors that provide the best-in-class detection ability and stability at a reasonable cost.

Laser profilers are laser displacement sensors that collect height data across a laser line rather than a single point. This enables 2D/3D measurements such as height difference, width, or angle to be performed using a single sensor.

The 2D displacement sensors of the LJ-G5000 Series can be used to measure height, height difference, width, and more. The laser line profiler automatically compares measurement values to dimension tolerances, enabling real-time detection of defective parts or processes.

KEYENCE America's Spectral Interference Displacement Sensor measures the thickness of thin films, wafers, and other spectral targets with nanometer resolution.