This compact freezer is designed to be used in a variety of configurations on the benchtop, undercounter, or stacked providing efficient and cost-effective solutions for ultra-low storage in any lab. Operating on a Stirling engine, the freezer requires no compressors, dry ice, or LN2, and draws the same amount of energy as a conventional light bulb, making it environmentally friendly and cost effective.
The Humm™ free-piston Stirling engine contains two moving parts that float on helium gas bearings to eliminate contact wear. The linear driver modulates engine power to deliver cooling on demand for straight line control without on/off cycling. Freezing is performed by the thermosiphon evaporator. A microcharge of environmentally friendly cooling medium creates a uniform ultra-low temperature by a continuous process of evaporation and condensation within the sealed tube.
Control the freezer functions with the intuitive touch-screen control pad. The home screen displays actual temperature with real-time tachometer confirming reserve cooling capacity. Set up screen provides secure access to all set points, dates, times, communications, alarm service, and monitoring menu functions.
Powder-coated composite exterior cabinet with vacuum insulation panels and CFC-free urethane
foam insulation provides structural stability and excellent thermal properties. Interior is constructed of easy-to-clean stainless steel with a fixed stainless steel shelf. Other features include remote alarm contacts, cam-action door latch with key lock, 0.5" dia access port, and leveling feet in front with rear casters.
Power cord must be purchased separately
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