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DW-FL450

-40℃ Freezer

    •Two compressors for temperature control separately

    •Environmentally friendly Freon-free refrigeration system

    •Dustproof door gasket can be easily cleaned

    •High-precision microcomputer temperature control

    •Audible & visual security system

  • Parameters

    •Two compressors for temperature control separately

    •Environmentally friendly Freon-free refrigeration system

    •Dustproof door gasket can be easily cleaned

    •High-precision microcomputer temperature control

    •Audible & visual security system

Labtech is the market leader for Ultra Low temperature manufacturers -20°C ~-40C 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°C ~-40°C. The built-in door gasket can perfect 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.

 

Environmentally Friendly 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. The freezer is equipped with two compressors, so independent control of the upper chamber and lower chamber can be realized.  

 

Audible & visual Security System

The well-developed audible & visual alarm system (sensor failure alarm, door ajar alarm, high temperature/low temperature alarm, comunication failure etc.) makes it safer for storage; The turn-on delay and stopping interval protection function can ensure reliability in running.

 

Human-oriented Structure Design
The arc angle-shaped door frame and cabinet design makes its appearance more attractive. The built-in door gasket is dustproof and easy to clean. Each of the refrigerating chamber and the freezing chamber is equipped with 6 drawers, which are convenient for storage of things.

 


Two door ultra low temperature with dual display system  

The digital temperature display can indicate operating status clearly

The high-precision microcomputer temperature control system enables users to set the temperature inside the cabinet within a range from -20℃ to -40℃

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

The CFC-free polyurethane foam technology and the thicker insulating layer can improve the effect of thermal insulation

The well-developed audible & visual alarm system makes it safer for storage

The turn-on delay and stopping interval protection function can ensure reliability in running

The door is equipped with a lock, improving security of sample storage

Mappings  Mappings


  -40℃ Ultra-low Temperature Freezer
ModelDW-FL450
Cabinet TypeUpright
Capacity(L)450
Internal Size(W*D*H)mm(650*570*627)*2
External Size(W*D*H)mm810*735*1960
Package Size(W*D*H)mm895*820*2135
NW/GW(Kgs)144/172
Performance
Temperature Range-20~-40℃
Ambient Temperature16-32℃
Cooling Performance-40℃
Climate ClassN
ControllerMicroprocessor
DisplayDigital display
Refrigeration
Compressor2pcs
Cooling MethodDirect Cooling
Defrost ModeManual
RefrigerantR290
Insulation Thickness(mm)80
Construction
External MaterialPCM
Inner MaterialAluminum plate with spraying
Shelves6*2(ABS)
Door Lock with KeyYes
Door2
Access Port2pcs. Ø 25 mm
Casters4(2 casters with brake)
Data Logging/Interval/Recording TimeUSB/Record every 10 minutes / 2 years
Backup BatteryYes
Alarm
TemperatureHigh/Low temperature,High ambient temperature
ElectricalPower failure, Low battery
SystemSensor failure,Built-in USB datalog failure,Door ajar, communication error,
Electrical
Power Supply(V/HZ)220-240~/50,optional 220-240~/60,110~/60
Rated Current(A)4.5
Accessory
StandardRS485,Remote alarm contact


DW-FL450
-40℃ Freezer
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ADDRESS

 

No 178-2 ,Haier Road, Laoshan District, Qingdao China 266100

CONTACT

 

Ph:+86-18561362607

Email:info@labtechscientific.com

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