Haier Biomedical Freezer (Double Doors Type)

-40°C Biomedical Freezer (Double Doors Type)

The Haier -40°C Biomedical Freezer (Double Doors Type) is designed for the safe, efficient storage of vaccines, blood plasma, and other biological materials requiring consistent ultra-low temperatures down to -40°C. This freezer is widely used in research institutions, clinical laboratories, pharmaceutical, biotech, and medical sectors.

Product details:

• Model available: DW-40L528D
• Upright double door cabinet
• Capacity: 531 L (18.8 cu.ft)
• Power supply: 220–240 V, 50 Hz
• Certified CE
• Operating temperature: Rated for -40°C at 32°C ambient
• Rapid cooling with integrated cold shelf and evaporator
• Improved temperature uniformity with dual capillary tube design (-20°C to -40°C)
• Enhanced door seal with double gaskets reduces air leakage
• 90 mm insulation thickness for energy efficiency
• Maximized storage with drawer system holding up to 360 blood bags (230 ml)
• Optional USB interface for data logging

Included accessories:

• LED digital temperature display
• Independent locks on double doors
• Drawer labeling tracks for organization

Key features:

• Rapid and stable ultra-low temperature cooling performance
• Robust insulation design for power savings and temperature retention
• Multiple alarms: high/low temperature, power failure, sensor error, low battery, high ambient temperature
• Alarm outputs: audible buzzer, flashing light, remote alarm interface
• Ergonomic design with clear LED display and secure locking
• Drawer design supports efficient storage and sample identification

Safety and handling:

• Multi-functional alarm system for prompt fault detection
• Routine maintenance required for optimal functionality
• Operate within ambient temperature specifications

Known faults: Minor scratch on front panel, minor dent at the right hand side of the unit.