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Multi-Position LCD Hotplate Magnetic Stirrer (4 & 6 Positions)

The 4-Position LCD Hotplate Magnetic Stirrer is designed for laboratories requiring efficient parallel heating and stirring. Each heating position operates independently with separate temperature and speed control, enabling multiple experiments to run simultaneously. With PID temperature control, ceramic-coated aluminum plates, and maintenance-free brushless motors, it is ideal for chemical synthesis, sample preparation, environmental testing, and laboratory research.

    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

    R&D and QC personnel in petrochemical, pharmaceutical development, and food testing industries; and inspectors in government agencies such as environmental monitoring stations and food and drug inspection institutes.

    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

    description2

    • 1. What is a 4-position magnetic stirrer used for?

    • 2. Can each position be controlled independently?

    • 3. What applications is this multi-position stirrer suitable for?

    • 4. Does the instrument provide accurate temperature control?

    • 5. What safety features are included?

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