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-20~-40°C Ultra-low Temperature Freezer DW-FL450
Meling is the market leader for ultra-low temperature manufacturers -20~-40°C ultra-low temperature freezer DW-FL450 is special for medical freezer and lab freezer. This ultra-low temperature freezer is designed with two compressors and two chambers, which allows you to control the upper chamber and lower chamber independently. And the high-precision microcomputer temperature control system has the ability to set the temperature inside the cabinet in the range of -20~-40°C. The built-in door gasket can perfectly maintain a constant inside temperature and is easy to clean. The Ultra-low temp freezer is best for storage of various medical and scientific materials, including reagent, and more.

DW-FL270 front_2

DW-FL270 open_2

DW-FL270 front_2
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Model
DW-FL450
Cabinet type
Upright
Capacity
450 L
Internal size (W*D*H)
(650*570*627)*2 mm
External size (W*D*H)
810*735*1960 mm
Net weight
144 kg
Performance
⠀
Temperature range
-10~-25°C
Ambient temperature
16~32°C
Climate class
N
Controller
Microprocessor
Display
Digital panel
Refrigeration
⠀
Compressor
2
Cooling method
Direct cooling
Defrost mode
Manual
Refrigerant
R600a
Construction
⠀
External material
PCM
Inner material
Sprayed aluminum plate
Shelves
12 (ABS)
Door lock with key
Yes
Door
2
Access port
2 (Ø 25 mm)
Casters
4 (2 casters with lock)
Data logging
Built-in USB (Stores up to 1 year of data)
Backup battery
Yes
Alarm
⠀
Temperature
High/Low temperature, High ambient temperature
Electrical
Power failure, Low battery
System
Door ajar, Sensor failure, Built-in USB datalogger failure, Communication failure
Accessories
⠀
Standard
RS485, Remote alarm contact
Optional
Padlock
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