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The Gram BioPlus EF660 low-temperature freezer freezes deep down to -35 °C and offers 660 litres. Acrylic inner draught doors limit cold loss. Moreover, the EF660 runs on R290 and is ATEX-suitable.
The Gram BioPlus EF660 low-temperature freezer freezes deep down to -35 °C. Therefore you store temperature-sensitive samples safely for long periods. With 660 litres gross and acrylic inner draught doors, the cabinet limits cold loss. Furthermore, the EF660 suits the pharmaceutical industry and food industry.
The EF660 runs on the natural refrigerant R290 with a low environmental impact. The Gram BioLine air guidance system distributes the cold evenly across the whole cabinet. Additionally, the Gram BioLine MPC 4.6 controller regulates precisely and monitors upper and lower limits. As a result, the temperature stays stable.
The interior is made entirely of stainless steel, including uprights, shelf supports and drawer runners. Thus you clean the cabinet easily and hygienically. The EF660 also meets ATEX Cat.3 Zone 2, internally and externally. You configure the interior with:
See our laboratory freezers range or request advice via contact.
| Feature | Specification |
|---|---|
| Type | Low-temperature freezer |
| Temperature range | -35 °C tot -5 °C |
| Ambient temperature | +10/+30 °C |
| Gross capacity | 660 litres |
| Net capacity | 484 litres |
| Dimensions (W×D×H) | 837 × 756 × 2025/2275 mm |
| Net weight | 152 kg |
| Maximum interior | 27 shelves of 13 drawers |
| Controller | Gram BioLine MPC 4.6 with E-sensor and volt-free contact |
| Air guidance | Gram BioLine air guidance system |
| Cooling capacity at -40 °C | 244 W |
| Insulation | 60 mm HFC-free cyclopentane |
| K-value | Solid door 0.31 W/m²K |
| Interior | All stainless steel with acrylic inner draught doors |
| Refrigerant | R290 |
| Defrost | Smart defrost, automatic |
| Sound level | 55.3 dB(A) |
| Energy consumption | 9.02 kWh/24h |
| Certification | ATEX Cat.3 Zone 2 (II 3G Ex nA nC nL IIB T2 Gc) |
| Power supply | 230 V / 50 Hz |
The EF660 offers 660 litres gross. Therefore the cabinet suits large stocks.
The cabinet freezes down to -35 °C. As a result, it suits low-temperature storage.
The acrylic inner draught doors limit cold loss when the door opens. As a result, the temperature stays more stable.
Yes, the cabinet meets ATEX Cat.3 Zone 2, both internally and externally.
Natural refrigerant R290 with low environmental impact.
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