50 mm Furnace

Physical Specifications

  • Body diameter 316 mm
  • Top flange diameter 347 mm
  • Sample diameter: 50 mm
  • Sample window length (maximum tested): 280 mm
  • Overall length with insert: 1070 mm
  • Standard operating temperature: 2 - 600 K
  • Minimum temperature attainable: 1.7 K
  • Liquid nitrogen hold time: 40 hours
  • Liquid helium hold time: 95 hours
  • Liquid helium boil off (bath): 45 cc per hour
  • Liquid helium tail consumption: 75 cc per hour
  • Heat up time: 300 - 600 K = 20 minutes
  • Cool down time: 300 - 4 K = 1 hour
  • Sensor: 2 fully calibrated RhFe sensors