VAULT100-PWR5 Stirling Ultracold Freezer 28 cu ft (-100°C to -20°C)

PRODUCT DESCRIPTION

The Stirling VAULT100 features a new, more robust, free-piston Stirling engine design that delivers unsurpassed temperature uniformity and stability. It’s the first ULT freezer with a -100 to -20°C temperature range and the best steady-state setpoint adherence in the market: +/-3°C* (9-position) uniformity and +/-0.2°C (single-position) stability at -80°C. An updated interface shares freezer health analytics, keeping you in closer touch with your work. In addition, it’s designed with a 360-degree sustainability approach that doesn’t sacrifice performance or energy efficiency.

The new M6D Stirling engine builds on the advantages of our industry-changing technology to deliver the most robust, efficient and reliable performance yet.

The simplicity of the engine is its superpower — there are only a few moving parts in contactless linear motion — supported by gas bearings so there is no need for oil in the system. Using continuous modulation with advanced electronics, rather than stop/start temperature control, the M6D engine further reduces the chance of failure, providing your team with greater peace of mind.

• Application Storage of general (non-flammable) laboratory materials
• Storage Volume 795 liters (28 cu. ft.)
• Storage Capacity 600 standard 2” boxes in optional racks; optional 700-box system available separately
• Temperature Range -100°C to -20°C (-148°F to -4°F), adjustable to 1°C increments
• Electric Power 120 to 240 VAC at 50/60 Hz
• Power Plugs Available NEMA 5-15P plug requires standard NEMA 5-15R receptacle (120V); Length: 3048 mm (120 in.), or NEMA 6-15P plug requires standard NEMA 6-15R receptacle (240V); Length: 2997 mm (118 in.) Specify when ordering
• Maximum Power (Current) 1200 watts (10 amps @120 V, 5 amps @240 V), nominal
• Auto-Voltage Capability 120 to 240 VAC at 50/60 Hz (accepting universal inputs)
• Electric Supply Rating 15 amp or greater grounded circuit
• Certification/Agency Listing cULus, CE, ENERGY STAR®, ACT
• Noise < 42 dB(A) at 1 meter from front of freezer in steady state operation
• Indoor/Outdoor Use Indoor use only
• Application Environment Non-corrosive, non-flammable, non-explosive
• Ambient Operating Temp 5°C to 35°C (41°F to 95°F)
• Useful Life 15 years, nominal
• Interface Graphical user interface with touchscreen inputs
• Controller Type Microprocessor with touchscreen input and display
• Security Optional PIN requirement built in
• Warm and Cold Alarms Fully adjustable
• Control Sensor One RTD (PT100 Class A)
• Event Log All alarms, door openings, setpoint changes, power outage (Recording in a system memory for 12 months)
• Dry Contacts Normally Closed, Normally Open and Common; activated by power outage or any alarm condition
• Temperature Log 12 months available graphically and electronically from a system memory (downloadable)
• Battery Back-up 24-hour battery back-up for touchscreen and temperature display
• Internet Connectivity Optional Ethernet connection transmitting in BACnet™
• Defrost Method Adjustable gasket heater as needed
• Cooling Engine Helium-charged (10-gr) free-piston Stirling engine with continuous modulation
• Heat Transport System Gravity-driven thermosiphon
• Refrigerant R-170 (ethane) HFC/HCFC-free, 90 g (3 oz)
• Evaporator Cold wall (inner liner)
• Heat Rejection Finned heat exchanger with forced air cooling. Air inlet: Right side of top cover, through air filter Air outlet: Left side of top cover, upward