Minimal temperature fluctuations! No restrictions on installation direction! A refrigerator that lowers temperature using refrigerant (helium)!
The ultra-low temperature refrigerator 4K GM-JT refrigerator is a 4K refrigerator that adds a Joule-Thomson (JT) expansion section to a two-stage refrigerator. The 4K refrigeration capacity utilizes the latent heat of helium, making it a highly efficient machine compared to expansion-type refrigerators such as GM refrigerators and pulse tube refrigerators. Additionally, since it utilizes latent heat, one of its features is that it has very little temperature fluctuation. For more details, please contact us or refer to the catalog.
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basic information
【Delivery Scope (Standard Configuration)】 ○ V304SC, V308SC, or V316SC refrigeration unit ○ U304CWA or U308CWA compressor unit ○ Helium vapor pressure thermometer (only CG308SC or CG310SC can be selected) ○ Hydrogen vapor pressure thermometer ○ 6m helium gas hose ○ 6m valve motor cable ○ Gas filling jig, wrench kit for gas hose connection ○ Tool Kit ● For more details, please contact us or refer to the catalog.
Price information
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Delivery Time
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Applications/Examples of results
【Usage】 ○ Superconducting magnets for accelerators and sensor cooling ● For more details, please contact us or refer to the catalog.
Company information
Nagase Techno Engineering Co., Ltd. (abbreviated as NTE) was established in 1983 as a machinery service company of Nagase & Co., Ltd. and changed its name to the current one in 2009. It is the core company for equipment development and maintenance services within the Nagase Group and is expanding its business globally. Our company operates three main businesses: the sale and maintenance of low-temperature and vacuum-related equipment used in the semiconductor and medical fields, a Chemical Management System (CMS) for the recycling of chemicals used in the manufacturing of semiconductors and LCD panels, and a surface defect inspection device (SCANTEC) for inspecting optical and functional films and sheets. We aim to strengthen our global engineering services by leveraging the Nagase Group's network that spans overseas. Additionally, as a new challenge, we will utilize our high engineering capabilities in the agricultural sector to benefit customers outside of domestic manufacturing.
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