LGUex 1500 – The compact, reliable and high-performance laboratory freezer from Liebherr
The LGUex 1500 laboratory freezer from Liebherr embodiestechnological excellence in a compact format, designed to meet the strict requirements of professional environments. It is intended for healthcare facilities, research laboratories, pharmaceutical centres and veterinary clinics looking for a high-performance appliance for the low-temperature storage of sensitive substances. This model stands out for its ability to combine safety, stability and practicality in a useful storage volume of 129 litres, while keeping its footprint to a minimum thanks to its optimised dimensions.
Designed with a reliable static refrigeration system, the LGUex 1500 allows for the rigorous storage of samples at a temperature range adjustable between -9°C and -26°C. This precise control is ensured by electronic regulation with a 7-segment LED display, which facilitates the adjustment and reading of parameters. The freezer displays excellent consistency thanks to a maximum temperature gradient of 6.6°C and a fluctuation limited to 3.3°C, ensuring the safety of contents even in variable environmental conditions.
Safety is a key feature of this freezer's design. It is equipped with an optical and audible alarm in the event of a critical threshold being exceeded, as well as a notification system in the event of power restoration after a power failure. These features allow you to react quickly to any thermal incidents that could compromise the integrity of the samples. In addition, a potential-free contact is available for integration into an external alarm system. This level of security is reinforced by an integrated mechanical lock, ensuring that only authorised persons have access.
The interior of the LGUex 1500 is designed to maximise storage efficiency while facilitating maintenance. Three storage drawers and a waste basket are integrated into a white, food-grade ABS inner chamber that is durable and easy to clean. The evaporation plate shelves ensure even cold distribution. With a load capacity of 24 kg per shelf and a usable area of 470 × 450 mm, this freezer allows for optimal organisation of samples and products to be stored. Its low noise level of 45 dB(A) allows it to be installed without causing disturbance in noise-sensitive areas.
The LGUex 1500 is an intelligent appliance compatible with the SmartCoolingHub networking system, which enables connected monitoring via the RS485 interface. This allows complete temperature traceability and integration into centralised management systems. Furthermore, the option of retrofitting this solution makes the appliance scalable and adaptable to future regulatory or organisational requirements.
The Liebherr LGUex 1500 freezer is therefore a benchmark solution for all professionals who demand the highest standards of preservation, safety and reliability, while offering simple and intuitive everyday use.
