Physical Specifications

• Body diameter: 316 mm
• Top flange diameter: 347 mm
• Overall length with insert: 790 mm
• Sample access diameter (standard): 70 mm
  
  

Operating Specifications

• Standard operating temperature range: 1.3 - 300K
• Minimum temperature achievable: 1.25K
• Liquid nitrogen hold time: 40 hours
• Liquid helium hold time: 95 hours
• Liquid helium evaporation: 45cc/hr and 55cc/hr
• Pump size required versus temperature: 1.4K: 30m³/hr and 1.25K: 250m/³hr