Natural convection provides gentle airflow and silent operation, making the unit particularly suitable for sensitive cultures and materials that should not be exposed to strong air currents. The inner glass door allows sample observation without directly exposing the chamber to the surrounding environment.

The ECO controller is designed for simple and safe operation, with a 3-inch FSTN LCD display, SoftTouch keypad, Fuzzy Logic technology, acoustic and visual alarms, and protection against unauthorised changes. It stores up to 9 programs, with 2 segments per program and up to 99 cycles, and includes RS 232 and USB Device interfaces; Ethernet and USB Host are available as options.

Technical information:

- Usable volume: 222 L

- Air circulation: natural air convection

- Temperature range: from 5 °C above ambient temperature to 100 °C

- Inner chamber: DIN 1.4301 / AISI 304 stainless steel

- Internal dimensions (W × D × H): 540 × 520 × 760 mm

- External dimensions (W × D × H): 760 × 830 × 1090 mm

- Trays: 2 included; maximum of 10

- Usable area per tray: 520 × 485 mm

- Maximum load: 70 kg per unit and 30 kg per tray

- Controller: ECO

- Qualification available: IQ/OQ