High and low temperature (two cases) thermal shock test chamber system structure can be divided into two parts. Namely, high temperature tank (preheating zone), cryogenic tank (pre-cooling zone). EnquireClose November 24, 2016 in Environmental Chamber Twitter Facebook Google Plus LinkedIn StumbleUpon November 24, 2016 Previous post Next post Leave a reply Cancel reply Your Message Name (required) Mail (required) Website This site uses Akismet to reduce spam. Learn how your comment data is processed.