PRECISION ROUNDNESS MEASUREMENT

Roundtest & Roundtracer RTX - now with free chucks!

ROUNDTEST SERIES - NOW WITH FREE CHUCKS

Take advantage of our special Roundtest promotion and receive essential clamping devices at no additional cost

when purchasing a qualifying Roundtest system at list price. The Roundtest series delivers efficient and reliable solutions

for all rotational GD&T measurement applications, whether in the workshop, on the shop floor, in the quality room, or in the laboratory.

 

 

DISCOVER THE ROUNDTEST & ROUNDTRACER SERIES

Roundness, cylindricity, and surface finish are critical quality parameters in modern manufacturing. Inconsistent parts lead to premature failure, costly rework, and missed tolerances. Mitutoyo's Roundtest and Roundtracer RTX systems deliver the precision and repeatability your production demands.

 

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High-Precision Measurement

Achieve reliable form measurement with exceptional accuracy and repeatability. Designed to evaluate roundness, cylindricity, flatness, and concentricity with confidence.

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Powerful Roundtest Software

Intuitive Windows-based analysis with 3D graphics, part program simulation, harmonic analysis, and customizable reporting. Supports automated measurement sequences

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Shop Floor or Laboratory Ready

Flexible configurations for both production environments and quality laboratories. Adapt measurement capability to your application without compromising performance.

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Automatic Centering & Leveling

Fully automatic centering and leveling of workpieces. Eliminates operator error and speeds up setup by measuring two cross-sections and adjusting automatically.


Roundtest RA-2200

 

The Roundtest RA-2200 combines exceptional accuracy with flexible configurations,

making it the ideal solution for demanding roundness and form measurement applications.

 

 

Highlights

  • Flexible configuration – Available with manual or CNC detector, D.A.T. or A.A.T., and standard or high-column models.
  • Best-in-class accuracy – Rotational accuracy of (0.02 +0.00035H) µm µm radial enables both roundness and flatness evaluation.
  • Automatic centering & leveling – A.A.T. reduces setup time and minimizes operator influence for consistent results.

Roundtracer RTX

 

The Roundtracer Extreme RTX brings roundness, contour, and surface roughness measurement,

together in one powerful CNC platform for maximum efficiency and productivity.

 

 

Highlights

  • All-in-one measurement – Measure roundness, contour, and roughness without moving parts between systems.
  • Faster throughput – Best-in-class X and Z drive speeds dramatically reduce positioning times.
  • Ultimate precision – Industry-leading rotational accuracy of 

(0,02 + 0,00035H) µm for the most demanding applications.

 


Roundtest RA-120 / RA-120P

 

The Roundtest RA-120 / RA-120P delivers reliable, high-precision form measurement

in a compact and user-friendly desktop solution.

 

 

Highlights

  • Compact and intuitive – Integrated processor, display, and printer (RA-120) or powerful ROUNDPAK software (RA-120P).
  • Guided setup – D.A.T. simplifies centering and leveling for faster measurements.
  • Versatile performance – Supports inside, outside, top, and bottom measurements with compliance to current ISO standards.

ROUNDPAK V8.1 Software

Roundpak V8.1 simplifies form measurement from start to finish. Intuitive drag-and-drop programming, quick parameter setup, and automated reporting help users create measurement routines faster while eliminating repetitive tasks. Powerful visualisation tools, including professional 3D result displays and comprehensive colour-coded tolerance evaluations, make analysis easier and more transparent. Plus, the filter settings and the selection of calculation methods are located within the software.

Standard harmonic analysis provides deeper insight into workpiece quality at no additional cost. With the new Launcher Software, measurements can be started with a single click or barcode scan. All key GD&T parameters, ranging from form parameters (such as roundness, cylindricity, straightness, flatness) and orientation parameters (such as perpendicularity, parallelism and more) to location parameters (such as coaxiality and more), are included as standard. The result is a faster, smarter, and more efficient measurement workflow.

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