Product image, Perspective: oblique open empty, Retrofittable connectivity, glass shelves, ATEX, Casing colour: white, Door colour: white

Product image, Perspective: straight open empty, Retrofittable connectivity, glass shelves, ATEX, Casing colour: white, Door colour: white

Product image, Perspective: oblique closed empty, Retrofittable connectivity, glass shelves, ATEX, Casing colour: white, Door colour: white

Product image, Perspective: straight closed empty, Retrofittable connectivity, glass shelves, ATEX, Casing colour: white, Door colour: white

SRFfg 3501 Performance with shelves

Retrofittable connectivity, glass shelves, ATEX

This fridge for laboratories with explosion-proof interior was specially developed for storing explosive and highly flammable substances. The inner container complies with EU Directive 2014/34/EU (ATEX).

Product dimensions (H/W/D) - 168.4 / 59.7 / 65.4 cm
168.4 / 59.7 / 65.4 cm
Adjustable temperature range - +3 °C to +16 °C
+3 °C to +16 °C
Total gross volume - 344 l
344 l
Total net volume - 261 l
261 l

To all highlights

Compare

Find a dealer

±3 °C temperature stability

Temperature fluctuations must be minimal to ensure that the quality of sensitive substances is preserved. Liebherr refrigerators have an impressive maximum deviation of just ±3 °C from the set temperature. This not only maintains the storage climate, but also the value of your stored goods.

Compliance with the ATEX Directive

Liebherr laboratory equipment conforms to EN/IEC 60079-0 or EN-IEC 60079-7 and complies with EU Directive 2014/34/EU (“ATEX Directive”). Classification of the interior to <Ex> II 3 G Ex ec IIC T6 (declared as Zone 22) makes them suitable for flammable substances in closed containers that could form explosive atmospheres.

+2 °C SafetyDevice

If the temperature falls below +2 °C due to a malfunction while the temperature setting is at +5 °C or higher, the SafetyDevice takes control, stabilising the temperature, activating the alarm and protecting the contents from freezing. At colder settings, this activation threshold decreases relatively with the temperature setting.

Retrofittable WiFi/LAN interface

This is how easy it is to network a Liebherr: With the retrofittable WiFi and LAN interface, appliances can be effortlessly connected to external systems, such as SmartMonitoring from Liebherr. With the digital monitoring solution, the storage temperature is controlled and documented conveniently and securely via the subsequently set up interface.

Mechanical lock

All professional Liebherr appliances are equipped with a mechanical lock with two keys for the storage of temperature-sensitive products. This way you can be sure that no unauthorised hands can access your stored goods.

Designed for a service life of 15 years

Environmental compatibility, economy, and durability are among the factors that can contribute to more sustainable consumption. High-quality materials and solid workmanship, coupled with up to 15 years of spare parts availability after the series has been discontinued, make a Liebherr appliance a robust and reliable top performer in demanding everyday use.

Measured at +25°C ambient temperature and +5°C set temperature for refrigerators and -20°C for freezers

Average sound pressure level at 1 m distance

SRFfg 3501 Performance with shelves

Features

±3 °C temperature stability

Compliance with the ATEX Directive

+2 °C SafetyDevice

Retrofittable WiFi/LAN interface

Mechanical lock

Designed for a service life of 15 years

Additional features

Technical data

Downloads