Description
The LCD Digital Magnetic Stirrer with Electric Heating Mantle delivers accurate and versatile heating and stirring for laboratory applications. It supports interchangeable heating sleeves compatible with 100?mL, 250?mL, 500?mL, and 1000?mL round?bottom flasks and flat?bottom beakers, allowing the unit to be used as either a combined heating magnetic stirrer or as separate heating and stirring modules. Featuring a temperature self?calibration function and high?quality aluminum silicate fiber heating sleeves, it ensures precise temperature control, uniform heating, and corrosion resistance. Enhanced magnetic fields provide strong stirring power, while a fire?resistant metal casing and dual safety circuits increase operational safety. An LCD display provides real?time information on temperature and stirring, and a ?HOT? warning flashes whenever the work plate temperature exceeds 50??C to prevent accidental burns. With an explosion?proof brushless DC motor that is maintenance?free and spark?free, this stirrer is ideal for research, educational, and analytical lab environments that demand precise and safe heating and mixing.
Specifications
LCD Digital Magnetic Stirrer with Electric Heating Mantle Specifications
Technical Parameters
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Temperature Range (Surface): Ambient to 450°C
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Temperature Range (Liquid Control): Ambient to 300°C
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Temperature Accuracy: ± 1°C
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Display Resolution: 0.1°C
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Stirring Speed Range: 0 – 1600 RPM
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Speed Control Accuracy: ± 1 RPM
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Controller Type: PID Microprocessor with Digital LCD Interface
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External Temperature Sensor: PT1000 (Accuracy: ± 0.2°C)
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Motor Type: Brushless DC motor (Maintenance-free, spark-free)
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Insulation Material: Alkali-free glass fiber with aluminum silicate cotton
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Protection Class: IP21
Functional Features
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“HOT” Warning: Visual indicator flashes above 50°C, even when the heating is turned off.
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Overheat Protection: Automatic hardware cut-off for sensor failure or overheating.
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Dual Control: Independent adjustment for heating and stirring functions.
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Auto-Tuning: Software-based calibration for precise thermal stability.
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Design: Hemispherical inner heater for uniform heat transfer to round-bottom flasks.
10-Liter (10,000 mL) Model Specifications
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Heating Power: 1200 W – 1300 W
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Motor Power: 40 W
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Max Speed: 1400 – 1600 RPM
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Unit Weight: Approx. 10 kg
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Dimensions: Approx. 425 mm (Diameter) × 320 mm (Height)
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Voltage: 220V/230V, 50/60 Hz
20-Liter (20,000 mL) Model Specifications
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Heating Power: 2400 W – 2900 W
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Motor Power: 40 W
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Max Speed: 1200 – 1500 RPM
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Unit Weight: Approx. 16 kg – 18 kg
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Dimensions: Approx. 510 mm (Diameter) × 380 mm (Height)
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Voltage: 220V/230V, 50/60 Hz
