-40℃ Low Temperature Freezer
NANBEI Is Professional On Providing One-step Solution Of Laboratory Instruments And Equipment
Brand:NANBEI
Model:NBD-40L308
Application:ULT freezer can be used for the storage and protection of temperature sensitive samples, vaccines, longitudinal study samples, important medical research samples, valuable pharmaceutical products, clinical trial samples.
NBD-40L308 Biomedical Freezer
Introduction
Safer Storage
Superior Temp. uniformity& Precise control：
Microcomputer temperature control;
Temperature accuracy 0.1℃;
Temperature uniformity ≤3.9℃;
USB port, temperature and alarm records traceable;
Multi-alarm functions
Humanized Design
Friendly for daily use：
Fixed caster+universal wheel;
Safety lock , Easy open handles;
Anti-condensation door, Cable port;
Wide voltage range design;
Remote alarm contact, Dry contact
Features
LCD Temperature Control Systems
Button-type control panel is easy to operate, the temperature and alarm settings can be adjust on the panel.
Forming Technology
The fourth generation on foaming agent More uniform density, Better insulation, more energy-saving. More reasonable foaming layer design, larger interior storage space
Micro-channel condenser
Powerful heat dissipation for condenser, heat exchange capacity increase by more than 20% than common copper tube fin condenser. Excellent compressor overheating protection, effectively improve the service life of core parts.
Three-dimensional seal
The unique three-dimensional seal, through the double-layer door seal and the multi-layer airbag sealing design, can effectively reduce the leakage of cold air and achieve best thermal insulation performance.
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Specification
NBD-40L308 | |
Storage Volume(L) | 308 |
Climate Class | N |
Temperature Range(°C) | -40°C~-20°C |
Cooling Type | Direct cooling |
Defrost Mode | Manual |
Voltage/Frequency(V/Hz) | 220~240V/50Hz |
Cabinet Type | Upright |
Door Type | Solid door |
Refrigerant | R290 |
External dimension (W*D*H mm) | 700*690*1920 |
Internal dimension (W*D*H mm) | 540*450*1277 |
Model selection
Item | Model No. | NBD-40L308 | NBD-40L518 | NBD-40W301 |
Product structure data | Temperature Range | -20~-40℃ | -20~-40℃ | -20~-40℃ |
Fridge Storage Volume(L) | 308 L | 518 L | 301L | |
External Material | High quality coated steel | High quality coated steel | High quality coated steel | |
Internal Material | High quality coated steel | High quality coated steel | High quality coated steel | |
Product Dimensions (mm)(wxdxh) | 700*690*1920 | 866*811*1920 | 1285*696*850 | |
Interior Dimensions (mm)(wxdxh) | 540*450*1277 | 680*620*650 680*620*650 | 880*460*640 230*460*420 | |
Packing Dimensions (mm)(wxdxh) | 755*715*2000 | 905*835*2040 | 1325*760*865 | |
Loading Dimensions (mm)(wxdxh) | 755*715*2035 | 905*835*2040 | 1325*760*885 | |
Net/Gross Weight | 102/114 | 142/164 | 48/58 | |
Load capacity (40HQ) | 24/48 | 14/28 | 24/81 | |
Thickness of Foaming layer(mm) | 75 | 75 | 75 | |
Foaming agent | Cyclopantane | Cyclopantane | Cyclopantane | |
Packing | Carton | Carton | Carton | |
Stacking layers | 1 | 1 | 3 | |
Technical data | Cooling Type | Direct cooling | Direct cooling | Direct cooling |
Defrost type | Manual | Manual | Manual | |
Climate Class | N | N | N | |
Noise dB(A) | 45 | 58 | 48 | |
Rated Voltage/Frequency(V/Hz) | 220~240V/50Hz | 220~240V/50Hz | 220~240V/50Hz | |
Rated Power(W) | 295 | 450 | 450 | |
Rated Current(A) | 1.9 | 3.8 | 2.5 | |
Refrigerant/Amount(g) | R290,118g | R290,70g*2 | R290,90g | |
Control | Controller | Microprocessor | Microprocessor | Microprocessor |
Display | LCD display | LED display | LED display | |
Product Performance | Temperature Accuracy | 0.1 ℃ | 0.1 ℃ | 0.1 ℃ |
Temperature uniformity/°C | 4℃ | 3℃ | 3℃ | |
Alarms | Sound Alarm | Y | Y | Y |
Light Alarm | Y | Y | Y | |
Power Failure Alarm | Y | Y | Y | |
Sensor Failure Alarm | Y | Y | Y | |
Environment Temperature Alarm | Y | Y | N | |
Door ajar Alarm | Y | Y | N | |
High Temperature Alarm | Y | Y | Y | |
Low Temperature Alarm | Y | Y | Y | |
Remote Alarm | Y | Y | N | |
Accessories | USB | Y | Y | Y |
Anti-condensation Door | Y | Y | N | |
lock | Y | Y | Y | |
Backup Battery | Y | 24h | Y | |
Handle | Grip | Grip | Y | |
Shelves/Drawers Qty | 7 drawers | 12 drawers | N | |
Cable Port | Y | Y | N | |
Castors/type | Y | Y | Y |
