InformationDetailsAlternatives/Accessories
Heidolph Scientific 

Overhead stirrer Hei-TORQUE Expert 400

Ideal for all standard stirring tasks. They are designed to mix and disperse media that require non-reproducible results in high-viscosity applications.

  • Indication of torque tendencies to monitor viscosity changes
  • Digital 2.4" display for ease of operation
  • Constant speed even under changing loads
  • Safe start and stop of operation via slide touch panel
  • Minimum noise level at maximum power (<50 dB)
  • With 2 speed gears


Scope of supply: Overhead stirrer
Max. Viscosity:250000 mPa·s
Speed:10 ... 2,000 1/min
Accuracy speed:±1 %
Max. torque:400 Ncm
Clamping range:2.5 ... 10.5 mm
Dimensions (WxDxH):93 x 247 x 350 mm
Weight:5.3 kg
Rated capacity:150 W
Power supply:100 ... 240 V, 50/60 Hz
IP code:IP 54
7.981 945


7.981 945
 TypeMax. stirring capacity
l
Plug typePK
Hei-TORQUE Expert 400Prod.No.7.981 945100EU1
 Hei-TORQUE Expert 400Prod.No.6.283 043100UK1
 Hei-TORQUE Expert 400Prod.No.6.490 233100CH1

Accessories: