Main features: 1). Microprocessor control, driven by DC brushless motor. Intelligent interface, touch panel, digital display, and programs can be edited or stored for the best centrifugal effect; 2). Automatic identification system of rotor for avoiding over-speed; 3). Protections of over-speed, imbalance, electric lock and automatic diagnosis system for safety of user and machine; 4). Ideal for medical and lab use. Technical parameters: 1). Model: HB16-W 2). Max. speed: 16000r/min 3). Max. RCF: 17800xg 4). Time range: 0-99min 5). Motor: Microprocessor control, DC brushless motor 6). Noise: 65dB(A) 7). Power supply: AC220v 50Hz 2A 8). Dimension: 330 210mm(LWH) 9). Weight: 10kg. Standard wood case or waterproof carton.