| 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 |
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 Name | Quantity |
| Universal plate stand | 1 |
| Crossed stirrer | 1 |
| Accessory Name | Quantity |
| Straight stirrer | 1 pc |
| Blade stirrer | 1 pc |
| Centrifugal stirrer | 1 pc |
| Spill-proof crossed stirrer | 1 pc |
| Flat-blade stirrer | 1 pc |
| Radial-flow stirrer | 1 pc |
| Anchor stirrer | 1 pc |
| Spiral stirrer | 1 pc |
| Overhead chuck | 1 pc |
| Self-locking drill chuck | 1 pc |
| Container locking mechanism | 1 pc |
| Stirrer tool | 1 set |
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LCD Overhead Stirrer LOSR-D12 Catalog
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.








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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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