VELP Scientifica Srl

VELP Scientifica Srl

Via Stazione, 1620865 Usmate (MB) - Italy

OHS 200 Advance Overhead Stirrer

OHS 200 Advance Overhead Stirrer

OHS 200 Advance Overhead Stirrer

Overhead Stirrer with 200 Ncm torque, double speed gear, 3.5" TFT display, timer, Wi-Fi and USB connectivity able to stir up to 100 l.

Safety and resistance for your lab

OHS 200 Advance is the VELP high-end overhead stirrer designed to guarantee the highest safety standards.

OHS 200 Advance ensures continuous operation and is backed by 3 Years Warranty extension. 

Best-in-class Stirring Power


The OHS 200 Advance is the ideal solution for demanding applications operating with viscosities up to 100.000 mPa.  The electronic controlled brushless motor of the OHS 200 Advance stirs up to 100 l  with a maximum torque of 200 Ncm, and ensures the longest lifespan. 

SpeedServoTM torque compensation technology keeps the speed constant automatically adjusting to viscosity changes. 

Thanks to the two speed gears it provides the best performance for both high torque and high-volume operations:

Constant torque at any speed


The brushless motor and the microprocessor guarantee excellent performance marking the difference between a conventional overhead and the VELP OHS Series.

The torque is stable at throughout the whole speed range, ensuring stirring at maximum torque even at the highest speed. This is a very important parameter for the reproducibility of your tests.

Precise torque measurement is available in the dedicated section of the display and you can a monitor in the real-time graph the evolution of the torque power during your test.

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