GM (Gifford-McMahon)

RDK-408D2

4K Cryocooler series
SHI’s 4K Gifford-McMahon Cryocoolers are recognized as the most reliable and versatile systems available in the marketplace. They feature high cooling capacities, compact designs and are orientation-free. Models like the RDK-408D2 are the standard for MRI and other superconducting magnets.

These 4K Cryocoolers can be found cooling a wide variety of analytical and experimental devices, and offer a very cost effective alternative to open-cycle liquid helium systems.

Standard Scope of Supply

  • RDK-408D2 Cold Head
  • CSA-71A, F-50L/H, F-70L/H, CNA-61C/D or FA-70L/H Compressor
  • 6 m (20 ft.) Helium Gas Lines [10 m (33 ft.) with CNA-61C/D Compressor]
  • 6 m (20 ft.) Cold Head Cable [10 m (33 ft.) with CNA-61C/D Compressor]
  • Tool Kit