Resistivity Cryostat with Independant Contacts

CTC-8 Resistivity Cryostat with independant contacts is designed for quick sample changes of large and odd shaped samples

System Specifications:

  • ctc8openassy-smChanging from one to another can be accomplished reliably and quickly.
  • Variable Temperature Range of 4K to 400K, Indirect sample cooling by cryogen
  • Non-magnetic materials will be used through-out the design
  • Cryostat is a flow type devics,
  • Approximate. dimensions 1.5 in. OD sample mounting block , 8 in. OD main body x about 10 in. tall
  • Vacuum port valve with KF flange, NW-10
  • ctc8conin-smCryogen fill port is a Abbess Cryo-bayonet, frost-free connection
  • Cryogen vent port KF flange, NW-25
  • Flanges for electrical feed-throughs, supplied with mate, Qty 2
    • 1 with 15 pin sub-min D for temperature sensor and heater connections
    • 1 with 4 BNC type connections for sample contacts- others types optional
  • Gold plated radiation cold shield
  • ctc8ready-smSample Mounting block with heater and temperature sensor to match standard temperature controllers
  • Sample Space to be pumped to a vacuum of 10-7 torr
  • All joints and seals to be helium leak tested to 1×10-8 Std. c.c./sec
  • Other items included:
    • 25/50 watt Heater
    • ctc8openout-smAll wires and connectors to the sample socket
    • All wires and connections to the temperature controller
    • 25 Phosphor Bronze wire connections to the sample socket
    • Basic manual for Assembly and use of cryostat
  • A drawing will be sent to you for your approval before manufacturing begins.