Low temperature impact test is an important mechanical performance test for metal materials, and the accuracy of the test temperature directly affects the reliability of the test data. The DWY-100 impact test low-temperature chamber/instrument is a compressor refrigeration equipment developed by our company based on the requirements for low-temperature devices in GB/T229-2007 (replacing GB/T229-1994 "Charpy notch impact test method for metals").

DWY-100The low-temperature chamber for impact testing (-100 ℃) adopts a cascade compressor refrigeration technology, utilizing the principle of thermal equilibrium and cyclic stirring to achieve automatic uniform cooling and constant temperature of the sample, which can fully meet the technical indicators specified in the national standard GB/T229-2007. Its significant features include simple and convenient operation, high work efficiency, and it is the most ideal sample cooling and constant temperature equipment in metal low-temperature impact testing. It can also be used for other low-temperature detection and testing work.

DWY-100The low-temperature chamber/instrument for impact testing can achieve a minimum cooling temperature of -100 degrees Celsius. It combines our company's valuable experience in producing low-temperature impact testing equipment for many years, and integrates various user requirements for impact testing equipment. It can meet a wider range of refrigeration requirements and is the best choice for ultra-low temperature refrigeration.

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Low temperature tank/apparatus for impact testing