Physical Specifications

• Body diameter: 388 mm
• Top flange diameter: 425 mm
• Overall length with insert: 990 mm
• Sample access diameter (standard): 100 mm

Operating Specifications

• Standard operating temperature range: 1.3 - 300 K
• Minimum temperature achievable: 1.5 K
• Liquid nitrogen hold time: 48 hours
• Liquid helium hold time: 110 hours
• Liquid helium evaporation: 85 cc/hr and 100 cc/hr
• Pump size required versus temperature: 1.9K: 30 m³/hr and 1.5K: 250 m³/hr