-40°C Chest Freezer CF-B11
The CF-B11 -40°C Chest Freezer offers a 270 L capacity as an ultra-low-temperature freezer, providing a -40°C cooling performance through a direct cooling method. It incorporates microprocessor control and platinum resistor temperature sensors, ensuring a temperature control range of -20 to -40°C. The freezer features a branded compressor, EBM fan, and large-finned compressor, with a manual defrost mode and R290 refrigerant for optimal efficiency. Crafted with a spray cold-rolled steel plate exterior and stainless-steel interior, it includes a two-layer heat-insulating foamed door with an airbag-typed outer seal and rotating handle. The appliance is equipped with a digital display, advanced alarm system, and 110 mm insulation thickness, supporting multiple protection functions to prevent arbitrary adjustment of operation parameters.
Specifications
| Cabinet type | Chest |
| Capacity | 270 L |
| Temperature Range | -20 to -40°C |
| Ambient Temperature | 16 to 32°C |
| Cooling Performance | -40°C |
| Cooling Method | Direct cooling |
| Defrost Mode | Manual |
| Refrigerant | R290 |
| Climate Class | N |
| Controller | Microprocessor |
| Display | Digital display |
| Compressor | 1 pc |
| Alarm System | High/Low temperature, Power failure, Low battery, Sensor failure |
| External Material | Spray cold rolled steel |
| Internal Material | Stainless steel |
| Coated Hanging Basket | 1 pc |
| Insulation | 110 mm |
| Casters | 4 |
| Door Lock with Key | Yes |
| Access Port | 1 pc.Φ25 mm |
| Data Logging/ Interval/ Recording Time | USB/Record every 10 minute / 2 years |
| Backup Battery | Yes |
| Protection Function | Turn-on delay and stopping interval protection function, Keyboard lock function and Password protection function |
| Power Supply | 221 to 240 V, 50 Hz |
| Rated Current | 1.8 A |
| Internal Dimension (W×D×H) | 1019×465×651 mm |
| External Dimension (W×D×H) | 1245×775×929 mm |
| Packaging Dimension (W×D×H) | 1332×810×975 mm |
| Net Weight | 77 kg |
| Gross Weight | 85 kg |
Features
- 150 L capacity ultra-low temperature freezer with a high-quality refrigeration system
- -40°C cooling performance and direct cooling method for fast and uniform cooling
- Microprocessor control and platinum resistor temperature sensors for high-precision control
- Temperature control range of -20 to -40°C, adjustable to meet specific requirements
- Branded compressor, EBM fan, and large-finned compressor for high-efficiency refrigeration
- Manual defrost mode and R290 refrigerant for energy efficiency and environmental friendliness
- Spray cold-rolled steel plate exterior and stainless-steel interior for low maintenance
- Two-layer heat-insulating foamed door with airbag-typed outer seal and rotating handle
- Digital display for convenient setting and monitoring of different parameters
- Advanced alarm system for ensuring safe and reliable operation with stable performance
- Multiple protection functions to prevent arbitrary adjustment of operation parameters
- High-efficiency, stable, and reliable unit with high-performance vacuum insulation material
Applications
The -40°C Chest Freezer finds application in scientific research, conducting cryogenic tests on specialized materials, evaluating low-temperature resistance in biological materials, vaccines, biological products, and military items. It is utilized across various sectors, including research institutions, the electronics industry, the chemical industry, hospitals, health and disease prevention systems, as well as laboratories in colleges and universities, and military enterprises.
Related Products
-40°C Chest Freezer CF-B10
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