Heidolph Hei-TORQUE Expert Overhead Stirrer
The Hei-TORQUE Expert 100 is a overhead stirrer with a wide speed range (10 - 2,000 rpm) and a maximum torque of 100 Ncm. With it you can optimally stir viscosities up to 60,000 mPas or volumes up to 50 liters (H2O).
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.
With Hei-TORQUE Expert 400 you can optimally stir viscosities up to 250,000 mPas or volumes up to 100 liters (H2O). Thanks to its 2-gear stage design, it stirs particularly powerfully in the speed range up to 400 rpm and is therefore particularly suitable for applications with highly viscous media that require mixing in the lower speed range. However, operation at speeds of up to 2,000 rpm is also possible in the second speed.
Technical Data
|
Expert 100 |
Expert 200 |
Expert 400 |
|
| Dimensions |
W86 × H350 × D247 mm |
W86 × H350 × D247 mm |
W93 × H350 × D247 mm |
| Weight | 4.4 kg | 5.1 kg | 5.3 kg |
| Drive | EC motor | EC motor | EC motor |
|
Speed range (rpm) |
10 - 2000 rpm | 10 - 2000 rpm |
Gear I 10 - 400 rpm Gear II 20 - 2000 rpm |
|
Speed accuracy |
± 1 % | ± 1 % | ± 1 % |
| Speed control | electronic | electronic | electronic |
|
Stirrer shaft
|
2.5 – 10.5 ∅ in mm |
2.5 – 10.5 ∅ in mm |
2.5 – 10.5 ∅ in mm |
|
Volume H2O max. |
50 L | 50 L | 100 L |
|
Viscosity up to |
60000 mPas | 100000 mPas | 250000 mPas |
| Max. torque | 100 Ncm | 200 Ncm | 400 Ncm |
|
Number of gear stages |
1 | 1 | 2 |
|
Protection class (EN 60529) |
IP54 | IP54 | IP54 |
|
Rated voltage |
100 – 240 V 50/60 Hz |
100 – 240 V 50/60 Hz |
100 – 240 V 50/60 Hz |
| Power input | 90 W | 120 W | 150 W |
|
Motor protection |
KTY temp monitoring |
KTY temp monitoring |
KTY temp monitoring |
|
Overload protection |
Automatic cut-out with display |
Automatic cut-out with display |
Automatic cut-out with display |