Description

The MS-H-ProA LCD Digital Magnetic Hotplate Stirrer is a high-performance laboratory instrument designed for precise heating and efficient magnetic stirring of liquid samples. Featuring a Ø135 mm ceramic-coated aluminum work plate, the device provides excellent chemical resistance and uniform heat distribution, making it suitable for a wide range of laboratory heating and mixing applications.

The hotplate stirrer supports a maximum stirring volume of up to 20 L (H₂O) and offers a stirring speed range of 100–1500 rpm, ensuring powerful and stable mixing for both low-viscosity and moderately viscous solutions. The integrated LCD display simultaneously shows temperature and speed parameters, enabling convenient monitoring and precise adjustment during experiments.

The heating system provides a temperature range from room temperature up to 340 °C with accurate digital control. When connected to the external PT1000 temperature sensor (±0.2 °C accuracy), the instrument enables precise external temperature regulation for sensitive chemical or biochemical processes.

The MS-H-ProA is powered by a maintenance-free brushless DC motor that delivers stable stirring performance with minimal noise and extended operational life. Built-in safety features include overheating protection and a residual heat warning that flashes when the plate temperature exceeds 50 °C, even after the device is switched off.

With RS232 connectivity for remote computer control and compatibility with a wide range of laboratory accessories, the MS-H-ProA LCD Digital Magnetic Hotplate Stirrer provides a reliable and versatile heating and mixing solution for research laboratories, universities, and industrial testing facilities.

Specifications

Parameter	Specification
Cat.No.	8060221110
Work Plate Dimension	Ø135 mm (5 inch)
Work Plate Material	Aluminum cover with ceramic coating
Max. Stirring Quantity [H2O]	20 L
Speed Range	100–1500 rpm
Speed Display	LCD
Temperature Display	LCD
Heating Temperature Range	Room Temp. – 340 ℃, increment 1 ℃
Temperature Control Accuracy	±1 ℃ (<100 ℃); ±1% (>100 ℃)
Temperature Display Accuracy	±0.1 ℃
External Temperature Sensor	PT1000 (accuracy ±0.2 ℃)
"Hot" Warning	50 ℃
Overheating Temperature Protection	420 ℃
Motor Type	Brushless DC motor
Stirring Positions	1
Max. Magnetic Bar Length	80 mm
Data Connector	RS232
Timer Function	1 min – 99 h 59 min
Protection Class	IP21
Motor Rating Output	10 W
Power	720 W
Heating Output	600 W
Voltage / Frequency	100–120 V / 200–240 V, 50 / 60 Hz
Dimension [W × D × H]	280 × 160 × 100 mm
Weight	2.8 kg
Permissible Ambient Temperature	5–40 ℃
Permissible Ambient Humidity	80% RH

Features

DC brushless motor free of maintenance and spark, and with long service life
Digital temperature control up to 340 °C
Digital speed control up to 1500 rpm
Maximum stirring quantity of H₂O is 20 L
Safety circuits provide overheating protection
“HOT” warning flashes if plate temperature is above 50 °C even when hotplate is turned off
External temperature control is possible by connecting the temperature sensor (PT 1000) with accuracy at ±0.2 °C
Work plate with ceramic coating provides good chemical-resistant performance
Remote function provides PC control and data transmission
Wide variety of accessories available to choose

Applications

Chemical Reaction Heating: Suitable for controlled heating and stirring of chemical reaction mixtures in analytical and synthetic chemistry laboratories.
Solution Preparation: Ideal for dissolving solids, preparing buffers, and mixing reagents in chemical and biochemical experiments.
Pharmaceutical and Chemical Research: Used for heating and mixing during formulation development and experimental synthesis.
Material Science Experiments: Supports preparation of suspensions, emulsions, and chemical mixtures used in materials research.
Quality Control and Analytical Testing: Suitable for heating and stirring samples during laboratory testing and analytical procedures.
General Laboratory Mixing and Heating: Designed for routine heating and stirring tasks in research institutes, universities, and industrial laboratories.

Compoments

Part NO.	Model	Description
8060221110	MS-H-ProA	LCD Digital Magnetic Hotplate Stirrer, Aluminum cover with ceramic coating,heating temperature up to 340°C, including 1 protective cover 18100374 (18900019 for standalone package)
8160221110	MS-H-ProA package 1	Include:LCD Digital Magnetic Hotplate Stirrer,Aluminum cover with ceramic coating,heating temperature up to 340°C（8060221110）+ PT1000A (18900016)
8160221110 + 18900017 or 18901706	MS-H-ProA package 2	Include:MS-H-ProA package 1 (8160221110)+support clamp 18900017 or 18901706