Roughness Testers and Contour Measurement Equipment
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Specialized in high-tech instrument engineering, SM s.r.l. manufactures an advanced range of solutions for surface characterization and dimensional error control. Its catalog stands out for the development of precision roughness testers, profilometers for detailed contour analysis, and roundness measuring instruments, all designed to meet the most demanding industrial quality assurance standards.
The technological offering is complemented by proprietary data acquisition systems and processing devices, which allow accurate interpretation of each measurement. Thanks to its technical infrastructure, including certified reference standards and climate-controlled rooms, the company ensures maximum reliability of its equipment, also offering calibration and certification services to guarantee full traceability of each instrument in the global market.
The RT120 was designed to meet the need to characterize surface roughness and micro-profiles on even complex parts using a single device, thanks to its “all-in-one” RT120 logic and Profile Studio analysis software...
The RT10 was born from the success of the RT10G; easy to use and reliable as a basic version, it also performs advanced analyses typical of laboratory instruments. In addition to 31 roughness parameters, it displays roughness profile graphs and primary profile data...
The RT10G is unique in its category because it integrates both a calculation unit and measurement procedure, making it the first “all-in-one” roughness tester. Extremely compact and easy to use, it allows convenient positioning for measurements...
The RT90G is unique in its category because it integrates a calculation unit and measurement procedure, making it the first “all-in-one” roughness tester. Extremely compact and easy to handle, it allows comfortable positioning during use...
A new-generation instrument capable of performing simple operations to characterize complex part profiles, thanks to its modern “all-in-one” logic. With just a few steps, it is immediately ready and calibrated for measurement...
The RTP80 roughness tester is easy to handle and use, allowing characterization of even the most complex surfaces in a simple and convenient way. Its bright 5.7” color touchscreen, combined with an icon-based interface, allows the operator to adjust measurement parameters easily...