Magnetic Heating Stirrer MR Hei-End - Fair

MR Hei-End by Heidolph: A High-Precision Magnetic Stirrer for Heating and Mixing Applications

The MR Hei-End by Heidolph is a laboratory magnetic stirrer designed to meet the most demanding needs for heating and mixing. Offering a combination of performance, safety, and ease of use, it is suited for applications in research environments where precision and reliability are essential.

This device is equipped with a high-performance EC motor, enabling continuous and reliable operation under a wide range of conditions. The MR Hei-End is designed to provide excellent precision in temperature regulation, with a temperature range from 20°C to 300°C and a temperature setting accuracy of ±1°C. Its electronic control ensures perfect sample homogeneity, which is critical for sensitive analyses or complex chemical processes.

The magnetic stirrer can handle volumes of up to 20 liters of water, with a maximum load capacity of 25 kg. This makes it particularly suitable for applications requiring large volumes of liquid while maintaining excellent stability and precise control. The MR Hei-End features a heating plate with a diameter of 145 mm, making it compatible with most laboratory containers.

Ease of use is one of the MR Hei-End's key strengths. Its intuitive control panel allows users to quickly adjust the stirring speed, with a range from 30 to 1,400 rpm. The digital system displays real-time operational parameters, such as the current temperature and rotation speed, ensuring clear and efficient management of all process steps.

The MR Hei-End also includes an external Pt 1000 temperature sensor, allowing for precise temperature measurement and control directly within the liquid or medium being processed. This feature ensures enhanced accuracy and prevents errors caused by temperature variations in the heating plate. The sensor can be used with a remote control system via a digital interface, enabling the device to be integrated into automated systems or complex laboratory environments.

For safety, the MR Hei-End magnetic stirrer is equipped with multiple protective features. It includes an automatic safety system that deactivates the heating function if the temperature exceeds the preset range, ensuring protection against overheating. The device is designed to be used in low-risk environments, with splash protection and a construction that complies with safety standards.

Its compact design, with dimensions of 277 x 173 x 94 mm and a weight of only 2.6 kg, allows for easy installation on any stable work surface. The heating plate is designed to provide even heat distribution, minimizing the risk of hot spots that could damage the samples. The MR Hei-End is also easy to clean and maintain, with surfaces resistant to the chemicals commonly used in laboratories.

• Power Supply: 230 V (50/60 Hz) or 115 V (50/60 Hz)
• Power Consumption: 825 W
• Speed Range: 30 - 1,400 rpm
• Speed Accuracy: ±1%
• Heating Plate Temperature Range: 20 - 300°C
• Maximum Medium Temperature: 300°C
• Temperature Accuracy: ±1°C with external Pt 1000 sensor
• Heating Capacity: 800 W
• Maximum Stirring Capacity (H2O): 20 L
• Maximum Load Capacity: 25 kg
• Heating Plate Diameter: 145 mm
• Dimensions: 277 x 173 x 94 mm
• Weight: 2.6 kg
• Protection: IP 32