OS20-S LED Digital Overhead Stirrer from Scilogex

Scilogex 840102019999
Controls (Digital/Analog) Digital
Multiposition No
Min Speed (RPM) 50
Max Speed (RPM) 2200
Max Stirring Quantity/Capacity (L) 20
Torque Max (Ncm) 40
Viscosity Max (mPas) 10000
Timer No
RS-232 No
Brushless DC motor Yes
CE approved No
CSA approved No

Lab stirrers are used to accomplish one of the most common tasks in the laboratory, mixing solutions. Capable of working with water, organic solvents, and various liquid substances and mixtures, laboratory stirrers are considered vital to chemistry, biology, analytical, and commercial labs to name a few. Given a range of sample sizes and viscosities these stirrers can work on plus a plethora of stirrer model types and options to choose from, finding the right stirring unit for your lab can be very challenging. This is where Lab.Equipment comes in to simplify everything, including your unit selection and purchasing process. Find out if the Scilogex OS20-S LED Digital Overhead Stirrer meets your application requirements by going through well-curated product data presented below. To guide with your search, you are free to explore our frequently asked questions, customer reviews, or easily compare the Scilogex OS20-S LED Digital Overhead Stirrer with all other lab stirrers in our inventory through our Compare button.

Lab.Equipment showcases 24 laboratory stirrers from Scilogex, a well-known lab manufacturer in the industry today. Whether in need of a lab stirrer for general purpose mixing, quality control applications, or basic experiments, you can trust us to always present you the latest units with the best prices. Never again waste time dealing with distributors that only fill you with complex terms and meaningless catchphrases. Let Lab.Equipment help you to shop smart and lead you to the right unit without wasting your time and lab budget.

What type of lab stirrer is the Scilogex OS20-S LED Digital Overhead Stirrer?

The Scilogex OS20-S is digital overhead stirrer recommended if you are mixing highly viscous samples or if you are working on applications involving suspensions, emulsions, and oil mixtures.

What are the minimum and maximum mixing speeds offered by the Scilogex OS20-S LED Digital Overhead Stirrer?

The Scilogex OS20-S LED Digital Overhead Stirrer can operate with a minimum speed of 50RPM and as fast as 2200 RPM. 

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I handle viscous samples, is it a good idea to get this unit?

If you mix samples with max viscosity up to 10000 mPAS and require a unit with max torque of 40 Ncm and setting speed accuracy of 3(±rpm), then yes, you should purchase this unit.

Any other features that would make me want to buy this unit?

The Scilogex OS20-S LED Digital Overhead Stirrer comes with a brushless DC motor for trouble-free maintenance and long operational life as well as features maximum stirring capacity of 20L and a LED display for excellent data readout. 

OS20-S LED Digital Overhead Stirrer Features:


  • Analog speed control is displayed on the LED display
  • High torque for viscous medium stirring
  • Over torque protection automatically stops the motor
  • A through-shaft design allows for easy adjustment of the impeller position
  • Large chuck diameter for many shaft types
  • Pass through stirrer rods accepted
  • Keyless chuck
  • Multi voltage
  • cTUVus approved for UL and CSA

OS20-S LED Digital Overhead Stirrer Specifications:


Maximum stirring capacity:20 Liters
Maximum torque:40Ncm
Viscosity maximum:10000mPas
Speed range:50-2200rpm
Speed display accuracy:± 3rpm
Speed display resolution:± 1rpm
Chuck diameter range:0.5-10mm
Dimensions:3.3W x 8.7H x 7.3Dinches
Motor rating input:60W
Motor rating output:50W
Voltage:110-220Volts 50/60Hz, 70W

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Brushless DC motor: Yes
CE approved: No
CSA approved: No
Controls (Digital/Analog): Digital
Timer: No
[Lab Stirrer] Max Speed (RPM): 2200
[Lab Stirrer] Max Stirring Quantity/Capacity (L): 20
[Lab Stirrer] Min Speed (RPM): 50
[Lab Stirrer] Multiposition: No
[Lab Stirrer] RS-232: No
[Lab Stirrer] Torque Max (Ncm): 40
[Lab Stirrer] USB: No
[Lab Stirrer] Viscosity Max (mPas): 10000

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