•High-efficiency refrigeration system
•High-precision temperature control
•Reliable security system
•Two-layer thermal insulating foamed door
•pharmaceutical grade freezer
•High-efficiency refrigeration system
•High-precision temperature control
•Reliable security system
•Two-layer thermal insulating foamed door
•pharmaceutical grade freezer
Meling -20°C ~-40°C Cost-effective low temperature freezer DW-FL270 is a high quality low temperature freezer with stable performance. It is equipped with international famous refrigeration system, which is high-efficiency and environmental friendly. And the condenser is designed perfectly for temperature stability and refrigeration system reliability. This low temp freezer is designed for laboratory and medical grade and best for storage of special materials, vaccine and biological products.
High-efficiency Refrigeration System
The environmentally friendly Freon-free refrigerant and high-efficiency enclosed compressor supplied by a famous brand can ensure energy saving and low noise. The condenser installed on the bottom ensures temperature stability and system reliability.
High-precision Temperature Control
The high-precision computerized temperature control system ensures an adjustable temperature within a range from -20 to -40℃ inside the cabinet.
Reliable Security System
The well-developed audible & visual alarm system (sensor failure alarm, high temperature/low temperature alarm, door ajar etc.) makes it safer for storage. The turn-on delay and stopping interval protection function can ensure reliability in running;
Human-oriented Design
The built-in door gasket is dustproof and easy to clean. And it is equipped with 7 ABS drawers. 4 universal casters provided for easy handing
-40℃ Ultra-low Temperature Freezer | |
Model | DW-FL270 |
Cabinet type | Upright |
Capacity(L) | 270 |
Internal size(W*D*H)mm | 500*460*1235 |
External size(W*D*H)mm | 700*640*1792 |
Package size(W*D*H)mm | 757*717*1865 |
NW/GW(Kgs) | 98/106 |
Performance | |
Temperature range | -20~-40℃ |
Ambient temperature | 16-32℃ |
Cooling performance | -40℃ |
Climate class | N |
Controller | Microprocessor |
Display | Digital display |
Refrigeration | |
Compressor | 1pc |
Cooling method | Direct cooling |
Defrost mode | Manual |
Refrigerant | R290 |
Insulation thickness(mm) | L/R:100, B:100 |
Construction | |
External material | PCM |
Inner material | Aluminum plate with spraying |
Drawers | 7(ABS) |
Door lock with key | Yes |
Access port | 1pc. Ø 25 mm |
Casters | 2+(2 leveling feet) |
Data logging/Interval/Recording time | USB/Record every 10 minutes/1000,000data |
Backup battery | Yes |
Alarm | |
Temperature | High/Low temperature, High ambient temperature |
System | Power failure,Low battery |
Construction | Sensor failure,Door ajar,Built-in USB datalogger failure,Communication failure |
Accessories | |
Standard | RS485,Remote alarm contact |