Description
This used Heidolph Hei-Torque 100 Precision overhead stirrer is a powerful tool designed for laboratories that demand precision, reliability, and versatility. With a torque rating of 100 N·cm and a broad speed range, it is suitable for mixing tasks that require both accuracy and consistent performance across a variety of viscosities.
The Hei-Torque 100 supports volumes up to 50 liters (H₂O) and can process media with viscosities up to 60,000 mPa·s. Its electronically regulated motor ensures constant and precise stirring speeds from 10 to 2,000 rpm. Quiet and stable operation makes it well suited for use in research laboratories, universities, and industrial environments where reproducible results are critical.
Constructed with robust materials and an ergonomic design, making it fast and convenient to change stirrer tools. Equipped with a USB interface, it integrates seamlessly with digital monitoring systems and automated workflows. Built-in safety mechanisms such as overload protection, torque trend display, and ramp programming further enhance its reliability.
Specifications:
- Torque: up to 100 N·cm
- Stirring volume: up to 50 L (H₂O)
- Speed range: 10 – 2,000 rpm
- Viscosity capacity: up to 60,000 mPa·s
- Motor rating: 100 W input
- Interface: USB
- Dimensions: approx. 86 × 328 × 241 mm
- Weight: ~4.4 kg
- Protection class: IP 54
- Control panel: TFT-display, color 3.2″
- Stand included
- New price: approx. €2,160
For more info see the Heidolph website.






