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Professional laboratory overhead stirrer featuring a 70mm dissolving impeller and LCD display for precise control. This mixer operates quietly with a self-locking chuck system and offers speed control from 30-2200rpm, capable of handling up to 60L volume with its efficient brushless DC motor.
Applications
The LCD overhead stirrer is engineered for mixing medium to high viscosity liquids in laboratory and industrial settings. It excels in applications including:
- Chemical synthesis
- Pharmaceutical processing
- Physical and chemical analysis
- Petrochemical mixing
- Cosmetics production
- Food processing
- Biotechnology research
Key Features
- LCD display for real-time speed and time monitoring
- Adjustable speed range: 30-2200rpm with constant speed maintenance
- Brushless DC motor for extended operational life
- Advanced safety features including overload protection and automatic shutdown
- Built-in stirring paddle penetration hole for easy height adjustment
- Automatic torque adjustment based on sample viscosity
- Compatible with multiple stirring paddle configurations
Stirring Paddle Options
The system supports various paddle types including:
- Round three-hole fan-type
- Dissolving paddle
- Three-blade configuration
- Centrifugal design
- Four-blade option
- Screw type
- Round six-hole fan-type
- One-word style
- Round anchor design
- Square anchor type
- Square hole fan type
Specifications
| Parameter | Value |
|---|---|
| Speed Range | 30~2200rpm |
| Capacity | 60L |
| Input Power | 160W |
| Output Power | 150W |
| Dimensions | 18683220mm |
| Maximum Torque | 80N.cm |
| Weight | 3.0kg |
| Display Type | LCD |
| Maximum Viscosity | 80000mPa·s |
| Chuck Clamping Range | 0.5~10mm |
| Speed Display Resolution | ±1rpm |
| Protection Rating | IP42 |
| Operating Temperature | 5~40℃ |
| Operating Humidity | 80% |
| Power Supply | 100-240VAC, 50/60HZ |
| Impeller Specifications | 70mm width, 1.5mm height, 6mm rod diameter, 300mm rod length |
Packaging Information
Each unit comes in a protective package containing:
- 1x Complete overhead stirrer unit
- 1x Operating manual
- 1x Quality certificate
- 1x Warranty card
- 1x Three-blade impeller
*Package contents may vary based on latest manufacturer specifications.
FAQ
Q: What rod diameter is recommended for optimal performance?
A: While the chuck can accommodate rods from 0-10mm, the optimal diameter range is 6-10mm for maximum stability. Rods thinner than 6mm may experience unwanted vibration during operation.