-86℃ Upright Ultralow Freezer

Application:

MODEL: DW-86L990

-86℃ ULT Freezer is specially designed for long term storage of various biological products, such as germs, virus, erythrocytes, leukocytes, cutis. It can be installed in institutions including blood banks, hospitals, epidemic prevention services, research institutes and laboratories for electronic and chemical plants, biological engineering institutes and marine fishery companies.

ModelDW-86L990
Technical SpecificationCabinet TypeVertical
Climate ClassN
Cooling TypeDirect Cooling
Defrost ModeManual
RefrigerationTwo-stage compressors cooling system, Hydrocarbon refrigerant
Performance ParametersTemperature Setting (℃)-80
Temperature Range (℃)-40~ -86
Rated Voltage (V/Hz)220/50 or 110/60
Power(W)1100
Power Consumption(kwh/24h)15
Control SystemControllerMicroprocessor 
Display Type7" LCD touch screen
MaterialInterior Galvanized steel with powder coating(Stainless steel option)
Exterior Galvanized steel with powder coating
Outer doorGalvanized steel with powder coating
Insulation PUF+V.I.P.
DimensionsCapacity(L)1018L
Net Weight/Gross Weight (Approx.)356kg/401kg
Interior Dimension (W*D*H)880x860x1310mm
Exterior Dimension (W*D*H)1135x1115X1980mm
Packaging Dimension (W*D*H)1155*1150*2190mm
Cabinet insulation thickness90mm
Door insulation thickness90mm
Standard 2" cryo boxes720 pcs
Inner doors2/4
Controller FunctionsHigh/low temperature alarmYes
Hot condenser alarmYes
Power failure alarmYes
Sensor failure alarmYes
Hight ambient temperature alarmYes
Alarm modesAudible and Visual Alarm, Remote alarm contact
AccessoriesCastors4
Test Ports2
Adjustable Shelf (Stainless steel)3
Data logger with USB portYes
Security KeylockYes
Door HandleYes
Pressure Balance portYes
Freezer Racks & BoxesOptional
CO₂ / LN₂ Backup SystemOptional
Chart Temperature RecorderOptional


There are a variety of ultra-low temperature storage solutions for individual laboratory users to choose from to meet the growing demand for sample storage.


Temperature Control

Microprocessor control, 7 inch LCD touch screen display inner temperature clearly, and with easy view.

Inbuilt data logger to store operation temperature data and alarm events, data download via USB port.

The inner temperature can be adjustable at the range of -40℃~-86℃, with an increment of 0.1℃;            

Lock and password for protection to prevent arbitrary adjustment of operating parameters.


    


Safety Control

Malfunction alarms: high temperature alarm, low temperature alarm, Sensor failure, Power failure alarm, low voltage of backup battery, Over temperature alarm system, set the alarm temperature as requirements;

Three alarming methods: buzzer alarming, digital flashing alarming and Remote alarm;

Protection function: power-on delay, time between stops.


Refrigeration System

Optimized cascade refrigeration technology, SECOP compressor to reach a high refrigeration effect;

Specially designed Heat Exchanger, high efficient heat transfer,energy conservation;

V.I.P insulation panels to ensure the insulation performance;

CFC-Free overall polyurethane foaming insulation;

High efficient hydrocarbon refrigerant.


Ergonomic Design

Safety door lock, preventing unauthorized access;

Wide voltage design from 192V to 242V;

Double inner doors to reduce the loss of cold air after opening the door;

Suitable for 2" and 3" international standard freezer boxes;Pressure-balanced port design, easy to open the door;

Heavy type caster and locking with adjustable screw, easy to move and fix;

Ultra-simple condenser filter design, convenient for maintenance and washing.


Optional Accessories

Performance Curve


Inquiry

If you have any questions or needs about the product, please fill in the following form and we will contact you as soon as possible.