Memmert SF750plus – High-performance hot air steriliser for laboratories and medical applications
The Memmert SF750plus is a hot air steriliser specially designed for professional environments requiring rigorous and reproducible sterilisation. It effectively replaces disinfection procedures by reliably eliminating all microorganisms on reusable instruments and equipment. Its design complies with all applicable standards and regulations for medical devices, ensuring a high level of safety and compliance.
One of the major advantages of this model is its SetpointWAIT function, which ensures that the sterilisation time only starts once the programmed temperature has been reached, not only in the chamber but also at the defined measuring points. This precision ensures consistent and reliable sterilisation, regardless of the chamber load.
The SF750plus is equipped with a multifunctional TwinDISPLAY digital controller, combining an adaptive PID microprocessor and two high-definition TFT colour screens. This interface allows precise adjustment of the temperature, fan speed, air valve position and programme duration. The parameters can be configured in degrees Celsius or Fahrenheit, and a digital timer allows cycles to be programmed from one minute to 99 days. In addition, the HeatBALANCE function adjusts the heat distribution between the upper and lower circuits, ensuring optimum uniformity.
Forced air circulation is provided by two silent turbines adjustable in 10% increments, ensuring even temperature distribution. The supply of preheated fresh air is electronically controlled, and a ventilation system with a restrictor valve optimises air flow management. The unit also offers an integrated documentation system, which saves programmes in the event of a power failure, as well as USB or Ethernet connectivity for programme transfer and management using the AtmoCONTROL software.
In terms of safety, the SF750plus has multiple features: TB mechanical temperature limiter, TWW or TWB over-temperature monitoring, AutoSAFETY automatic setpoint monitoring system with audible and visual alarm, and automatic heating shut-off in case of critical over-temperature. A self-diagnostic system completes this package, facilitating the detection and correction of anomalies.
The stainless steel chamber, reinforced with pressed ribs and equipped with heating protected on all four sides, is designed for easy cleaning and long-lasting resistance to intensive use. It offers a maximum capacity of 14 loading levels, with a total load capacity of up to 300 kg. The unit is mounted on lockable castors for easy installation and movement.
The SF750plus is therefore an essential tool for laboratories, healthcare facilities and research centres that require reliable, controllable and documented sterilisation. Its robust design, thermal performance and intuitive interface make it the preferred choice for professionals who are concerned about the quality of their sterilisation procedures.
