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Modular LCD Heating Mantle Magnetic Stirrer for Round-Bottom Flasks & Beakers (MS-H280 Series)

The MS-H280 Series LCD Heating Mantle Magnetic Stirrer features a modular design that supports both round-bottom flasks and flat-bottom beakers of multiple sizes. Its interchangeable heating mantle and independent heating and stirring functions provide exceptional flexibility for chemical synthesis, sample preparation, and laboratory research. With precise LCD temperature control, fast and uniform heating, and comprehensive safety protection, it is an ideal solution for modern laboratories.

    Key Features & Benefits

    1.  Modular Design for Multiple Vessel Types

    Compatible with 100 mL, 250 mL, 500 mL, and 1000 mL round-bottom flasks as well as flat-bottom beakers. Heating mantles can be exchanged quickly to accommodate different experimental needs.

    2.  Independent Heating & Stirring Functions

    Heating and stirring can operate together or separately, allowing the instrument to function as a heater, a magnetic stirrer, or both, providing greater experimental flexibility.

    3.  Fast and Uniform Heating

    The fiberglass inner liner with premium aluminum silicate insulation delivers rapid, even heating while minimizing heat loss and improving temperature stability.

    4.  Accurate Temperature Control

    Supports PT1000 external temperature sensor with ±0.2°C accuracy and temperature calibration for improved heating precision.

    5.  Durable & Laboratory-Safe Construction

    Aluminum heating mantle with corrosion-resistant coating, fire-resistant metal housing, and brushless DC motor ensure long-term reliability and safe operation.

    6.  Comprehensive Safety Protection

    Residual heat warning, dual independent safety circuits, over-temperature protection, and automatic fault shutdown provide reliable protection for both users and samples.

    Application

    University chemistry laboratory teaching; organic synthesis, polymerization, distillation separation and purification; sample dissolution, extraction and Soxhlet extraction; sample pretreatment prior to analysis; and catalytic reaction kinetics studies.

    Customer base

    Laboratory technicians in universities and research institutions engaged in organic synthesis, petrochemical engineering, functional materials, and pharmaceutical intermediates; university teaching chemistry laboratories; researchers in universities and scientific research institutes; and laboratory testing personnel in pharmaceuticals, food, and environmental engineering fields.

    Technical Specifications

    Parameter Specification
    Model MS-H280 Series
    Compatible Vessels 100 / 250 / 500 / 1000 mL Round-Bottom Flasks & Flat-Bottom Beakers
    Heating Temperature 25–280°C
    Stirring Speed 200–1500 rpm
    Display LCD
    Temperature Accuracy ±1°C (<100°C), ±1% (>100°C)
    Temperature Display Accuracy ±0.1°C
    External Temperature Sensor PT1000 (±0.2°C)
    Overheat Protection 420°C
    Residual Heat Warning Above 50°C
    Motor Type Brushless DC Motor
    Protection Rating IP21
    Heating Power 500 W (100–120 V) / 420 W (200–240 V)
    Total Power 520 W (100–120 V) / 440 W (200–240 V)
    Power Supply 100–120 V / 200–240 V, 50/60 Hz
    Dimensions 295 × 160 × 160 mm
    Weight 3.7 kg
    Operating Temperature 5–40°C
    Relative Humidity ≤80% RH

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    • 1. What makes the MS-H280 Series different from a standard heating mantle?

    • 2. Can heating and stirring operate independently?

    • 3. Which vessel sizes are supported?

    • 4. How accurate is the temperature control?

    • 5. Which laboratories is this product suitable for?

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