Developed to align with modern chemical standards, the Explosion-proof Performance SFFfg series Models with glass shelves, such as the SFFfg 4001, cater specifically to laboratories handling potentially hazardous substances. These deep freezers boast an explosion-proof design that adheres to the EU Directive 2014/34/EU (ATEX Directive), ensuring safety in zones where flammable substances may be present. The SFFfg 4001 model offers a spacious 242 litre capacity, adjustable cooling temperature ranging from -9°C to -30°C, and digital temperature display with resolution as fine as 0.1°C. Additionally, it features a memory function for minimum and maximum temperatures, feedthrough for external sensors, and an alarm relay with potential-free contact. Weighing 82kg, this

• Category: Explosion-proof refrigerators and freezers
• Outer depth: 654 mm
• Outer width: 597 mm
• Inner depth: 402 mm
• Energy efficiency class: -
• Outer height: 1884 mm
• Mains connection: 220-240 V, 50 Hz
• Number of bases: 5 unit(s)
• Thawing method: manual
• Weight: 82 kg
• Inner width: 403 mm
• Freezing temperature up to: -30 °C
• Type: SFFfg 4001
• Energy consumption (24 h): 1.055 kWh
• Cooling capacity: 242 l
• Additional data: glass shelves
• Freezing temperature from: -9 °C
• Inner height: 1588 mm