Cryogen-free He-3 Cryostat Increases Operationg Time Using Less He-3 Gas

March 25, 2010 - PRLog -- In the midst of the current He-3 gas shortage crisis, Janis Research Company is very proud to announce the development of the next generation cryogen-free He-3 cryostat system, with substantially enhanced operating efficiency.

Janis has improved on its cryogen-free helium-3 cryostat design with its second generation model HE-3-SSV-PT-2 cryostat for cooling samples in vacuum. It utilizes the additional cooling power from the regenerator to pre-cool the He-3 gas before it is liquefied. The condensing efficiency is substantially enhanced with this novel design, resulting in a longer holding time.

The Janis new model HE-3-SSV-PT-2 He-3 system offers 115 hours of continuous operation at temperatures

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Janis Research is a manufacturer of cryogenic research equipment. Products include continuous flow and Helium-3 cryostats, 4 K and 10 K cryocoolers, dilution refrigerators, superconducting magnet systems, and micromanipulated probe stations.