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-20~-40℃ Undercounter Ultra-low Temperature Freezer DW-FL90

  • Small volume
  • High-efficiency refrigeration system
  • Reliable security system
  • Human-oriented design
  • pharmaceutical grade undercounter freezer

Estimated delivery: 24 - 25 January

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SKU:DW-FL90

Meling -20°C ~-40°C Undercounter ultra low temperature freezer DW-FL90 is a high quality medicine/laboratory 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 invisible door handle can prevent damage during transportation and save space;

The 3 drawers are convenient for separate storage of different types of things and can prevent cross influence among various things.

Features

  • Small volume undercounter ultra low freezer occupies small space
  • The system has the function of digital temperature display and temperature inside the cabinet can be set with in  range from -20℃ to -40℃ The high-precision microcomputer temperature control system and platinum resistor temperature sensors ensure more precise temperature control
  • The compressor supplied by an international famous brand and EBM fan is energy-saving and environmentally friendly
  • The refrigerating circuit with proprietary intellectual property rights ensures high efficiency and stability
  • 3 drawers can be used for storage based on classification
  • The two-layer thermal insulating foamed door can prevent loss of refrigerating capacity in an effective way
  • The cabinet is made from CFC-free polyurethane material, which can improve its heat insulating performance to a large extent
  • 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 keyboard lock function can prevent any adjustment of operating parameters without permission
  • The door is equipped with a lock, improving security of sample storage
  • Specifications
    AttributeValue
    ModelDW-FL90
    Cabinet typeUpright
    Capacity(L)90
    Internal size(W*D*H)mm500*485*532
    External size(W*D*H)mm700*669*854
    Package size(W*D*H)mm765*735*935
    NW/GW(Kgs)54/68
    Performance
    Temperature range-20~-40℃
    Ambient temperature16-32℃
    Cooling performance-40℃
    Climate classN
    ControllerMicroprocessor
    DisplayDigital display
    Refrigeration
    Compressor1pc
    Cooling methodDirect cooling
    Defrost modeManual
    RefrigerantR290
    Insulation thickness(mm)L/R:100, B:100
    ConstructionSensor failure,Door ajar,Built-in USB datalogger failure,Communication failure
    External materialPCM
    Inner materialAluminum plate with spraying
    Drawers3(ABS)
    Door lock with keyYes
    Access port1pc. Ø 25 mm
    Casters2+(2 leveling feet)
    Data logging/Interval/Memory capacityUSB/Record every 10 minutes/1000,000data
    Backup batteryYes
    Alarm
    TemperatureHigh/Low temperature, High ambient temperature
    SystemPower failure, Low battery
    Accessories
    StandardRS485, Remote alarm contact
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