Chromatic white light optical sensor HP-OW

for coordinate measuring machines

Flexible white-light scanning for multiple surface finishes The HP-OW sensor uses chromatic white-light spectroscopy to take highly accurate measurements on varied surface finishes across a wide array of applications. The sensor has a measurement range of several millimetres while achieving a resolution in the nanometric range. In combination with a large acceptance angle of up to ±30°, it provides very versatile measurement possibilities, making it ideally suited to measure anything from small features to large surfaces. HP-OW probes are available in three variations, making it possible to adapt to different measurement ranges, working distances and other metrology requirements. When combined with the HR-R sensor rack, inspection cycle time is significantly reduced.