Meling -20°C ~-40°C low-temperature large freezer DW-FL270 is a high-quality low-temperature freezer with stable performance. It is equipped with an internationally famous refrigerate system, which is high-efficiency and environmentally friendly. The condenser is designed perfectly for temperature stability and refrigeration system reliability. This low-temperature freezer is designed for laboratory and medical grade and is best for storage of special materials, blood plasma, vaccines, and biological products.
Specifications
| -40℃ Ultra-low Temperature Freezer | |
| Model | DW-FL270 |
| Cabinet Type | Upright |
| Capacity(L） | 270 |
| Internal Size(W*D*H)mm | 500*460*1235 |
| External Size(W*D*H)mm | 700*640*1792 |
| Package Size(W*D*H)mm | 757*717*1865 |
| NW/GW(Kgs) | 90/102 |
| Performance | |
| Temperature Range | -20～-40℃ |
| Ambient Temperature | 16-32℃ |
| Cooling Performance | -40℃ |
| Climate Class | N |
| Controller | Microprocessor |
| Display | Digital display |
| Refrigeration | |
| Compressor | 1pc |
| Cooling Method | Direct Cooling |
| Defrost Mode | Manual |
| Refrigerant | R290 |
| Insulation Thickness(mm) | 100 |
| Construction | |
| External Material | PCM |
| Inner Material | Aluminum plate with spraying |
| Drawers | 7(ABS) |
| Door Lock with Key | Yes |
| Access Port | 1pc. Ø 25 mm |
| Casters | 2+(2 leveling feet) |
| Data Logging/Interval/Recording Time | USB/Record every 10 minutes/2 years |
| Backup Battery | Yes |
| Alarm | |
| Temperature | High/Low temperature, High ambient temperature |
| System | Power failure, Low battery |
| Construction | Sensor failure, Door ajar, Built-in USB datalogger failure, Communication failure |
| Accessories | |
| Standard | RS485, Remote alarm contact |
