Test apparatus heats or cools a small chamber according to a given thermal profile based on data from a thermal sensor; and the change of a component put in the chamber is measured in real time by a measuring sensor and the relationship between temperature and change in shape is displayed as its measurement...http://www.google.es/patents/US5984524?utm_source=gb-gplus-sharePatente US5984524 - Apparatus and method for testing product heat-resistance
Apparatus and method for testing product heat-resistance
