Nov 10 2009
Optical Profiler ZeScope is a high-value, high-resolution alternative to run of the mill optical profilometers: it delivers superior, Angstrom-level height accuracy, in a wide open versatile framework.
ZeScope Optical Profiler
Measure surface height, roughness, and volume in three dimensions with sub-nanometer accuracy using non-contact interferometric focal scanning.
With ZeScope Surface Profiler, we engineered to give you high value features in a standard configuration which are 'upgrades' on other premium systems. Some of these standard features — such as the resolution of the image sensor — aren't available elsewhere on production systems.
Need to get a large, heavy part profiled optically? How about 180mm of vertical travel on the optical head? The ample profiling test area is 250mm deep and over 500mm wide, on a solid vibration isolation table (included with the system).
Optical means non-contact measurements
Optical profiling means nothing touches your surface when making surface measurements other than light. Yet, three dimensional profiles from ZeScope are known for their accuracy: height variations are plotted with sub-nanometer sensitivity.
Optical profiling can be very successful on fragile and soft surfaces, and for measuring roughness that is best modelled three dimensionally -- such as regular textures and geometric structures.
Source: http://www.zemetrics.com/index2.htm