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Modular LCD Heating Mantle Magnetic Stirrer for Round-Bottom Flasks & Beakers - China Suppliers & Factory

The **MS-H280 Series LCD Heating Mantle Magnetic Stirrer** is a versatile laboratory equipment solution designed and manufactured by trusted suppliers in China. This innovative product features a modular design, accommodating various sizes of both round-bottom flasks and flat-bottom beakers. Its interchangeable heating mantle combined with independent heating and stirring functions offers exceptional flexibility for chemical synthesis, sample preparation, and laboratory research. With precise LCD temperature control, rapid and uniform heating capabilities, and comprehensive safety features, this heating mantle magnetic stirrer stands out as an ideal choice for modern laboratories. Explore the reliability and quality of this advanced product from a leading factory in China to enhance your research and experimentation processes

Key Advantages

Key Features & Benefits

1. Modular Design

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 Control

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 & 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 Control

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

5. Durable Construction

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

6. 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

Frequently Asked Questions

What types of vessels are compatible with the MS-H280 Series?

The MS-H280 Series is designed with a modular structure that makes it compatible with 100 mL, 250 mL, 500 mL, and 1000 mL round-bottom flasks as well as flat-bottom beakers. The heating mantles can be quickly exchanged to meet varying laboratory needs.

Can the heating and stirring functions be operated independently?

Yes, the heating and stirring functions can operate together or separately. This allows the instrument to function flexibly as a heater, a magnetic stirrer, or both at the same time.

What is the temperature accuracy when using an external sensor?

The system supports a PT1000 external temperature sensor, which delivers a high temperature accuracy of ±0.2°C along with temperature calibration capabilities for precise experimental control.

What safety mechanisms are built into this equipment?

The equipment features dual independent safety circuits, over-temperature protection at 420°C, a residual heat warning when temperatures exceed 50°C, and an automatic fault shutdown system to protect both operators and samples.

What are the heating and stirring limits of the MS-H280 Series?

The MS-H280 Series supports a heating temperature range of 25°C to 280°C and a stirring speed range of 200 to 1500 rpm, which are managed via a clear digital LCD display.