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DMS5-280 / DMS5-120 LED Digital Hotplate Magnetic Stirrer

The DMS5-280/DMS5-120 LED Digital Hotplate Magnetic Stirrer combines efficient heating and reliable magnetic stirring in a compact design. Featuring a ceramic-coated aluminum heating plate, brushless DC motor, LED digital display, and PT1000 external temperature sensor support, it delivers stable performance for routine laboratory heating, mixing, and sample preparation.

  • Compact and space-saving design
  • Heating up to 280°C (DMS5-280)
  • Optional 120°C version available
  • Durable ceramic-coated aluminum plate
  • Stable stirring from 50–1500 rpm
  • Brushless DC motor for maintenance-free operation
  • PT1000 external temperature control support
  • Residual heat warning for improved safety
  • Strong magnetic coupling for reliable mixing
  • Ideal for routine laboratory applications

    Product Specifications

    Parameter DMS5-280 DMS5-120
    Maximum Temperature 280°C 120°C
    Stirring Capacity 5 L (H₂O) 5 L (H₂O)
    Speed Range 50–1500 rpm 50–1500 rpm
    Speed Increment 10 rpm 10 rpm
    Heating Plate Material Ceramic-Coated Aluminum Ceramic-Coated Aluminum
    Plate Diameter Ø135 mm Ø135 mm
    Display LED LED
    External Temperature Sensor PT1000 PT1000
    Temperature Accuracy ±0.2°C (PT1000) ±0.2°C (PT1000)
    Temperature Display Accuracy ±1°C ±1°C
    Safety Temperature 320°C 320°C
    Residual Heat Warning Above 50°C Above 50°C
    Motor Type Brushless DC Motor Brushless DC Motor
    Maximum Stir Bar Length 40 mm 40 mm
    Heating Power 600 W 600 W
    Total Power 680 W 680 W
    Dimensions 260 × 150 × 100 mm 260 × 150 × 100 mm
    Weight 1.8 kg 1.8 kg
    Protection Class IP21 IP21
    Power Supply 100–120 V / 200–240 V, 50/60 Hz 100–120 V / 200–240 V, 50/60 Hz

    Application

    Mixing and dissolving preparation of buffer solutions, reagents, and culture media; and sample pretreatment prior to analytical testing.

    Customer base

    Testing personnel in biological, quality inspection, and analytical laboratories; R&D and QC personnel in pharmaceutical development, food testing, and other related industries.

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