• DF 490 : -86ºC FR 490 : -41ºC
• DirectFREEZE™ : Faster and homogenous freezing through the coils located inside the shelves.
• Four independent compartments with insulated doors for decreasing air entry
• Minimized air exchange on opening reduces ice build-up and protects samples
• Compartment dimensions match commonly used cryoboxes
• Washable air filter for simple maintenance and top performance
• Perfect airtightness with soft gasket
• Heated contact surface of gasket to virtually eliminate icing-up
• Chamber made of stainless steel for long life and shelves made of aluminum for faster heat transfer
• Epoxy polyester powder coated stainless steel outer body
• Foamed-in-place high density polyurethane insulation
• Limited width (79 cm) to go through all lab doorways on its castors
• Easy to use and safe operation using a microprocessor control system
• Highly visible, large LED display
• Temperature, data tracking and storage on PC via optional RS 232 port and NüveFREEZE™ software
• Password protected control system
• Door handle with key lock
• Key operated mains power switch to protect your samples
• Audible and visual alarm system
• Alarm system is fed by a permanently recharged battery
• Display of actual temperature even at power failure
• Standard remote and central alarm ports
• Optional battery-operated 7-day chart recorder
• Optional AlerText™ SMS alarm system for ultimate security
• Optional NuveWarn™ remote alarm system
• Optional CO2 back-up system extends protection in case of failure (DF only)
• Up to 32,000 tubes storage capacity with 455 liters chamber volume