| 摘要 |
<p>The invention relates to a device for testing material properties of material samples, in particular for testing gas emissions of volatile constituents of a material sample, having a housing containing a number of apertures for receiving a sample container containing a material sample, having a heating device for heating the material sample to a predetermined test temperature, having a test surface covering the sample container and cooled to a cooling temperature, such that a deposition of the material sample forms on the test surface, wherein the heating device comprises a heatable solid or modular metal block which completely surrounds the aperture with the exception of an opening region.</p> |
