Memmert UF750plus – Precision drying for research and industry
The UF750plus from Memmert is a powerful and versatile solution designed to meet demanding temperature control requirements in scientific, industrial and quality control environments. This equipment is specifically suited to operations requiring precise heat treatment, whether for drying, heating, ageing, burn-in or hardening of materials. Its design combines robustness, reliability and ergonomics, providing an optimal environment for sample preparation, processing and analysis.
The chamber is made entirely of stainless steel, ensuring not only excellent durability but also impeccable hygiene and easy cleaning. Its internal volume of 749 litres and reinforced structure can accommodate up to 14 shelf levels, offering great flexibility in layout to suit different types of samples and loads. Each shelf can support up to 30 kg, and the maximum chamber load is 300 kg, meeting the requirements of high-capacity applications.
The temperature range of the UF750plus extends from +20°C to +300°C, with an adjustment accuracy of 0.1°C up to 99.9°C and 0.5°C above that. This high level of control is ensured by two redundant Pt100 probes mounted in a 4-wire circuit, which monitor each other and take over in the event of a fault. The control system is based on the TwinDISPLAY control panel, which incorporates a multifunction digital PID microprocessor and two high-definition colour TFT screens for intuitive and precise parameter setting.
To ensure optimum temperature uniformity, the UF750plus has a forced air ventilation system consisting of two silent fans, adjustable in 10% steps. Fresh air is preheated before being introduced into the chamber, and exhaust is controlled by an adjustable damper. The HeatBALANCE and SetpointWAIT functions allow the heat distribution between the upper and lower circuits to be balanced and the cycle timing to start only when the target temperature is reached, respectively.
Safety is a key feature of the UF750plus. It is equipped with several levels of protection: a mechanical TB limiter compliant with DIN 12880, TWW and TWB electronic overheating monitors, and the AutoSAFETY system, which automatically adjusts the temperature tolerance and triggers a visual and audible alarm in the event of a deviation. The unit also has a self-diagnostic system for analysing malfunctions.
Programming and cycle management are facilitated by theAtmoCONTROL software, which allows programmes to be created, stored and transferred via USB port or Ethernet interface. Even in the event of a power failure, the settings are retained to prevent any loss of data. Installation is simple thanks to lockable castors and a design that has been thought out for accessibility.
The UF750plus combines performance, precision and reliability, making it an essential tool for any organisation requiring constant and reproducible temperature control. Its high-quality design and comprehensive features make it a sound investment for long-term scientific and industrial applications.
