Hei-TORQUE Expert 200 Overhead Stirrer

The Hei-TORQUE Expert 200 performs every stirring task with minimal noise thanks to the latest engine technology. This overhead stirrer is also very user-friendly in terms of operation and safety. The 2.4 inch display makes it very easy to set the application parameters and control the process (e.g. using the torque trend display). The safety-related start/stop touch-function serves to minimize the risk of unintentional switching on.

Suitable for use in fume hoods or as a drive for reactor superstructures, the Hei-TORQUE Expert 200 has a quick-action chuck (quick chuck with safety ring) with a diameter of 10.5 mm, which can be combined with a large number of stirring tools.

• Constant speed even under changing loads
• Safe start and stop of operation via slide touch panel to avoid unintended stirring
• Noise level: below 50 db
• Sealed housing with high protection class IP 54
• Overtemperature sensor prevents heat up situations
• Sealed panel made of glass and magnetic smart knob
• Unique quick chuck for ease of changing impellers
• Indication of torque tendencies to monitor viscosity changes
• Ideal for standard stirring tasks
• Designed to mix and disperse media that require non-reproducible results in high viscosity applications
• Wide speed range (10 - 2,000 rpm)
• Maximum torque of 200 Ncm
• Can optimally stir viscosities up to 100,000 mPas or volumes up to 50 liters (H2O)