Technical Parameters Model JIDI-17R Max Speed 17800r/min Max.RCF 23233×g Timing range   0 ~ 99min59s/0-99h59min Freedom to switch Speed precision ±10r/min The motor Frequency conversion motor Operating temperature -20℃~+40℃ Temperature control precision ±0.8℃ Power Supply AC 220V 50Hz 15A noise ≤55dB weight 40kg Size (L x W x Hmm) 690×300×280mm（L×W×H） Performance Features Adopts a 7-inch HD touch screen intelligent system, which displays speed, running time, temperature, acceleration/deceleration levels, selected rotor model, max. speed, max. RCF, lid status, real-time date and time simultaneously. Centrifugal force or speed can be preset according to user needs to meet different centrifugation requirements. Real-time speed monitoring: if the motor runs abnormally, the system will pop up a speed alarm and lock all buttons to avoid misoperation and safety risks. Operation data is recorded in the background and can be viewed in real time. Curves of speed, RCF and temperature are displayed on the same screen for clear and intuitive data recording. User-friendly design: adjustable screen brightness, button sound, Chinese/English language, timing mode and automatic lid opening. Unique octagonal cavity structure with reliable rigidity. Automatic ventilation system outside the cavity; all circuit boards are suspended for excellent moisture protection. Special observation cylinder with concave-convex threaded ports…