The Liebherr SRFfg 3501 explosion-proof laboratory refrigerator offers 344 litres of gross capacity for safely storing explosion-sensitive and flammable substances. You read the touch display with the door closed. The cooling range runs from +3 °C to +16 °C. Therefore the cabinet suits the pharmaceutical industry and the food industry.
The SRFfg 3501 carries the ATEX classification II 3/- G Ex ec IIC T6 Gc/- and meets GMP class A and ISO class 4. In addition, the cabinet runs on the natural refrigerant R600a. Minimal temperature fluctuations safeguard the quality of your substances. As a result, you store sensitive products reliably.
The cabinet logs the minimum and maximum temperature continuously, readable up to 42 days back. Thus you easily demonstrate your storage history. During a fault, the +2 °C SafetyDevice prevents products from freezing. The key features are:
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| Feature | Specification |
|---|---|
| Type | Explosion-proof laboratory refrigerator |
| Series | Performance |
| Temperature range | +3 °C to +16 °C |
| Gross capacity | 344 litres |
| Net capacity | 261 litres |
| Dimensions (W×D×H) | 597 × 654 × 1684 mm |
| Net weight | 63.3 kg |
| Cooling system | Dynamic, automatic defrosting |
| Shelves | 5 |
| Shelf material | Glass, 40 kg |
| Interior | Spark-free |
| ATEX classification | II 3/- G Ex ec IIC T6 Gc/- |
| GMP cleanroom class | GMP class A, ISO class 4 |
| SafetyDevice | +2 °C |
| Refrigerant | R600a |
| Compressor | Single-Speed compressor |
| Display | Digital touch display |
| Handle | Antimicrobial bar handle |
| Lock | Yes |
| Connected load | 2 A |
| Noise level | 48 dB(A) |
| Energy consumption | 406 kWh/year |
| Climate class | 7 |
| Certification | IEC 60068-3, IEC 61010-1, IEC 61010-2-011, IEC 61326-1 |
| Power supply | 230 V / 50 Hz |
The Liebherr SRFfg 3501 explosion-proof laboratory refrigerator offers 344 litres for safely storing explosion-sensitive substances. The spark-free interior meets GMP class A. The cabinet cools from +3 °C to +16 °C using R600a.








The cabinet is suitable for safely storing explosion-sensitive and flammable substances. Therefore it has a spark-free interior.
Yes, the interior meets GMP class A and ISO class 4. As a result, the cabinet suits controlled environments.
The SafetyDevice acts at +2 °C and prevents products from freezing during a fault. As a result, you protect sensitive substances.
Yes, the minimum and maximum temperatures are logged continuously and kept for up to 42 days. As a result, you demonstrate your storage conditions.
Gross capacity of 344 litres with five glass shelves.