Vapor-Cooled Current Leads
Standard and custom leads for efficient introduction of high currents (300 K to 4.2 K) into the liquid helium environment.
CSA Corporate Sustaining Members:
Turnkey cryogen-free and liquid helium-based superconducting magnet systems. Complete line of capacitance- and resistance-based instrumentation.
Superconducting magnets and systems including wet, dry (cryogen-free), dry including integrated VTI (C-Mag) with measurement modules, recondensing and custom designs. LHe and LN2 level sensors, vacuum stations and more.
Fully customizable wet or dry systems in the temperature range 300 mK to 800 K, with the ability to include superconducting magnets. Cryogenic accessories, transfer lines, repair, design/feasibility studies, consulting and testing services.
As a Swiss-based SME, WEKA is a leading manufacturer of cryogenic components, special valves and instruments for liquid level measurement. With more than 40 years of experience, its team provides optimal solutions for the handling of low-temperature liquefied gases.
Other Suppliers:
Hermetically sealed ceramic-to-metal feedthroughs, coaxial and multipin connectors,double-ended connectors, floating coaxial connectors, ceramic chambers, thermocouple, high voltage and high current, isolator flanges and ceramic isolator flanges.
Hermetic feedthroughs and connectors for operating temps to -269° C. Standard and custom designs. Joining materials including metalizing of ceramics, high temperature brazing, glass/ceramic, tig and laser welding and critical mechanical assembly.
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