Liebherr SRFvg 3501 Laboratory Refrigerator, 344 L, forced-air cooling

The Liebherr SRFvg 3501 is a professional laboratory refrigerator from the Performance Series, designed for the reliable storage of samples and reagents in day-to-day laboratory work. It combines a high-performance dynamic cooling system with comprehensive safety features.

Dynamic cooling and high temperature stability

The dynamic (forced-air) cooling system ensures rapid cooling and a highly uniform distribution of cold air throughout the entire interior. It guarantees a maximum temperature deviation of just ±3°C. The temperature range is flexibly adjustable from +3 °C to +16 °C and is controlled via a modern monochrome display with touch buttons.

+2°C SafetyDevice for frost protection

To prevent sensitive samples from freezing, the SRFvg 3501 is equipped with the +2°C SafetyDevice. If, in the event of a fault, the temperature drops below +2°C, the system takes control, stabilises the temperature and activates the alarm.

Robust construction and flexible storage

The hygienic, seamless plastic inner chamber is easy to clean. The interior is fitted with four adjustable, plastic-coated shelves, each with a high load capacity of 45 kg. The antimicrobial handle with opening mechanism and the mechanical lock ensure safe handling.

Comprehensive alarm and monitoring functions

To ensure seamless monitoring, the unit is fitted with a visual and audible fault alarm, as well as a power failure alarm (triggered when power is restored). A dry contact is integrated as standard. The unit is also prepared for connection to external monitoring systems (Wi-Fi/LAN) via the retrofittable SmartModule.

Technical details

• Gross capacity: 344 l
• Net capacity: 261 l
• Cooling system: Dynamic (forced air)
• Temperature range: +3 °C to +16 °C
• Temperature stability: max. ±3 °C
• Defrosting method: Automatic
• Storage: 4 shelves, plastic-coated (adjustable)
• Shelf load capacity: 45 kg
• Controls: Monochrome display, touch buttons
• Alarm: Visual and audible, power failure alarm (upon power restoration)
• Safety: +2°C SafetyDevice (frost protection)
• Interfaces: Dry contact (Yes), Wi-Fi/LAN (retrofittable)
• Inner container material: White plastic
• Lock: Mechanical
• Refrigerant: R 600a
• Noise level: 48 dB(A)
• Dimensions (H/W/D): 1684 / 597 / 654 mm
• Net weight: 60 kg

Contents of delivery

• Liebherr SRFvg 3501 (base unit)
• 4 x plastic-coated shelves
• 2 x keys
• User manual

Customised requirements & procurement service

Do you require the SmartModule (item no. 614526900) to retrofit the Wi-Fi/LAN interface, additional glass shelves (item no. 929349300) or an evaporator cover (item no. 980358600)? Our bespoke procurement service can assist you with the configuration and procurement of items not listed in the standard range.