SCILOGEX OS20-Pro (20L) LCD Digital Overhead Stirrer 50-2200rpm

Cat. No. 840103019999

This product is discontinued. It is replaced by SCILOGEX SCI20-Pro (20L) LCD Digital Overhead Stirrer 50-2200rpm.

For more information please call +1 (860) 436-9221
or email us at
For more information please call +1 (860) 436-9221
or email us at

OS20-Pro LCD Digital Overhead Stirrer Features:


  • Accurate microprocessor stirring speed control guarantees speed precision 
  • Anti-spill microprocessor control slow start up prevents accidental spillage and splashing
  • RS232 provides PC control and data transmission with free software
  • Availability of auto-restart function in case of power loss for overnight operations.
  • A through-shaft design allows for easy adjustment of the impeller positions
  • Brushless DC motor for long life and maintenance free
  • Provides constant speed even with changes in viscosities of the samples
  • LCD display for precise monitoring of set and actual speeds, a wide range of speed from 50 to 2200rpm with control accuracy of ±3rpm. Set value and actual value can be displayed for real-time monitoring of torque and speed
  • Over torque protection automatically stops the motor
  • Torque trend display for real-time information on viscosity changes 
  • Pass through stirrer rods accepted
  • Keyless chuck
  • PC software control via RS232 interface, for control and documenting all measured values via PC. Download software here
  • cTUVus approved for UL and CSA


SCILOGEX Overhead Stirrers can accomplish the most demanding tasks and provide high safety and increased performance. They are widely used in chemical synthesis, pharmaceutical synthesis, physical and chemical analysis, petrochemical industries, etc.



















OS20-Pro LCD Digital Overhead Stirrer Specifications:


Maximum stirring capacity0 Liters
Maximum torque40Ncm
Viscosity maximum10000mPas
Speed range50-2200rpm
Speed display accuracy± 3rpm
Speed display resolution± 1rpm
Chuck diameter range0.5-10mm
Dimensions3.3W x 8.7H x 7.3D inches (83W x 220H x 186D mm)
Motor rating input60W
Motor rating output50W
Motor typebrushless DC motor
Voltage/Power100-220V, 50/60 Hz/ 70W
Speed/Torque displayLCD
Overload protection displayLED lights
Protection classIP21
Data connectorRS232
Permissible ambient temperature and humidity5-40°C, 80%RH

SCILOGEX OS20-Pro (20L) LCD Digital Overhead Stirrer 50-2200rpm

2 Year Warranty
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