The new TomoCheck® HA (High Accuracy) 200 from Werth Messtechnik GmbH has impressive new features. By combining transmission tubes with up to 225 kV acceleration voltage and large, high-resolution detectors, both multi-material assemblies and large-volume workpieces can be measured at high resolution with previously unattainable accuracy.

A granite base structure, high-precision mechanics, and air-bearing technology make it possible to achieve a maximum permissible error of just MPE E1 = (0.5 + L / 500) µm or MPE E = (2.5 + L / 150) µm. Probing error of the X-ray sensor is minimized.  The diamond target tubes and a detector with a high pixel count help the computed tomography machine achieve resolutions in the 1/10 µm range. Like all coordinate measuring machines from Werth Messtechnik GmbH, additional sensors can be retrofitted for specific applications.

With WinWerth® 3D measurement software, all operator control steps from data recording to nominal to actual comparisons are performed on the CAD model. Software tools for material analysis, such as cavity and crack inspections, are also available. The main application for the TomoCheck® HA 200 is precision and micro-components made of various materials, such as injector components for automotive applications.