LED Digital Magnetic Hotplate Stirrer

The MS-H280-Pro is a basic laboratory device integrating heating and magnetic stirring functions. As a LED Digital Magnetic Hotplate Stirrer, it adopts a digital control system to precisely adjust temperature and stirring speed simultaneously, ideal for various chemical and biological experiments requiring uniform heating and stirring. Featuring a compact structure and simple operation, it fully meets the daily use demands of conventional laboratories.

Key Product Features

Dual Digital Control System

Independent digital temperature control and digital speed control modules enable precise separate adjustment of heating temperature and stirring speed with intuitive and accurate parameter setting.

High Corrosion-Resistant Work Plate

Adopting a composite structure of stainless steel substrate with ceramic coating, it delivers excellent chemical stability and resists corrosion from most common laboratory reagents.

Dual Temperature Monitoring Mode

Built-in work plate temperature sensor, compatible with external PT1000 temperature sensor that can be directly immersed into the solution for measurement, meeting experimental requirements of different precision levels.

Clear Status Display

The LED screen displays real-time temperature and rotation speed simultaneously, allowing operators to monitor the equipment running status conveniently.

Active High-temperature WarningThe HOT warning light flashes automatically when the plate temperature exceeds 50°C. The warning remains active even after the device is powered off until the temperature drops to a safe level.

Product Performance Advantages

Brushless DC Motor Drive

Runs smoothly with low noise and long service life. It maintains stable output within 200-1500rpm to ensure even solution stirring.

Wide Voltage Compatibility Design

Supports 100-120V and 200-240V dual voltage ranges, ready for direct use in most countries and regions worldwide without an additional transformer.

Precise Temperature Control

The built-in sensor achieves temperature control accuracy of ±1°C, while the external PT1000 sensor improves accuracy up to ±0.5°C, satisfying temperature-sensitive experimental requirements.

Comprehensive Safety Protection

Equipped with 320°C overheat protection, it automatically cuts off heating power in case of abnormal temperature rise to prevent equipment damage and laboratory accidents.

Compact & Lightweight Design

Weighing only 1.8kg, it occupies minimal bench space and is easy to move and store, perfect for laboratories with limited space.

Typical Application Scenarios

This LED Digital Magnetic Hotplate Stirrer is widely used in laboratory applications as below:

Preparation and dilution of chemical solutions

Heating dissolution and extraction of samples

Preparation and pre-sterilization treatment of biological culture media

Constant-temperature stirring for chemical reactions

Sample pretreatment for physical and chemical analysis

Safety Design Description

The LED Digital Magnetic Hotplate Stirrer is designed with full consideration of laboratory safety. In addition to the above high-temperature warning and overheat protection functions, it features IP21 protection grade, which prevents vertically dripping liquid from entering the device interior and reduces short circuit risks. All electrical components of the LED Digital Magnetic Hotplate Stirrer have passed strict safety tests and comply with relevant international standards, ensuring reliability and safety during long-term operation.