4k Cryostats

4K Cryostats

Entropy provides closed-cycle cryostats based on 1- and 2-stage GM or pulse-tube coolers for continuous operation at low temperatures.

  • Various temperature ranges with different cooling power
  • GM cooler for 70K, 50K and 10K
  • Pulse-tube cooler for temperatures < 3K
  • Variable sample space available
    • Ø 180 x 200mm (S-series)
    • Ø 230 x 300mm (M-series)
    • Ø 300 x 300mm (L-series)
    • Or completely custom-made
  • Vibration isolation by copper braids and bellows
  • Sample magnets on request
  • Electronics and software
  • TCP/IP interface for remote control
  • Fully assembled and tested or as a cryostat kit for assembly by the client

PTek, located at Hyderabad, is engaged in offering best equipment and services to the industry and research institutes in the field of Air Filter Testing, Aerosol generation, Semiconductor Process Equipment & Cryogenic systems.