Mini Magnetic Stirrer Series (MS3 / MS5)
Compact, High-Efficiency Benchtop Magnetic Stirrer with Brushless DC Motor & Stepless Speed Regulation
Professional Laboratory Stirring Solution: Designed for chemical, biological, pharmaceutical, and educational laboratories. Features a maintenance-free brushless DC motor, strong neodymium magnetic coupling, and chemical-resistant PET top plate for smooth, reliable liquid mixing up to 5 Liters.
Key Product Features
- Strong Magnetic Coupling: Built with high-grade neodymium magnets to ensure strong magnetic attraction, preventing stir bar decoupling during high-speed operation.
- Large Mixing Capacity: Capable of stirring up to 3000 mL (MS3 series) and 5000 mL (MS5 series) of liquid volume smoothly.
- Durable Brushless DC Motor: Maintenance-free brushless motor delivers whisper-quiet operation, high torque, and long operational lifespan.
- Stepless Speed Regulation: Knob-controlled stepless speed adjustment ranging from 350 to 1800 RPM (or 0 to 2000 RPM depending on model).
- Chemical-Resistant PET Top Plate: Premium PET work plate surface resists chemical corrosion, scratches, and easy cleaning after lab use.
- Compact & Portable Design: Lightweight, space-saving footprint fits effortlessly inside laminar flow hoods, incubators, and tight laboratory benches.
Series Model Comparison & Specifications
Compare specifications between MS3 and MS5 Series Mini Magnetic Stirrers:
| Specification / Model | MS3 Mini Stirrer | MS5 Mini Stirrer |
|---|---|---|
| Max. Stirring Capacity (H2O) | 3000 mL (3 Liters) | 5000 mL (5 Liters) |
| Speed Range | 350 ~ 1800 RPM (Stepless) | 350 ~ 1800 RPM (Stepless) |
| Motor Type | Brushless DC Motor | Brushless DC Motor |
| Work Plate Material | PET Chemical-Resistant Surface | PET Chemical-Resistant Surface |
| Work Plate Dimension | Ø 135 mm | Ø 135 mm |
| Max. Magnetic Stir Bar Length | 30 mm | 50 mm |
| Power Supply Input | AC 100~240V, 50/60Hz (DC 12V Adapter) | AC 100~240V, 50/60Hz (DC 12V Adapter) |
| Dimensions & Weight | 168 × 160 × 47 mm (approx. 0.6 kg) | 168 × 160 × 47 mm (approx. 0.65 kg) |
Detailed Technical Specifications
| Parameter | MS3 Series | MS5 Series |
|---|---|---|
| Control Type | Analog Knob (Stepless) | Analog Knob (Stepless) |
| Max. Stirring Volume | 3 L (3000 mL) | 5 L (5000 mL) |
| Speed Adjustment | 350 – 1800 RPM | 350 – 1800 RPM |
| Top Plate Material | PET Synthetic Resin | PET Synthetic Resin |
| Protection Class (IP) | IP42 DIN EN 60529 | IP42 DIN EN 60529 |
| Permissible Ambient Temp. | 5 – 40 °C | 5 – 40 °C |
| Permissible Relative Humidity | 80% RH | 80% RH |
Official Product Detail Diagrams & Features
Infographic overview of motor construction, magnetic field strength, and operational benefits:
Standard Package List
Factory Standard Package Includes:
- 1× Mini Magnetic Stirrer Main Unit (MS3 or MS5)
- 1× PTFE Coated High-Strength Magnetic Stir Bar
- 1× Universal Power Adapter (AC 100~240V Input / DC 12V Output)
- 1× English User Instruction Manual & Quality Certificate
