R250 roundness tester was conceived from the need to characterize pieces with circular and even complex geometries with utmost accuracy, and it is the ideal instrument to satisfy multiple measurement needs in the mechanical, motor, aerospace and machine manufacturing industries.

Thanks to its solid structure consisting of a base made in database and pneumostatically supported plate, it can accurately measure pieces of also considerable weight.

The device is matched to Circom software that was conceived to be extremely user-friendly and easy to use, thus allowing training an operator within a short period of time, reducing training and testing costs.

The software allows to analyze the following geometric tolerances: roundness, linearity, cylindricity, conicity, cone shape, concentricity, parallelism, coaxiality, run out, total run out, thickness variation.

For complex surfaces where gaps are present, Circom is able to eliminate them automatically or the operator can intervene manually, removing inconsistent profile sections.

Integrative packages can be added to the basic application, such as for example harmonic analysis that, through FFT algorithm, allows analyzing each single sinusoidal component of the measured profile, essential with regards to bearings.