Ultra-low temperature freezer

Stirling SU105UE

!!! Brand new never used !!!
The Stirling Ultracold SU105UE is a 105-liter (3.7 cu. ft.) undercounter or benchtop ultra-low temperature (ULT) freezer, designed for -20°C to -86°C storage. It features a free-piston Stirling engine, uses under 4 kWh/day, fits under counters, and operates on 100-240V power. It stores up to 72 (2-inch) boxes and requires no oil-based compressors.

Key Technical Specifications:
Capacity: 105 Liters (3.7 cu. ft.)
Temperature Range: -86°C to -20°C (adjustable in 1°C increments)
Dimensions (Exterior): 34" H x 27" D x 28" W (864 x 711 x 686 mm)
Dimensions (Interior): 21" H x 17" D x 18" W (533 x 432 x 457 mm)
Weight: 220 lbs (100 kg)
Energy Usage: under 4 kWh/day at -80°C
Power Input: 100V - 240V, 50/60 Hz (Auto-voltage sensing)
Noise Level: under 48 dB(A) at 1 meter
Refrigerant: 100% natural, SNAP-compliant

Performance & Features:
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Cooling System: Free-piston Stirling engine
Pull-down time: Ambient to -80°C in under 6.5 hours
Door Opening Recovery: 35 minutes to -80°C
Storage Capacity: 72 standard 2” boxes (in optional racks)
Monitoring: Optional SenseAnywhere wireless monitoring
Interface: Graphic user interface with audible/visual alarms

Operational Environment:
Ambient Temperature: 5°C to 35°C (41°F to 95°F)
Usage: Indoor use only
Application: Storage of non-flammable laboratory materials

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