With Hei-TORQUE Expert 200 you can optimally stir viscosities up to 100,000 mPas or volumes up to 50 liters (H2O). Thanks to a wide speed range from 10 to 2,000 rpm and a maximum torque of 200 Ncm, it works particularly powerful.
The laboratory stirrer Hei-TORQUE Expert 200 performs every stirring task with minimal noise thanks to the latest engine technology. This laboratory 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 for the best stirring results.
Performance graph of
Hei-TORQUE Expert 200
|Number of speed gears
|Rotation speed range
|10 – 2,000 rpm
|Rotation speed indicator
|100,000 mPa s
|Stirring cap. (H2O), max.
|Shaft diameter, max.
|Analog / digital interface
|Power rating motor input
|Protection class (EN 60529)
|Hei-TORQUE at a glance
|Configuration tool Heidolph stirring system
|GENTLE POWERHOUSES – Laboratory and Magnetic Stirrers
|Operating instructions Hei-TORQUE Expert / Ultimate
The Hei-TORQUE Expert models shows bars on the display, indicating changes in the torque or viscosity of the fluid.
The Hei-TORQUE Ultimate models show the actual torque in Ncm with one decimal place.