Engineered to maximize productivity and reliably deliver a wide range of high speed separations.Stainless steel interiors,integrated refrigeration system and advanced temperature controls make it flexible for your evolving applications. Safety features and low noise operation make it an ideal partner for day to day separations. Brushless DC frequency motor, longer life and low noise, Imported compressors, fluorine-free, double cycle cooling, cold and hot alternating easily, environment pollution-free and precise in temperature control, Microprocessor control speed, temperature and time, touch panel,10 kinds of accelerating and decelerating speed. Automatically electric lid lock. Super speed, over temperature protection and imbalance protection.Flexible axle driven system which drive the rotor directly,smooth in operation.