Hei-TORQUE Ultimate 200 Overhead Stirrer – High Performance Laboratory Mixer

The Hei-TORQUE Ultimate 200 overhead stirrer delivers high-powered mixing for viscosities up to 100,000 mPas and volumes up to 50 liters. This Hei-TORQUE Ultimate 200 overhead stirrer achieves constant speeds of 10–2,000 rpm and features ramp programming, real-time torque monitoring, and robust safety measures. Its versatility is enhanced by USB and RS232 connectivity, making integration with LabManager or PC automation systems seamless. Benefiting from patented quick-action chuck technology and Hei-Control software, the stirrer supports remote control and documentation for scientific reproducibility.

Hei-TORQUE Ultimate 200 Overhead Stirrer Features

• Speed range: 10–2,000 rpm

• Maximum torque: 200 Ncm

• Viscosity: up to 100,000 mPas

• Max stirring capacity: 50 L (H₂O)

• Process monitoring: timer, torque trend graph

• USB + RS232 for easy automation

• Safety: start/stop touch function, overtemperature sensor, IP54 housing

• Quick-action chuck (10.5 mm diameter)

• Noise level: below 50 dB

• Free Hei-Control software for remote management (up to 4 devices)

Technical Data Table

Suitable for fume hoods and reactor drives, the Hei-TORQUE Ultimate 200 overhead stirrer combines safety, speed control, and durability for high-demand mixing applications. The torque indicator enables users to monitor viscosity changes, ensuring optimized process results. Minimal noise and the sealed housing make it perfect for busy labs or sensitive environments.

Hei-TORQUE Ultimate 200 Stirrer Applications

This Hei-TORQUE Ultimate 200 overhead stirrer excels in labs needing powerful, programmable, and documentable mixing. Ramp programming, process monitoring, and compatibility with automation are ideal for research, industrial synthesis, and advanced chemical engineering tasks.