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Multi-Position LCD Hotplate Magnetic Stirrer (4 & 6 Positions)
Key Features & Benefits
1. Independent Control for Each Position
Each of the four heating stations features independent temperature, speed, and operation control, allowing multiple experiments to run simultaneously without interference.
2. Efficient Parallel Heating & Stirring
Perform four reactions at once while maintaining excellent temperature and speed consistency, significantly improving laboratory productivity.
3. Fast & Accurate Heating
Ceramic-coated aluminum work plates provide rapid heat transfer, while PID temperature control ensures stable and precise heating performance.
4. Flexible for Multiple Laboratory Applications
Compatible with various reaction vessels and heating modules, making it suitable for chemical synthesis, sample preparation, and parallel screening.
5. Reliable & Safe Operation
Explosion-proof brushless DC motors, residual heat warning, dual safety circuits, and over-temperature protection provide dependable laboratory safety.
6. Compact Space-Saving Design
Four independent workstations are integrated into one compact instrument, maximizing laboratory efficiency while minimizing bench space.
Application
Ideal for:
- Parallel chemical synthesis
- Reaction condition screening
- Buffer preparation
- Reagent dissolution
- Culture media preparation
- Sample concentration
- Sample drying
- Analytical sample pretreatment
- Environmental water analysis
- Soil sample preparation
- Pollution monitoring
- University teaching laboratories
- Research institutes
- Pharmaceutical laboratories
- Quality control (QC) laboratories
Customer base
Technical Specifications
| Parameter | Specification |
|---|---|
| Configuration | 4 Independent Heating Positions |
| Work Plate Diameter | Ø134 mm (Each Position) |
| Plate Material | Ceramic-Coated Aluminum |
| Maximum Stirring Capacity | 3 L × 4 |
| Stirring Speed | 200–1500 rpm |
| Display | LCD |
| Heating Temperature | 25–280°C |
| Temperature Accuracy | ±1°C (<100°C), ±1% (>100°C) |
| Temperature Display Accuracy | 0.1°C |
| External Temperature Sensor | PT1000 (±0.2°C) |
| Motor Type | Brushless DC Motor |
| Stirring Positions | 4 |
| Maximum Stir Bar Length | 40 mm |
| Residual Heat Warning | Above 50°C |
| Overheat Protection | 420°C |
| Protection Rating | IP21 |
| Heating Power | 1200 W × 2 |
| Total Power | 1210 W × 2 |
| Dimensions | 701 × 265 × 127 mm |
| Weight | 8.7 kg |
| Power Supply | 100–120 V / 200–240 V, 50/60 Hz |
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1. What is a 4-position magnetic stirrer used for?
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2. Can each position be controlled independently?
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3. What applications is this multi-position stirrer suitable for?
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4. Does the instrument provide accurate temperature control?
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5. What safety features are included?


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