Thermo Fisher Scientific Sorvall X4 and X4R Pro Catalog number 75016082

Maximum Speed (RPM)

4,700 rpm (TX-750 rotor)

Maximum Relative Centrifugal Force (RCF)

4,816 x g (TX-750 rotor)

Acceleration/Deceleration Time

9 Accel / 10 Decel rates

Temperature Control Range

-10°C to +40°C, ±2°C

Noise Level

Not specified

Imbalance Detection

SMARTSpin™ imbalance technology

Run Time Range

Up to 99 hr 59 min 59 sec; count up/down timer

K-Factor (Clearing Factor)

Not specified

Footprint Dimensions

Compact, ergonomic design; specific dimensions not specified

Weight

Net varies; Fiberlite rotors ~60% lighter than metal

Power Requirements

220-240V 50Hz / 230V 60Hz; models with 120V & 100V available

Cooling System Type (e.g., Air, Refrigerated)

Ventilated (X4) and Refrigerated (X4R) models available

Energy Consumption

Up to 40% savings on standard protocols; scheduling and compressor on/off

Maintenance Requirements

Full chamber access; corrosion resistance oil included; easy cleaning

Product Series

Sorvall X4 & X4R Pro; GP Pro series; previous: XT, XTR, Legend T, Legend RT

Warranty Period

Centrifuge: 5 years limited; Fiberlite rotors: 15 years