The Liebherr SFFvh 5501 laboratory freezer from the Perfection range uses NoFrost, so defrosting is unnecessary. It freezes 472 litres from -9 °C to -35 °C and has a 2.2 inch colour display with an electronic lock.
The Liebherr SFFvh 5501 laboratory freezer from the Perfection range uses NoFrost technology, so manual defrosting is unnecessary. The dynamic system freezes 472 litres from -9 °C to -35 °C. This lets you store sensitive substances without interruption in the pharmaceutical industry and the food industry.
Thanks to NoFrost no ice forms and sensitive substances stay safe in the cabinet. A 2.2 inch colour display in twelve languages can be operated even with gloves, and an optional product sensor measures the actual product temperature. An optical and acoustic alarm, also via an app, reports deviations. As a result, you monitor the cold chain precisely.
Six drawers and a base grid use the full height. An electronic lock secures the contents and LED lighting illuminates the interior. An optional swing-castor set makes the unit mobile. The key features:
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| Feature | Specification |
|---|---|
| Type | Laboratory freezer |
| Series | Perfection |
| Door | Steel |
| Temperature range | -9 °C to -35 °C |
| Gross capacity | 472 litres |
| Net capacity | 257 litres |
| Dimensions (W×D×H) | 747 × 769 × 1793 mm |
| Net weight | 107.9 kg |
| Freezing technology | NoFrost |
| Freezing system | Dynamic |
| Defrosting | Automatic (unnecessary) |
| Drawers | 6 |
| Base grid | Yes |
| Product sensor | Optional |
| Refrigerant | R290 |
| Compressor | Single-Speed compressor |
| Display | 2.2 inch colour display (12 languages) |
| Lock | Electronic |
| Temperature alarm | Optical and acoustic, also via app |
| Lighting | LED lighting |
| Self-closing door | Yes |
| Noise level | 55 dB(A) |
| Energy consumption | 540 kWh/year |
| Climate class | 7 |
| GMP class | B |
| Certification | DIN 13277, IEC 60068-3, IEC 61010-1, IEC 61010-2-011, IEC 61326-1 |
| Power supply | 230 V / 50 Hz |
No, thanks to NoFrost defrosting is unnecessary. As a result, sensitive substances stay safe in the cabinet.
The SFFvh 5501 from the Perfection range has NoFrost, a 2.2 inch colour display and an electronic lock. The SFFsg 5501 is a Performance version with SmartFrost.
The freezer cools from -9 °C to -35 °C. This stores a wide range of deep-frozen samples.
The 2.2 inch colour display supports twelve languages and can be operated with gloves. As a result, operation is intuitive.
Wide freezing range from -9 °C to -35 °C.