DW-HL778 ULT Freezer
DW-HL778 ULT Freezer
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- Four independent inner doors and a lockable main door
- Quiet, energy-saving operation with 130 mm insulation
- Security system with alarms for temperature, door ajar & power failure
- Fast cooling thanks to efficient compressor
- 7-inch LED touchscreen display
DW-HL778 ULT Freezer
The Meling DW-HL778 ULT Freezer is suitable for use in hospitals, health and disease prevention systems, colleges and universities, research institutions, laboratories, biological engineering and more. This state-of-the-art ultra low temperature freezer features four independent inner doors that significantly reduce temperature deviations when opened. With rapid cooling capabilities, the DW-HL778 quickly reaches the target temperature, supported by a highly efficient compressor and environmentally friendly refrigerant.
The 130 mm foam insulation ensures excellent insulation and consistent temperatures, while the dual compressor system guarantees a stable temperature of -70 °C, even in the event of compressor failure. A 7-inch LED touchscreen display allows precise temperature control. Additional security features include a comprehensive alarm system and a lockable front door to prevent unauthorized access.
Product Details
- DW-HL778 ULT Freezer from Meling
- Features 4 independent inner doors to reduce temperature deviations when opened
- Ideal for laboratory and medical applications
- Rapid cooling to target temperature with highly efficient compressor
- Environmentally friendly refrigerant
- 130 mm foam insulation for excellent insulation and consistent temperatures
- Dual compressor ensures stable temperature of -70 °C, even with one compressor failure
- Quiet and energy-efficient operation
- 7-inch LED touchscreen for precise temperature control (-40 °C to -86 °C)
- Security system with multiple alarms including temperature deviations, door ajar and power failure
- Equipped with three corrosion-resistant shelves
- Lockable front door provides protection against unauthorized access and enhances security
Technical Specifications
Capacity | 778 litres |
External Dimensions (W x D x H) | 1205 x 1025 x 1955 mm |
Internal Dimensions (W x D x H) | 865 x 6996 x 1286 mm |
Weight | 365 kg |
Temperature Range | -40 °C to -86 °C |
Compressor | 2 pieces |
Insulation Thickness | 130 mm |
Data Recording/Interval/Storage Capacity | USB/Recording every 5 minutes/10 years |
Alarm Functions | - High/Low Temperature - High Ambient Temperature - Power Failure - Low Battery - Sensor Failure - Main Board Communication Error - Condenser Overheating - Door Ajar |
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