Radiation level for a test chamber of an electric engine and test chamber includes a radiation level

摘要

The invention concerns a radiation rod (10) for a test chamber of an electric motor (2),where the radiation level (10) has a radial dimension and a comparatively smaller axial dimension along a longitudinal axis (L),where the radiation level (10) comprises a support structure (14) and a majority of ring sections (18) arranged thereon with different diameters,and where the ring sections (18) are essentially concentrically aligned with each other and overlap radially.Similarly, the invention concerns an experimental chamber comprehensively such a radiation barrier.