Description
Extra-Large Capacity -80°C Ultra-Low Freezer for Laboratories & Research Facilities
This 28 cubic foot ultra-low temperature freezer is engineered for laboratories that require high-volume storage with reliable -80°C performance. Designed with cascade-type hermetic compressors, digital dual-display temperature controls, and a comprehensive alarm system, this unit delivers stable, long-term storage for sensitive biological and pharmaceutical materials.
Key Features & Benefits
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Ultra-Low Temperature Range: Adjustable from -40°C to -80°C (-40°F to -112°F)
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Extra-Large Storage Capacity: 28 cu. ft. (792 liters) for high-density sample storage
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Digital Dual Display Controller: Accurate temperature control with continuous monitoring
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Advanced Alarm Protection: Audible high/low temperature alarms with power failure and low-battery alerts
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Battery-Backed Alarm System: Maintains alarm functionality during power outages
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Cascade Refrigeration System: Dual hermetic compressors for stable ultra-low performance
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Environmentally Responsible Refrigeration: HCFC & CFC-free refrigerants
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Secure Storage Design: Lockable front door with stainless steel inner doors to reduce cold loss
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Heavy-Duty Mobility: Six lockable casters for enhanced stability and easy repositioning
Capacity & Dimensions
Storage Capacity
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28 Cubic Feet (792 Liters)
Exterior Dimensions
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52.75" W x 37" D x 79.5" H
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134 x 93 x 201 cm
Interior Dimensions
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38" W x 25" D x 51.25" H
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96 x 63 x 130 cm
Electrical Specifications
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115V / 60Hz / 1 Phase – NEMA 5-20
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208V / 60Hz / 1 Phase – NEMA 6-20
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230V / 60Hz / 1 Phase – NEMA 6-20
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Other voltages available upon request
Certifications: ETL Listed
Controls & Alarm System
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Temperature Control: Digital dual display
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Temperature Alarm: Audible high / low
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Additional Alarms: Power failure, low battery
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Backup Battery: Yes (alarm-only operation)
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Alarm Relay: Dry contacts
Construction & Storage Details
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Defrost Type: Manual
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Air Circulation: Gravity flow
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Insulation: High-density polyurethane foam
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Exterior Finish: Powder-coated steel
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Interior Finish: Galvanized steel
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Door Configuration: 1 front door, lockable with padlock
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Inner Doors: 5 stainless steel inner doors
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Shelving: 4 adjustable shelves plus 1 base shelf
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Rack Capacity: Up to 30 inventory / drawer racks
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Casters: 6 heavy-duty, lockable casters
Warranty
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1-Year Parts & Labor Warranty
Ideal Applications
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Pharmaceutical and biotech laboratories
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Medical and clinical research facilities
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Vaccine and biological sample storage
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Universities and government research labs
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High-volume life science laboratories
Note: Specifications subject to change without notice.