This action consists in the acquisition of a versatile system of high resolution X-ray computed tomography and metrological capacity, for the inspection of objects of size up to 300x500 mm with a resolution of up to 4 micrometers in 3D and 150 nm in 2D, and 16-bit contrast. These features make possible to obtain internal three-dimensional structures of any object with a high level of detail and precision. The acquired digital images are processed high performance and capacity workstations equipped with specific software for analysis of materials, structures and metrology._x000D_ The characteristics of this equipment allow an absolute adjustment of the operating conditions: intensity control, distance, collimation, wavelength filtering, focal point dimension, multiple scanning modes, various manipulators. Also the operation with dual tube ( Microfocus and Nanofocus) expands the scale of observation from large samples to micro-tomography scale._x000D_ With these characteristics, this equipment offes an advanced research tool for the research groups embedded in the Campus da Auga, and the scientific and academic community of Galicia in the scientific, technological and humanistic fields, with the potential to generate new lines of research as well as a high-level technological service to promote innovation and boost several productive and cultural sectors.