Qingdao Carebios Biological Technology Co.,Ltd
Address: No.433-5 Sancheng Road, Lancun Town, Jimo District, Qingdao, 266232, China
Southeast Asia & Australia
Korea & Japan:Daisy
America: John
Tel: +86 400-118-3626
E-mail: info@carebios.com
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.
| Model | DW-86L990 | |
| Technical Specification | Cabinet Type | Vertical |
| Climate Class | N | |
| Cooling Type | Direct Cooling | |
| Defrost Mode | Manual | |
| Refrigeration | Two-stage compressors cooling system, Hydrocarbon refrigerant | |
| Performance Parameters | Temperature Setting (℃) | -80 |
| Temperature Range (℃) | -40~ -86 | |
| Rated Voltage (V/Hz) | 220/50 or 110/60 | |
| Power(W) | 1100 | |
| Power Consumption(kwh/24h) | 15 | |
| Control System | Controller | Microprocessor |
| Display Type | 7" LCD touch screen | |
| Material | Interior | Galvanized steel with powder coating(Stainless steel option) |
| Exterior | Galvanized steel with powder coating | |
| Outer door | Galvanized steel with powder coating | |
| Insulation | PUF+V.I.P. | |
| Dimensions | Capacity(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 thickness | 90mm | |
| Door insulation thickness | 90mm | |
| Standard 2" cryo boxes | 720 pcs | |
| Inner doors | 2/4 | |
| Controller Functions | High/low temperature alarm | Yes |
| Hot condenser alarm | Yes | |
| Power failure alarm | Yes | |
| Sensor failure alarm | Yes | |
| Hight ambient temperature alarm | Yes | |
| Alarm modes | Audible and Visual Alarm, Remote alarm contact | |
| Accessories | Castors | 4 |
| Test Ports | 2 | |
| Adjustable Shelf (Stainless steel) | 3 | |
| Data logger with USB port | Yes | |
| Security Keylock | Yes | |
| Door Handle | Yes | |
| Pressure Balance port | Yes | |
| Freezer Racks & Boxes | Optional | |
| CO₂ / LN₂ Backup System | Optional | |
| Chart Temperature Recorder | Optional | |
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

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