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LCD Overhead Stirrer LOSR-D12

LCD Overhead Stirrer LOSR-D12

LCD Overhead Stirrer LOSR-D12 enables a 70-liter mixing capacity ideal for large-volume laboratory processes. It operates from 50 to 1100 rpm, allowing effective control of low-speed stirring tasks. Designed with a brushless DC motor and silicone cover that shields the chuck from corrosive vapour. It starts and runs smoothly to prevent sample splatter or overflow during extended use. Suitable for continuous, high-load mixing in chemical, pharmaceutical, and industrial lab environments.

LCD Overhead Stirrer LOSR-D12
LCD Overhead Stirrer LOSR-D12
LCD Overhead Stirrer LOSR-D12
LCD Overhead Stirrer LOSR-D12
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Max. Stirring Quantity (H₂O) 70 L
Speed Range 50 to 1100 rpm
Maximum Torque 300 N·cm
Maximum Viscosity 100,000 mPa·s
Motor Type Brushless DC Motor
Speed Display LCD
Torque Display LCD
Overload Protection Display LCD
Time Settings Range 0 to 99 h 59 min
Speed Display Accuracy ±10 rpm
Chuck Clamp Range Diameter 0.5 to 10 mm
Permissible Ambient Temperature 5 to 40 °C
Permissible Ambient Humidity 80% RH
Protection Class IP21
Data Interface RS232
Motor Input Power 180 W
Motor Output Power 160 W
Power 200 W
Voltage / Frequency 100 to 240 V, 50/60 Hz
Dimensions (W × H × D) 83 × 220 × 186 mm
Weight 3.2 kg
  • High torque drive
  • Extended timing function
  • Low noise operation
  • IP21 safety enclosure
  • Chemical-resistant build
  • Backlit LCD display

Our LCD Overhead Stirrer LOSR-D12 is designed for continuous mixing of dense suspensions, emulsions, and high-viscosity samples in industrial and research labs.

Accessory NameQuantity
Universal plate stand1
Crossed stirrer1
Accessory NameQuantity
Straight stirrer1 pc
Blade stirrer1 pc
Centrifugal stirrer1 pc
Spill-proof crossed stirrer1 pc
Flat-blade stirrer1 pc
Radial-flow stirrer1 pc
Anchor stirrer1 pc
Spiral stirrer1 pc
Overhead chuck1 pc
Self-locking drill chuck1 pc
Container locking mechanism1 pc
Stirrer tool 1 set

Models of Overhead Stirrer

Labtron Overhead Stirrer is specialized to agitate larger volume liquids. Their motors provide 50rpm to 6000rpm speed ensuring uniform mixing throughout process. They include various types of blades, optimized for different viscosities and fluid types. Their safety features include automatic shut-off in case of overload or malfunction. Our Overhead Stirrer is used for blending sauces in food industry, creams and lotion in cosmetics and dispersion of pigments.

LCD Overhead Stirrer LOSR-D10

LCD Overhead Stirrer LOSR-D10

  • Max. Stirring Quantity [H₂O] : 20 L
  • Speed Range : 50 to 2200 rpm
  • Maximum Torque : 40 N·cm
  • Maximum Viscosity : 100,000 mPa·s
Overhead Stirrer LOSR-E10

Overhead Stirrer LOSR-E10

  • Maximum stirring volume (H₂O) : 20 L
  • Stirring speed : 50 to 2200 rpm
  • Control accuracy of stirring speed : ±1 rpm
  • Ambient temperature : 5 to 40°C
Overhead Stirrer LOSR-A15

Overhead Stirrer LOSR-A15

  • Max. Viscosity : 10000 mPas
  • Max. Torque : 20 N.cm
  • Max. Capacity : 10 L
  • Speed : 100 to 1000 rpm
LCD Overhead Stirrer LOSR-D11
LCD Overhead Stirrer LOSR-D11
  • Max. Stirring Quantity [H₂O] : 40 L
  • Speed Range : 50 to 2200 rpm
  • Maximum Torque : 60 N·cm
  • Maximum Viscosity : 50,000 mPa·s
Overhead Stirrer LOSR-E13
Overhead Stirrer LOSR-E13
  • Maximum stirring volume (H₂O) : 20 L
  • Stirring speed : 50 to 2200 rpm
  • Control accuracy of stirring speed : ±3 rpm
  • Ambient temperature : 5 to 40°C
Overhead Stirrer LOSR-A13

Overhead Stirrer LOSR-A13

  • Max. Stirring Quantity (H₂O) : 40 L
  • Speed Range : 50 to 2200 rpm
  • Maximum Torque : 60N·cm
  • Viscosity Maximum : 50000mPa·s
LED Overhead Stirrer LOSR-C11

LED Overhead Stirrer LOSR-C11

  • Max. stirring quantity [H₂O] : 40 L
  • Speed range : 50 to 2200 rpm
  • Maximum torque : 60 N·cm
  • Maximum Viscosity : 50000 mPa·s
Overhead stirrer LOSR-A11

Overhead stirrer LOSR-A11

  • Max. stirring capacity H₂O : 20 L
  • Speed range : 100 to 2500 rpm
  • Maximum torque : 40 ncm
  • Maximum viscosity : 10000 cps

LCD Overhead Stirrer LOSR-D12 FAQ's
  • The LCD Overhead Stirrer LOSR-D12 is ideal for dense, viscous materials such as slurries, pastes, or polymer solutions. It’s often used in formulations where consistent agitation over a long period is critical. The torque capacity enables uniform blending of difficult-to-mix substances. Users in industrial or pilot-scale labs rely on its strength for process consistency.

  • Our LCD Overhead Stirrer LOSR-D12 is designed for long-duration mixing and supports extended operation with high-viscosity samples. The cooling system and brushless motor allow uninterrupted use without overheating. It is suitable for batch production or continuous process applications in research, chemical, or biotech settings. For best performance, verify shaft balance before extended use.

  • Labtron’s LCD Overhead Stirrer LOSR-D12 includes a timer function for precise time-based stirring tasks. Users can set durations up to several hours, making it ideal for protocols requiring consistent agitation. This feature is especially helpful in formulations that must be stirred for exact periods. It reduces manual intervention and improves reproducibility.

  • The LCD Overhead Stirrer LOSR-D12 features an enclosed structure that simplifies cleaning. The shaft can be removed and cleaned separately. The body is resistant to splashes and can be wiped with standard lab-grade disinfectants. Avoid spraying directly near the control interface and always disconnect power before cleaning.

  • Our LCD Overhead Stirrer LOSR-D12 is often used in pilot labs or early-stage product development. Its torque and speed controls support optimization of new formulations. Users can replicate stirring conditions required for scale-up studies. This helps bridge the gap between benchtop research and full production.

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Overhead Stirrer:
LCD Overhead Stirrer LOSR-D10, Overhead Stirrer LOSR-E10, Overhead Stirrer LOSR-A15, LCD Overhead Stirrer LOSR-D11, Overhead Stirrer LOSR-E13, Overhead Stirrer LOSR-A13, LED Overhead Stirrer LOSR-C11, Overhead stirrer LOSR-A11, and more.

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Email: info@labtron.com

WhatsApp: +44 73 4441 2688

Phone: +44 2080 043608

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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608

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