low speed large capacity centrifuge AC frequency conversion motor, high precision, super-low noise Blue backlit LCD display: speed, centrifugal time remaining, temperature in centrifuge chamber, accumulated running time, fault 304 stainless steel chamber, multi steel plate protection inside and outside to ensure the stability of machine in high-speed operation Fixed-speed time function: running time begin with its setting speed Electronic lock device to achieve the best operating performance 10 sorts of acceleration and deceleration preset curves Speed, centrifugal force, time and temperature can be set Heating module is optional, the highest temperature is 80°C,applied to moisture test by petrol exploitation and scientific research institution. Widely used in chemical materials, scientific research institution, hospital etc. technical data Max. speed 5000 rpm Max. RCF 4500 xg Max. capacity 6x500ml Time range 0-9h59min Speed precision ±50rpm Dimensions 95×68×95cm Weight without rotor 160 kg Noise ≤65dB(A) Power 220v/50Hz 1200w Temperature -20°C- +40°C Temperature control precision +/-1°C rotors No. Rotor model Capacity (ml) Max speed(rpm) Max RCF(×g) 1 Swing out 6×500 4000 3922 2 Swing out 4×100 5000 4500 3 Swing out 148×5 4000 3500 Adapters 6×250ml 72×10 ml 24×50 ml 18×100 ml 148×7 ml 42×15ml tech