-40°C Low Temp Freezer, Being
Low-Temp Freezer for used to store biological products, reagents, vaccines, etc.; suitable for pharmaceutical, hospital, disease prevention, electronics, chemical industry, R&D, Institution, and
food industry.
Description
| Model | BDW-40L260 | BDW40L320 |
| Temperature Range (°C) | -30 ~ -40 | -30 ~ -40 |
| Nominal Capacity (L) | 263 | 322 |
| External Dimension (mm) WxDxH | 673 x 676 x 1630 | 673 x 676 x 1886 |
| Internal Dimension (mm) WxDxH | 508 x 455 x 1137 | 508 x 455 x 1393 |
| Door Dimension (mm) | 508 x 1137 | 508 x 1393 |
| Door Dimension (mm) | 508 x 1137 | 508 x 1393 |
| Insulation Thickness (mm) | 80 | 80 |
| Exterior Finishing | White plastic coated galvanised steel | White plastic coated galvanised steel |
| Internal Finishing | White plastic coated galvanised steel | White plastic coated galvanised steel |
| Inner Doors | 4 | 5 |
| Shelves | 3 | 4 |
| Levels | 4 | 5 |
| Mechanical Lock | Yes | Yes |
| Battery | Yes | Yes |
| Interior chamber temperature probe | Yes | Yes |
| Gasket Heating | Yes | Yes |
| Controller Type | Digital | Digital |
| Refrigerant Type | Non HCFC | Non HCFC |
| Voltage Frequency ((V / Hz) | AC220/50 | AC220/50 |
| Weight (Kg) | 98.5 | 113 |
| Power Failure Alarm | Yes | Yes |
| Temperature sensor failure alarm | Yes | Yes |
| High / Low temperature alarm | Yes | Yes |
| Door open alarm | Yes | Yes |
| Temp. Resolution (°C) | 0.1 | 0.1 |
| Temp. Uniformity (°C) | ≤ 6 | ≤ 6 |
| Cooling time (h) | ≤4.1 | ≤4.1 |
Cooling System
• Stable and consistent internal temperature with quick recovery speed after opening and closing of doors
• Temperature range: -30 ° C ~ -40 ° C
• 80mm thick polyurethane foam insulation
• Insulated by the form layer, effectively avoid corrosion and ensure heat exchange effect
• Specially designed finned condenser circuit for high efficiency
• Independent inner door minimizes the leakage of cold air when opening the door, ensuring uniform temperature inside the cabinet
Security
• Magnetic sealing door closes automatically to ensure better cooling performance and operational reliability
• Controller settings protected with password to protect the operating parameters
• Sturdy overall frame structure ensures durability
• Inner and outer surface sprayed with antibacterial powder
• Refrigeration system uses highly efficient and environmentally friendly fluorine-free refrigerants
• The controller is equipped with a rechargeable backup battery, which can display alarms and cabinets when the main power supply is cut off. Main information such as temperature
• Built-in mechanical lock to ensure the safety of stored items
• Equipped with two movable and locked universal casters
• The safety mode can be operated automatically in the event of a temperature sensor failure, ensuring safe storage of items in the box
Temperature control and safety monitoring
• Control accuracy: 0.1 ° C
• Alarm: buzzer and flashing light
• Temperature digital display
• High and low temperature alarm
• Opened door alarm
• Power failure alarm
• Records date, time, maximum and minimum temperatures
• Built-in temperature alarm and monitoring of the microprocessor controller
• The controller displays real-time temperature and alarm codes for easy use
Convenient operation
• Standard test holes on the right side of the cabinet to facilitate the use
of external test tools
• Casters wheels to ease maneuvering
• Door frame can be heated to avoid condensation
• Adjustable shelf height
• Dip-treated shelf can effectively prevent rust and corrosion
• Buzzer alarm can be set to mute if required
• Backup battery is charged when the refrigerator is working normally
• Monitor the operating status of the refrigerator as well as storing and
displaying the corresponding data in real time on the controller
