The Gram BioPlus ER500 laboratory refrigerator works between -2 and +20 °C and offers 500 litres. With a compact 600 mm wide footprint, the cabinet uses space efficiently. Moreover, the ER500 runs on R290 and is ATEX-suitable.
The Gram BioPlus ER500 laboratory refrigerator works reliably between -2 and +20 °C. Therefore you store samples and products under controlled conditions. With 500 litres gross and a compact 600 mm wide footprint, the cabinet uses space efficiently. Furthermore, the ER500 suits the medical diagnostics and pharmaceutical industry.
The ER500 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 ER500 also meets ATEX Cat.3 Zone 2, internally and externally. You configure the interior with:
See our laboratory refrigerators range or request advice via contact.
| Feature | Specification |
|---|---|
| Type | Laboratory refrigerator |
| Temperature range | -2 °C tot +20 °C |
| Ambient temperature | Solid door +10/+43 °C; glass door +10/+38 °C |
| Gross capacity | 500 litres |
| Net capacity | 365 litres |
| Dimensions (W×D×H) | 600 × 805 × 2025/2275 mm |
| Net weight | 130 kg |
| Maximum interior | 52 shelves of 13 drawers |
| Controller | Gram BioLine MPC 4.6 with E-sensor, volt-free contact and dry operation |
| Air guidance | Gram BioLine air guidance system |
| Cooling capacity at -10 °C | 389 W |
| Insulation | 60 mm HFC-free cyclopentane |
| K-value | Glass door 0.46 W/m²K; solid door 0.31 W/m²K |
| Interior | All stainless steel (uprights, shelf supports and drawer runners) |
| Refrigerant | R290 |
| Defrost | Smart defrost, automatic |
| Sound level | 46.2 dB(A) |
| Energy consumption | 1.26 kWh/24h |
| Certification | ATEX Cat.3 Zone 2 (II 3G Ex nA nC nL IIB T2 Gc) |
| Power supply | 230 V / 50 Hz |
The ER500 offers 500 litres gross. Therefore the cabinet suits large stocks.
The cabinet cools between -2 and +20 °C. As a result, you store medical and pharmaceutical products reliably.
Yes, besides a solid door, a double-glazed glass door is available as an option.
Yes, the cabinet meets ATEX Cat.3 Zone 2, both internally and externally.
Natural refrigerant R290 with low environmental impact.