Liebherr laboratory fridge-freezer cabinet with explosion-proof interior
The Liebherr SCFfg 4002 is a laboratory fridge-freezer cabinet with an explosion-proof (ATEX) interior, designed for the safe storage of flammable solvents, hazardous chemicals and temperature-sensitive samples.
It provides separate laboratory refrigeration and freezing compartments within a single appliance, offering a space-saving solution.
The appliance provides stable, uniform temperature control, which is crucial for preserving the quality of samples and reagents.
It is ideal for chemical, pharmaceutical and research laboratories where safe, controlled laboratory storage is essential.
Explosion-proof design – ATEX-certified
The interior chamber of the appliance is explosion-proof (Ex), with the following ATEX marking:
II 3/- G Ex h IIC T6 Gc/-
• The chamber interior is suitable for Zone 2 explosive gas atmospheres
• The appliance contains no spark-generating components
• The interior is safe even in the presence of gases such as hydrogen or acetylene
One of the key advantages that sets Liebherr appliances apart on the market is the comprehensive 5-year warranty. This means more than an extended warranty; it also provides genuine assurance: the manufacturer is confident in the reliable long-term operation of the equipment, enabling users to plan for predictable, stable operation.
The comprehensive 5-year warranty is particularly important for those who:
• operate a laboratory continuously
• cannot afford unexpected downtime or temperature fluctuations
• are looking for a reliable, auditable long-term solution
Antimicrobial handle with opening mechanism for hygienic use
Liebherr equips all laboratory refrigerators and freezers with plastic interiors with a handle featuring an antimicrobial coating and opening mechanism. This design actively supports hygienic operation and reduces the risk of microbiological contamination.
Potential-free alarm relay
The appliances feature a potential-free alarm relay, allowing connection to a building management system (BMS) or an external alarm system. In the event of an alarm, the relevant control centre is notified immediately, enabling rapid intervention in critical situations.
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Available model:
| Feature Model | SCFfg 4002 |
|---|---|
| Gross / net volume (refrigerator compartment) | 267 / 199 l |
| Gross / net volume (freezer compartment) | 110 / 62 l |
| External dimensions in mm (W/D/H) | 597 / 654 / 2044 |
| Internal dimensions in mm (W/D/H), refrigerator compartment | 460 / 422 / 1037 |
| Internal dimensions in mm (W/D/H), freezer compartment | 406 / 292 / 614 |
| Heat output | 350 kJ/h |
| Refrigerant | R 600a |
| Noise level | 48 dB(A) |
| Power supply requirement | 220 – 240V~ / 50/60 Hz 2,0 A / 170 W |
| Cooling system (refrigerator compartment / freezer compartment) | forced-air / static |
| Defrosting method (refrigerator compartment / freezer compartment) | automatic / manual |
| Temperature range (refrigerator compartment / freezer compartment) | +3 °C- +16 °C / −9 °C- −30 °C |
| Gradient (refrigerator compartment / freezer compartment) | 4,6 °C / 5,6 °C |
| Max. fluctuation (refrigerator compartment / freezer compartment) | 3,6 °C / 3,2 °C |
| Controller type | Monochrome display with touch buttons |
| Mains power failure alarm | When mains power is restored |
| Fault alarm | visual and audible |
| SmartMonitoring enabled / Networkingmethod | available / SmartModule |
| Networking solution / Interface | Retrofittable / WLAN/LAN (optional) |
| Removable storage surfaces, refrigerator compartment | 4 |
| Storage surface material, refrigerator compartment / freezer compartment | glass / glass |
| Usable shelf dimensions, mm (width / depth) (refrigerator compartment) | 460 / 422 |
| Storage surface load capacity (refrigerator compartment / freezer compartment) | 40 kg / 40 kg |
| Max. load capacity | 345 kg |
| Drawers in the freezer compartment | 3 |
| Probe access port | 2 x Ø 10 mm |
| Lockable design | Yes |
| ATEX certification | Yes |
