HSR AG, Balzers - Vacuum technology, cryogenics, angle valves, diffusion pumps > Products > Cryostats



What are cryostats

A cryostat is a cooling device or a  refrigeration unit used to generate and  maintain constantly very low temperatures. Cryostats have numerous applications within the following fields; aerospace, low temperatures physics, superconduction, food and electronic testing and cooling of infrared detectors.


Liquid nitrogen (LN2), liquid helium (LHe) or refrigeration equipment are most commonly used as cooling media. A distinction can be made between the respective principles of cooling.

  • Bath cryostats
  • Evaporation cryostats
  • Refrigerator cryostats


Refrigerator cryostats

HSR AG develops and manufactures only customized, application-optimized refrigerator cryostats.


Principle system set-up refrigerator cryostat


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