Non-contact distance measurement
STIL chromatic confocal sensors are designed to measure distances without contact, in all environments such as in-line industries or laboratories.
The applications are multiple such as: dimensions, displacements, 3D profilometry, microtopography, non-contact roughness according to the ISO25178-602 standard, undulation, bows, warping shapes.
BENEFITS
- High axial resolution: From nanometer scale (nm)
- High lateral resolution: From micrometer scale (µm)
- Optical heads only composed of passive components
- High signal to noise ratio
- Works on a large set of materials, including black carbon, glass, colored or white ceramic & plastics, rough or polished metal
- Wide choice of measuring ranges
- Steep slope compatibility thanks to Large Numerical Aperture (NA)
- Coaxial (no shadow effect)
- « Speckle » free
DESCRIPTION
STIL sensors are composed of several references, from one measuring point to multiple measuring points distributed along a line or in a field.
ChromaPoint optical heads are interchangeable to guarantee flexibility, reliability and adaptability in any kind of application and on any surface reflectivity: transparent, opaque, diffusing, shining.