Laboratory High-Speed Overhead Stirrer
WB3000-DF High-Speed Overhead Stirrer | WIGGENS Germany
Description
Ideally perform your professional stirring tasks requiring high functionality, safety, and longevity. Prestige touch TFT controller, especially for applications where the remote controller is needed.
Features
> With all the functions and features of D-series overhead stirrers, vibration-free and silent operation.
> Equipped with a maintenance-free BLDC motor to generate smooth, quiet, and yet powerful stirring.
> Powerful torque capable of handling high viscosity tasks.
> Maintenance of constant motor speed by control system even under conditions of changing viscosity.
> Best effort function intelligently manages its stirring speed to keep stirring even if the workload is out of its capacity.
> Prevention of accidental spills or splashes thanks to microprocessor controlled smooth start and stop functions.
A through-shaft design allows for adjusting the impeller position to make height adjustment more convenient.
Keyless chuck
It allows you to quickly and easily remove the stirring elements without any tools. Clamping range: 0.5-10mm .
Technical Specifications:Â
| Model | WB3000-DF |
| Speed range [rpm] 1) | 30~600 (I) |
| 601~3000 (II) | |
| Setting accuracy speed [rpm] | 1 |
| Deviation of speed measurement n > 300rpm | ±3 % |
| Speed Display | TFT display |
| Clockwise or counterclockwise of stirring | Yes |
| Speed setting | Touch key and turning knob |
| Power [W] | 150 |
| Stirring quantity max [L / H2O] | 100 |
| Motor principle | Brushless DC motor |
| Torque max. at stirring shaft [N-cm] 2) | 339(I) / 68(II) |
| Stirring element fastening | Keyless chuck, easy to install and replace the shaft. |
| Chuck range diameter [mm] | 0.5~10 |
| Hollow shaft, inner diameter [mm] | 10.2 |
| Fastening on stand | Extension arm |
| Extension arm diameter [mm] | 13 |
| Extension arm length [mm] | 124 |
| Housing material | Cast aluminum coating |
| Interface RS-232/485 and analog connection | Yes |
| Dimensions of motor (W x H x D) | 200 x 95 x 230 |
| Weight | 4.5 |
| Power supply | 100~240VAC,50/60Hz |
1) Two grades of stirring speed are for this series. The low-speed has more torque, and is suitable for chemical reaction system. And the high-speed is suitable for sample pretreatment. According to the set speed, it can be switched automatically between them.
2) The two speed ranges correspond to different maximum torque.
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