Surface Scanning Laser Confocal Displacement Meter LT-9000 series

The LT-9000 Series sensors combine the benefits of surface scanning with a confocal setup, providing high-resolution displacement measurement. These displacement meters utilize a tiny beam spot of just ø2 µm (ø0.000079"), that traverses the surface to produce stable results on microscopic targets and features. Surface scanning enables high-accuracy measurement of tilted or rough surfaces, while the confocal design improves reliability for thin films, making the LT-9000 Series ideal for any application where high performance is required. The built-in camera captures clear images of the surface, making it easy to identify the measurement location and align the sensor appropriately.