Overhead Stirrer
High-torque overhead stirrer with brushless motor, digital LCD display, penetration stirring shaft design, external temperature probe support, and tipping detection safety protection.
Brushless motor 100W | Max capacity 100L | Torque display & Tipping detection | External temp probe support
Features
- Powerful maintenance-free brushless motor with up to 100W power for handling high-viscosity liquids.
- Stirring rod penetration hole design for easy height adjustment of the main unit.
- Digital LCD display showing real-time speed, target speed, torque (N.cm), temperature, and timer (0-24h).
- Safety lockout key to prevent accidental contact or unauthorized parameter modifications.
- Tipping detection protection: triggers automatic stop and sound alarm if the machine tilts or dumps.
- External temperature probe support (optional) with safe temperature limit and auto-stop alarm.
- High performance parameters: Maximum viscosity up to 70000 mPa.s, max torque 100 N.cm, max volume 100L.
- Double riser base stand system with non-slip base, container fixator, and double cross clamp.
Specifications
| Model | OS-50Pro | OS-100Pro |
|---|---|---|
| Motor | Brushless motor | |
| Operation Mode | Digital display + knob + button | |
| Speed | 100 – 2000 rpm | 50 – 1200 rpm |
| Stepping | 10 rpm | |
| Maximum Mixing Volume | 50 L | 100 L |
| Rated Torque | 50 N.cm | 100 N.cm |
| Maximum Viscosity | 35000 mPa.s | 70000 mPa.s |
| Timing Range | 0 – 24 h | |
| External Temp. Sensor | Acceptable (Optional) | |
| Temperature Display | YES | |
| Stirring Rod Penetration | YES | |
| Drill Clamp Diameter | 1 – 10 mm | |
| Power | 80 W | 100 W |
| Dimensions | 195*80*235 mm | |
| Voltage | DC 24V / 4A | |
Standard Accessories
- Overhead stirrer main host
- Power cord and power adapter
- Support bracket and double cross clamp
- Container fixator
- Centrifugal stirrer / stirring paddle
- Spanner and wrench
- Flat stand
- User manual
- External temperature probe (Optional)








