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The CS202E-DMX-3 has a closed vacuum shroud and radiation shield which allows for maximum cooling power for transport experiments. The non-optical vacuum shroud comes in a variety of options to accommodate narrow gaps, extensions, and large sample spaces. All of these variations are available in stainless steel or aluminum.

The CS202E-DMX-3 is powered by our DE-202 series closed cycle cryocooler. This liquid helium-free cryostat uses a pneumatically driven Gifford-McMahon cycle to cool the sample.

Applications

  • Resistivity/Hall probe experiments
  • DLTS
  • Thermal, electrical and magnetic susceptibility
  • Heat capacitance
  • Seebeck effect

Features

 

Typical Configuration

 

Options & Upgrades

  • Cryogen free
  • Low cost aluminum construction (also available in stainless steel)
  • Fully customizable to allow for extensions as well as larger sample spaces

 

  • Cold head (DE-202AE)
  • Compressor (ARS-4HW)
  • 2 helium hoses
  • Aluminum or stainless steel vacuum shroud for electrical experiments (DMX-3)
  • Aluminum radiation shield
  • Instrumentation for temperature measurement and control:
    • 10 pin hermetic feedthrough
    • 36 ohm thermofoil heater
    • Silicon diode sensor curve matched to (± 0.5 K) for control
    • Calibrated silicon diode sensor (±12 mK) with 4 in. free length for accurate sample measurement
  • Wiring for electrical experiments:
    • 10 pin hermetic feedthrough
    • 4 copper wires
  • Sample holder for electrical experiments
  • Temperature controller