1.Overview:

DWC-80 Impact Test Low Temperature Chamber is the latest compressor refrigeration equipment developed 

by our company according to the requirements of cryogenic equipment in the GB/T229-2007 <Charpy notch 

impact test method for metals>.

It adopts cascade compressor refrigeration technology, utilizes heat balance principle and circulating stirring 

mode to achieve automatic uniform cooling and constant temperature of the sample, which can fully meet 

various temperature control indexes specified in national standard GB/T229-2007.

It is simple and convenient to operate, and has high working efficiency.

It is the most ideal equipment for sample cooling and heat preservation in metal low-temperature impact test. 

At the same time, it can also be used for other low temperature detection and test work.

2.Technical Parameters: