HomeAboutContactCryomagnetics.com  

CRYOGEN FREE, 200µW @ 100mK, 15mK Base

Model: DR-JT-PT-200-15

Base temperature guaranteed less than 15mK
Cooling power at 100mK guaranteed greater than 200µW

Cryogen-free dilution refrigerators from Cryoconcept are based on low vibration pulse tube cryocoolers and offer high performance, simple operation, and years of reliable service. Systems can be customized to your particular application.

Ultra low temperature systems usually require a highly stable, low vibration sample platform for the user’s research. Cryoconcept’s innovative engineering minimizes vibration at the sample by mechanically isolating the cryocooler cold stations from the dilution unit. User samples are extremely stable.

Highlights of the Cryoconcept Cryogen-Free DR System:

  • Large 110 mm diameter sample space. 300K to 3K cooling using double still circulation - Only ~ 12 hours from 300K to < 100mK, less than 15 hours to 15mK.
  • Joule-Thomson based dilution process means no separately pumped pot required for condensing.
  • Optional 1K pot for thermalization of wiring or measurement devices can be provided.
  • Sample access via twisted pairs, ultra-miniature coax, optical and/or line-of-sight.
  • Exchangeable connector plates provided on all experimental lines.
  • Custom design of the sample holder available on request.
  • Complete thermometry from 4.2K to 15mK.
  • Optional integrated superconducting magnet.
  • Simple operation using Cryoconcept’s automatic gas handling system with CryografTM touch-screen control - remotely accessible via Ethernet.

Other Models Available:

  • DR-JT-PT-100-15: 15mK; 100µW at 100mK
  • DR-JT-PT-30-15: 15mK; 30µW at 100mK
  • C-Mag: Superconducting magnet with VTI, He3 & DR Insert Options
  Dilution Stage of
DR-JT-PT-100-15

Download pdf drawing

Reference customers