SNOL 220/300 LSN11 – A laboratory oven designed for thermal requirements and precision
The SNOL 220/300 LSN11 laboratory oven is a reliable and robust tool for professionals looking for performance in their thermal applications. Designed for treatments up to 300°C, this electric oven is ideal for drying, heating and ageing processes, as well as thermal testing under controlled conditions. It is naturally at home in research laboratories, industrial test centres, higher education establishments and quality control environments, where precise temperature control is essential.
With a useful volume of 220 litres, the SNOL 220/300 LSN11 offers generous space for different types of samples or materials without compromising treatment homogeneity. Its major advantage lies in its forced horizontal air convection system, which ensures uniform heat distribution throughout the chamber, guaranteeing consistent results at all levels. This optimised hot air circulation significantly reduces temperature differences inside the chamber, with remarkable uniformity of ±3°C. Thermal stability is also ensured, with accuracy maintained at ±0.3°C, guaranteeing the repeatability of even the most demanding thermal protocols.
The interior of the oven is made of 304 stainless steel, a material valued for its corrosion resistance, durability and ease of maintenance. It has three shelves, but up to seven levels can be added in total depending on specific storage or experimentation requirements. The door opens sideways to the right, and a silicone seal reinforces the insulation of the chamber. The exterior is made of grey powder-coated sheet metal, while insulation is provided by rock wool, ensuring excellent thermal performance without the use of asbestos.
In terms of ergonomics, the control panel is located in the lower part of the oven for easy access. It includes a microprocessor-based temperature controller for precise control of set points, an audible alarm buzzer, a ventilation speed controller and an overheating protection system. The latter ensures process safety in the event of accidental deviation, preventing any risk of material damage or incidents.
The SNOL 220/300 LSN11 is not only powerful, it is also designed for economical use. Its low energy consumption, with a power rating of 4 kW, combined with a fast heating time of 39 minutes when empty, makes it a wise choice for frequent use. It is powered by a single-phase 230 V supply, allowing easy integration into most existing infrastructures without costly electrical modifications.
Versatile, reliable and built to last, this oven can also be customised with a range of optional accessories: digital timer, USB communication port for data monitoring, metal tray, reinforced shelves, calibration system and process observation window. The outer casing can also be supplied in an all-stainless steel version to meet the most demanding hygiene requirements. A support table is also available to facilitate installation.
The SNOL 220/300 LSN11 offers the perfect balance between thermal precision, safety of use and operational capacity. It is the ideal central piece of equipment for any laboratory requiring constant and rigorous control of heat treatment parameters, with particular attention paid to ergonomics and energy efficiency.
