AELAB DMS5-340 / DMS5-340M Heated Magnetic Stirrer – High-Precision Lab Mixing Solution

The AELAB DMS5-340 / DMS5-340M Heated Magnetic Stirrer delivers exceptional heating accuracy, stable stirring performance, and advanced safety functions suitable for demanding laboratory environments. Designed with a ceramic-coated aluminium workplate, brushless DC motor, and intelligent control electronics, this series ensures reliable operation for routine, high-viscosity, and research-grade mixing tasks.

The AELAB DMS5 Series operates by generating a controlled rotating magnetic field that drives a magnetic stir bar inside the container. Heating models integrate a ceramic-coated aluminium plate capable of delivering uniform thermal distribution up to 340 °C. Temperature can be measured and regulated through the internal sensor or an external PT1000 probe, ensuring precise thermal stability for sensitive applications.

⚙️ Design & Construction

The DMS5-340 and DMS5-340M models incorporate an Aluminium workplate with premium ceramic coating for corrosion resistance, rapid heat transfer, and simplified cleaning. The brushless DC motor ensures long-life, maintenance-free operation with no sparking. The IP42 housing protects the instrument against spills and particulate exposure. Each model includes an LCD interface displaying RPM, time, and temperature parameters with clear digital readability.

🔬 Working Principle / Testing Method

A rotating magnetic field generated by the brushless DC motor drives the magnetic stir bar, ensuring uniform homogenization. Heating is achieved through integrated resistive elements beneath the ceramic-coated plate, regulated with 1 °C increments and controlled via internal electronics or an optional PT1000 external probe. Overheating protection at 420 °C and automatic cutoff prevent thermal overload, while the “Hot” warning activates above 50 °C.

💡 Key Advantages

• Stable and precise RPM control from 50–1500 rpm with 1 rpm resolution
• PT1000 external sensor compatibility ensures ±0.2 °C temperature monitoring
• High-output 600 W heating system supports rapid thermal response
• RS232 data connection enables integration with laboratory monitoring systems
• Programmable timer (1 min–99 h59 min) for controlled mixing workflows
• Ceramic-coated plate supports high chemical resistance and easy decontamination
• Brushless motor design minimizes noise and vibration

🔗 Connectivity & Integration

The DMS5 Series provides RS232 communication for data logging, external control, and GLP-compliant documentation. The interface supports real-time monitoring of RPM, temperature, and process timing for automated laboratory setups.

🧠 Model Insight

🧪 Testing Applications

The AELAB DMS5 Series is ideal for chemical analysis laboratories, sample digestion workflows, educational and research institutions, QC laboratories, environmental testing labs, and general sample preparation involving heating and magnetic stirring.

Compliance & Quality Assurance

All AELAB DMS5 Series instruments follow CE-compliant electrical safety architecture, incorporate GLP-aligned process documentation capabilities, and undergo multi-point calibration and quality assurance testing prior to release.