Jeio Tech General Orbital Shakers (OS Series)

Performance :

  • Microprocessor PID control. Intelligent speed controller enables reproducible results.
  • Shaking speed calibration enables matching the displayed rpm to the reference point.
  • Competitive high shaking speed up to 500rpm (amplitude size dependent).
  • Orbital shaking motion in various diameters (19.1mm or 25.4mm for OS-4000, 25.4mm for OS-7100, and 50.8mm for OS-7200).
  • Wide speed range even with heavy workload.
  • Ideal DD (Direct Drive) Brushless Motor and triple cam system support heavy load, quiet, maintenance free operation and deliver high torque at high speeds and smooth rotation (for OS-7100/7200).
  • Equipped with a maintenance-free BLDC motor to generate smooth, quiet, uniform, and yet powerful shaking motion (for OS-4000).
  • Best effort run function intelligently manages its rpm to keep shaking even whilst workload exceeds its capacity.
  • Automatic shaking speed adjustment in case of excessive workload such as unbalanced load placement, unusual vibrations caused from unstable floor or external shock.
  • Pleasant test environment by the smooth acceleration and deceleration control. Smooth start and smooth stop function prevent chemical spills from flasks or test tubes. 


General Orbital Shakers (OS Series)

Specification :

  • Control System : PID feedback control
  • Display : VFD
  • Shaking System :

    • Motion Type : Orbital
    • Amplitude Size (mm)19.1 – Default and 25.4 – Available (OS-4000), 25.4 (OS-7100), and 50.8 (OS-7200)
    • Speed Range (rpm)20 to 500 and 20 to 450 (OS-4000), 30 to 500 (OS-7100), and 30 to 300 (OS-7200)
    • Accuracy± 1% of set speed (> 100rpm)/± 1 (≤ 100rpm)
    • Timer1 min. to 999 hr. 59 min.
  • Max. Load (kg) :

    • OS-400014 at 500rpm, 21 at 400rpm & 10 at 450rpm, 21 at 300rpm
    • OS-710010 at 500rpm & 25 at 400rpm
    • OS-7200 : 23 at 300rpm & 35 at 200rpm
  • Dimensions :

    • Platform (w x d) 450 x 450mm (OS-4000) and 755 x 520mm (OS-7100 and OS-7200)
    • Body (w x d x h) : 510 x 632 x 156mm (OS-4000) and 755 x 627 x 151mm (OS-7100 and OS-7200)
  • Net Weight (kg) : 43 (OS-4000) and 117 (OS-7100 and OS-7200)
  • Electrical Requirements (230V, 50/60Hz) :

    • OS-4000 :  0.3A
    • OS-7100 and OS-7200 : 0.4A

Convenience :

  • User-friendly control panel. Jeio Tech’s unique VFD – bright, clear, easy to read. Durable membrane touch switch and control knob.
  • Easy-set digital timer (1 min. to 999 hr. 59 min.).
  • Repetitive tasks can be easily performed as the platform stops where it starts. Stopping the shaking platform always at the same position is highly beneficial for automated dosing or sampling processes.
  • Speed is basically set and displayed in increments of 1rpm. Also speed increment interval can be set among 1, 5, 10rpm according to user’s preference.
  • RS-232 port and USB port for external control and data collection.
  • Variety of accessories are available to meet application demands.

Safety :

  • Automatic run after power interruption.
  • Shaking speed deviation alarm.
  • Over-current protection and stalled platform check (stalled platform is for OS-4000).