-40°C Upright Freezer LUF-B11 is a direct cooling comprised microprocessor controlled upright type unit, offers 439 L of capacity with -40°C of cooling performance and -20 to -40°C of temperature control range. Designed with powder coated material housing and stainless-steel interior with 7 adjustable shelves. With manual defrost mode and R507 refrigerant, features high-efficient EBM fan and compressor along with standard RS485 interface and remote alarm contact. Equipped with digital display and built-in advanced alarm system, has external door handle and padlock to prevent unauthorized access.
Cabinet Type | Upright |
Capacity | 439 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 | R507 |
Climate Class | N |
Controller | Microprocessor |
Display | Digital display |
Compressor | 1 pc |
Alarm System | High/Low temperature, High ambient temperature, Power failure, Low battery, Sensor failure, USB data-log failure, communication error, Door ajar |
External Material | Powder coated material |
Internal Material | Stainless steel |
Insulation thickness | 100 mm |
Shelves | 7 (ABS) |
Casters | 4 (2 caster with brake) |
Door lock with Key | Yes |
External Lock | Yes |
Access Port | 1 pc. Ø 25 mm |
Data Logging/Interval/Recording Time | USB/Record every 10 minute / 2 years |
Backup Battery | Yes |
Power Supply | 220 to 240 V 50 Hz |
Rated Current | 3.7 A |
Internal Dimension (W×D×H) | 650×547×1305 mm |
External Dimension (W×D×H) | 910×755×1945 mm |
Packaging Dimension (W×D×H) | 990×855×2070 mm |
Net Weight | 175 kg |
Gross Weight | 200 kg |
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