The dilution refrigerator system must meet the following specifications: Base Temperature: < 10 mK. Cooling Power: 14 μW at 20 mK. 400 μW at 100 mK. Gas handling system: Automated control, condition monitoring, and safety features. Maintenance-free multi-stage roots main circulation pump. Magnets (interchangeable): A vector magnet (9T-1T-1T) and three axis power supply. A solenoid magnet with magnetic field ≥ 12 T. Modular design: Ability to customize and expand the system for a wide range of experimental needs. Ability to detach individual modules for repair or replacement to minimize downtime. Bottom Loading Mechanism (for reduces sample exchange time). Computer-controlled, motorized load-lock mechanism. Cooling power: ≤ 50 μW at 100 mK. Cooling-down time to 20 mK: < 8 hours...
