OLED Digital Overhead Stirrer 10L Overhead Laboratory Stirrer 200RPM - 2500RPM OS10-Pro
- Powerful 10L Stirring Capacity - Handles up to 10 liters of water-equivalent samples, suitable for high-volume laboratory preparation and industrial R&D applications.
- Wide Speed Range 100-2500 RPM - Dial-controlled analog speed adjustment allows precise matching of shear force to sample viscosity, from gentle mixing to high-speed dispersion.
- High-Viscosity Processing - Delivers reliable performance with samples up to 10,000 mPas, making it ideal for polymers, paints, adhesives, and cosmetic formulations.
- Robust 20 N*cm Torque Output - DC brush motor provides consistent power delivery even under heavy load, ensuring reproducible results across batch runs.
- Overload Protection with Automatic Stop - Built-in safety mechanism prevents motor burnout and protects valuable samples during prolonged or high-viscosity operations.
- Universal Voltage Compatibility - Operates on 100-240V, 50/60Hz power supply, ready for global deployment without transformer requirements.
- Tool-Free Chuck Clamp - Self-locking drill chuck (0.5-10mm clamping range) enables quick and secure stirring paddle changes without specialized tools.
- IP21 Protection Class - Resists dripping water and dust ingress, providing durability in typical laboratory environments.
- Compact, Space-Saving Footprint - Measures only 373×238×623mm, maximizing bench space in crowded laboratories and fume hoods.
- CE Certified Quality Assurance - Manufactured to international safety and performance standards, simplifying import compliance for global distributors.
| Parameter | Specification |
|---|---|
| Model | OS10-mini |
| Max. Stirring Quantity (H₂O) | 10 Liters |
| Speed Range | 100 - 2,500 RPM |
| Speed Display | Analog Scale |
| Max. Viscosity | 10,000 mPas |
| Motor Type | DC Brush Motor |
| Max. Torque | 20 N*cm |
| Overload Protection | Automatic Stop |
| Chuck Clamping Range | 0.5 - 10 mm |
| Protection Class | IP21 |
| Voltage / Frequency | 100 - 240V, 50/60Hz |
| Input Power | 45 W |
| Output Power | 35 W |
| Power Consumption | 50 W |
| Dimensions (W×H×D) | 373 × 238 × 623 mm |
| Weight | 5.8 kg |
| Operating Temperature | 5 - 40°C |
| Operating Humidity | ≤ 80% RH |
| Certification | CE |
The OS10-mini Mini Overhead Stirrer delivers strong, consistent stirring force across a broad range of sample viscosities. It is widely deployed in:
- Chemical Synthesis & R&D - Dissolution, dispersion, and homogenization of chemical intermediates and final products
- Pharmaceutical Development - Pharmaceutical compound synthesis, formulation blending, and quality control sample preparation
- Food & Beverage Industry - Emulsification and homogenization of sauces, dressings, and liquid food products
- Food & Pharmaceutical Testing Laboratories - Sample preparation for analytical testing and regulatory compliance
- Cosmetics & Personal Care - Cream, lotion, shampoo, and pigment dispersion
- Paints, Coatings & Adhesives - High-viscosity material mixing and colorant incorporation
- Plastics & Polymer Research - Polymer solution preparation and additive dispersion
- Academic & University Laboratories - Teaching and research applications across chemistry, biology, and materials science
- Beauty & Handmade Industries - Small-batch production of soaps, cosmetics, and craft materials
Factory-Direct Pricing with No Middlemen - As a direct manufacturer, we eliminate distributor markups. Whether you order 1 unit or 1,000, you receive competitive wholesale pricing without compromising quality.
OEM/ODM Customization Ready - We support customized branding, packaging, multilingual manuals, and plug type adaptations (EU, US, UK, AU, etc.) to match your regional market requirements.
Proven Export Track Record - Our verified production facility maintains 100% on-time delivery and sub-2-hour response times, ensuring reliable supply chain performance for distributors worldwide.
Rigorous Quality Control - Every unit undergoes factory testing for electrical safety, speed accuracy, and mechanical durability before shipment. CE certification documentation is available upon request.
Low MOQ - Start Small, Scale Fast - Minimum order quantity starts at just 1 unit, allowing you to evaluate product quality before committing to bulk orders.
1-Year Warranty & Technical Support - We stand behind our products with a comprehensive 1-year warranty and responsive after-sales technical support.
| Feature | OS10-mini (Our Model) | Typical Low-Cost Competitor | Premium Brand Alternative |
|---|---|---|---|
| Price Range | Competitive mid-tier | Low | 3-5× higher |
| Max. Stirring Capacity | 10 Liters | 5-8 Liters | 8-10 Liters |
| Max. Viscosity | 10,000 mPas | 5,000-8,000 mPas | 10,000-15,000 mPas |
| Speed Range | 100 - 2,500 RPM | 100-2,000 RPM | 50-3,000 RPM |
| Torque | 20 N*cm | 10-15 N*cm | 20-30 N*cm |
| Overload Protection | Automatic Stop | Often absent | Automatic Stop |
| Universal Voltage | 100-240V | Fixed voltage | 100-240V |
| CE Certified | ✓ | May lack documentation | ✓ |
| OEM Customization | Full support | Limited | High MOQ required |
| MOQ | 1 Unit | 1-5 Units | 5-10 Units |
| Lead Time | 15 Working Days | 15-25 Days | 20-30 Days |
| Warranty | 1 Year | 6-12 Months | 1-2 Years |
Distributors - The OS10-mini occupies the "sweet spot" between cheap, unreliable imports and overpriced premium brands. This allows you to offer quality at a competitive price point, maximizing margin while minimizing after-sales service issues.
Government Tenders & Institutional Buyers - CE certification, universal voltage, documented specifications, and proven delivery reliability satisfy procurement compliance requirements without the premium price tag of legacy brands.
Value-Driven Decision - Reorder rate data from the lab equipment sector shows that suppliers maintaining 100% on-time delivery and sub-2-hour response generate the highest client retention. We benchmark against these exact metrics.
Ready to stock the OS10-mini in your catalog?
- Request a free sample unit for quality evaluation
- Receive a customized OEM quote with your branding
- Get bulk order pricing and shipping cost estimate within 24 hours
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MOQ from 1 unit. Fast delivery in 15 working days. CE certified.
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