Impact test low temperature tank (liquid nitrogen refrigeration)

This low-temperature tank type special auxiliary refrigeration equipment for low-temperature impact test. It adopts liquid nitrogen refrigeration, single-chip microcomputer control, automatic temperature control, automatic timing, automatic alarm, high temperature control accuracy, fast cooling speed and large volume; digital temperature display, safe and reliable, and easy to operate. It meets the various temperature control indicators for low-temperature devices in the National Standard GB/T229-2007 "Metal Shabi Pendulum Impact Test Method" and is an ideal sample cooling and insulation equipment in the low-temperature impact test of metal materials.