| Capacity(L) | 258 |
| Internal Size(W*D*H)mm | 1140*410*552 |
| External Size(W*D*H)mm | 2250*940*1120 |
| Package Size(W*D*H)mm | 2325*1005*1299 |
| NW/GW(Kgs) | 460/540 |
| Performance |
|
| Temperature Range | -110~-150oC |
| Ambient Temperature | 16-32oC |
| Cooling Performance | -150oC |
| Climate Class | N |
| Controller | Microprocessor |
| Display | Digital display |
| Refrigeration |
|
| Compressor | 1pc |
| Cooling Method | Direct Cooling |
| Defrost Mode | Manual |
| Refrigerant | Mixture gas |
| Insulation Thickness(mm) | 200 |
| Construction |
|
| External Material | Steel plates with spraying |
| Inner Material | 304Stainless steel |
| Foaming Lid | 2 |
| Door Lock with Key | Yes |
| Backup Battery | Yes |
| Access Port | 1pcs. ? 40 mm |
| Casters | 6 |
| Data Logging/Interval/Recording Time | Printe/Record every 20 minute / 7 days |
| Alarm |
|
| Temperature | High/Low temperature,High ambient temperature |
| Electrical | Power failure , Low battery |
| System | Sensor error,System failure,Condenser cooling failure |
| Electrical |
|
| Power Supply(V/HZ) | 380±10%/50 |
| Rated Current(A) | 21.3 |
| Options Accessory |
|
| System | Chart recorder, CO2 backup system |
-150oC cryogenic freezer deep freezer has Unique, high-efficient and recycling cooling system, a winner of the top second-class national prize in technological invention.
Three-dimensional Thermal Insulation
The VIP vacuum thermal insulation plate can lock cool air inside the cabinet and guarantee thermal insulation effect.
Refrigeration System
The single-pole lubrication compressor refrigeration technology has improved refrigeration capacity; International famous brand compressor, enabling fast refrigeration.
High-precision Temperature Control System
The high-precision microcomputer temperature control system and platinum resistor temperature sensors enable users to set temperature inside the cabinet within a range from -110 to -150oC; Digital temperature display, the running status is clearly displayed.
Well-developed Security System
The well-developed security system with multiple audible & visual alarm functions: high/ low temperature alarm, power failure alarm, high/low voltage alarm, sensor failure alarm, low battery alarm, condenser heat dissipation alarm, system failure alarm etc. to ensure the storage sample safety