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With rapid globalization and evolution of advanced information communication network, variations that can be drastic changes are observed in the environment surrounding us.
We think that the basic spirit of Security Japan industrial special apparatus department is to establish an accurate infrastructure that supports industry, to contribute to worldwide environmental preservation, and to build a bright future.
CEO Ken Kanai 2010.04

Liquid nitrogen and liquid helium re-condensation apparatus
This apparatus condenses and liquefies helium gas and nitrogen gas evaporated from an SCM cryostat by a cryogenic refrigerator in a vacuum-insulated re-condensation container to return them into the SCM cryostat again.

By detecting the pressure in the re-condensation container to perform temperature control according to the detected pressure signal by the heater installed at the heat exchange section, condensation ability is controlled to be suitable for the evaporation amount, and liquid helium and liquid nitrogen are kept constant.

Vibrations of the refrigerator during apparatus operation are minimized by a vibration prevention structure to apply no impact on measurement even during condensation operation.

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Special Apparatus for Industrial Use Security Japan
Shinjyuku I·Land Tower 42F, 6-5-1 Nishishinjyuku, Shinjyuku-ku, Tokyo, Japan zip 163-1342
Phone +81-3-5339-3608 Fax +81-3-5339-3609
http://www.secjapan.jp info@sec-japan.jp

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