DW-25W200
-25 ℃ Low Temperature Upright Freezer is mainly in order to meet the medical and scientific research and industrial preparation of cold storage under normal circumstances demand.
-25 ℃ Low Temperature Upright Freezer is mainly in order to meet the medical and scientific research and industrial preparation of cold storage under normal circumstances demand.
Application
-25 ℃ Low Temperature Upright Freezer is mainly in order to meet the medical and scientific research and industrial preparation of cold storage under normal circumstances demand. It has large capacity, saving space and precise temperature control, temperature stability, quick cooling, mainly used in the sample access frequently, sample large capacity, users of laboratory space is relatively small.
Features
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, Large LED display inner temperature clearly, and with easy view;
The inner temperature can be adjustable at the range of -10℃~-25℃;
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;
Two alarming methods: buzzer alarming and digital flashing alarming;
Protection function: power-on delay, time between stops.
Refrigeration System
Highly efficient famous brand compressor and fan;, with a high efficient refrigeration effect;
Optimized refrigeration technology, low noise, more energy efficiency;
CFC-Free overall polyurethane foaming insulation;
CFC-Free refrigerant.
Ergonomic Design
Safety door lock, preventing unauthorized access;
Wide voltage design from 192V to 242V;
Pressure-balanced port design, easy to open the door;
Adjustable shelves design;
Heavy type caster and locking with adjustable screw, easy to move and fix.
Performance Curve
Cooling curve of empty box at 32℃ ambient temperature
Specification
Model | DW-25W100 | DW-25W200 | DW-25W300 | DW-25W400 | DW-25W500 | |
Technical Data | Cabinet Type | Chest | Chest | Chest | Chest | Chest |
Climate Class | N | N | N | N | N | |
Cooling Type | Direct cooling | |||||
Defrost Mode | Manual | |||||
Refrigerant | HCFC, R600a | |||||
Performance | Cooling performance(℃) | -25 | -25 | -25 | -25 | -25 |
Temperature Range(℃) | -10~-25 | -10~-25 | -10~-25 | -10~-25 | -10~-25 | |
Control | Controller | Microprocessor | ||||
Display | LED | |||||
Material | Interior | Aluminum powder coating | ||||
Exterior | Galvanized steel powder coating | |||||
Electrical Data | Power Supply(V/Hz) | 220/50 | 220/50 | 220/50 | 220/50 | 220/50 |
Power(W) | 100 | 220 | 300 | 350 | 400 | |
Dimensions | Capacity(L) | 100 | 190 | 285 | 380 | 470 |
Net/Gross Weight(approx) | 40/55 (kg) | 70/85 (kg) | 76/93(kg) | 93/110 (kg) | 110/130 (kg) | |
Interior Dimensions(W*D*H) | 520×345×615 (mm) | 760×485×600 (mm) | 1080×485×600 (mm) | 1340×485×600 (mm) | 1710×485×600 (mm) | |
Exterior Dimensions(W*D*H) | 700×600×850 (mm) | 940×765×885 (mm) | 1270×765×885 (mm) | 1530×765×885 (mm) | 1900×765×885 (mm) | |
Packing Dimensions(W*D*H) | 800×700×1000 (mm) | 950×870×1035 (mm) | 1370×870×1035 (mm) | 1630×870×1035 (mm) | 2000×870×1035 (mm) | |
Functions | High/Low Temperature | Y | Y | Y | Y | Y |
Sensor Error | Y | Y | Y | Y | Y | |
Lockage | Y | Y | Y | Y | Y | |
Accessories | Caster | 4 | 4 | 4 | 4 | 4 |
Foot | N/A | N/A | N/A | N/A | N/A | |
Test Hole | N/A | N/A | N/A | N/A | N/A | |
Baskets/Inner Doors | 2/- | 2/- | 2/- | 2/- | 2/- | |
Temperature Recorder | Optional | Optional | Optional | Optional | Optional | |
Cryo racks | Optional | Optional | Optional | Optional | Optional |