The Liebherr SRTfg 1501 is a compact laboratory cooling device with air circulation cooling and an ignition source-free interior, purpose-built for the precise temperature-controlled storage demands of laboratories, research facilities, pharmaceutical environments, and cleanroom applications where the safe storage of flammable materials in a space-efficient underbench footprint is absolutely essential. With a 102L net capacity and an adjustable temperature range of +3°C to +16°C, it delivers reliable, precise refrigerated storage with the safety compliance and precision that sensitive samples, specimens, flammable reagents, and laboratory materials demand — all in a compact format ideal for laboratories where space is at a premium.
The ignition source-free interior eliminates the risk of ignition of flammable vapours inside the cabinet, making the SRTfg 1501 a critical safety solution for laboratories working with volatile substances that cannot be safely stored in conventional refrigerators. The dynamic air circulation cooling system with automatic defrosting ensures consistent temperature distribution throughout the interior, maintaining reliable conditions across all three adjustable storage levels without the need for manual intervention. The monochrome display with touch-button controls provides straightforward, precise temperature management, while visual and acoustic alarms in case of malfunction and a power failure alarm upon power return ensure critical storage conditions are never compromised without immediate notification.
The potential-free contact and 1 x Ø 12mm sensor opening enable seamless integration with external building management and alarm monitoring systems, while connectivity via the integrated SmartModule with optional WLAN/LAN interface enables seamless integration with Liebherr SmartMonitoring — providing comprehensive documentation and monitoring of measurement and operating data, alarm messages, and appliance statuses essential for regulated environments requiring detailed audit trails and compliance records. Certified to ISO Class 6 cleanroom standards and GMP Class B, the SRTfg 1501 meets the stringent cleanliness and contamination control requirements for pharmaceutical and life science applications.
The antimicrobial handle with opening mechanism minimises contamination risk during frequent access, while the mechanical lock provides secure storage of sensitive and flammable materials. Three adjustable glass shelves with a 40kg individual load capacity and a 160kg maximum total load provide flexible storage configuration to suit a wide range of laboratory workflows. Running on R600a natural refrigerant and consuming just 156 kWh per year, the SRTfg 1501 delivers outstanding energy efficiency in an exceptionally compact package, backed by Liebherr's decades of expertise in premium laboratory refrigeration technology.
MAIN FEATURES:
±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.
Designed for a service life of 15 years
Sustainable means the appliance is not only economical, but also durable. High-quality materials and solid workmanship, coupled with at least ten years of spare parts availability, make a Liebherr appliance a robust, reliable, and extremely long-lasting top performer in demanding everyday work.
Easy to clean interior
The plastic inside container is made of polystyrene: a fully recyclable, robust, and odourless plastic. Manufactured seamlessly from one piece, it has no hidden dirt traps and the large corner radii can be cleaned quickly and easily. The perfect combination of sustainability and hygiene.
SPECIFICATIONS:
