Laboratory Overhead Stirrer
WOHS-15 Pro Overhead Stirrer | WIGGENS Germany
Description
Overhead Stirrers of the WOHS range are perfect for stirring and mixing applications. The devices are designed to surpass the requirements of laboratories and institutions around the world with their modern technology and high quality.
TFT Display
TFT display with vivid luminance is easy to read, even from a long distance.
Precise speed control
Easy operation of all parameters using the central turning knob and touch key.
Working status indicator
Standby (blue) , Running (green) , Alarm (red).
Brushless DC motor
for long life span, low maintenance and quiet running.
Keyless chuck
It allows you to quickly and easily remove the stirring elements without any tools.
Clamping range: 0.5-10mm.
RS232 / RS485
The stirrer comes equipped with RS 232 and RS485 interface to control and document all parameters.
Timer
0~99hr99min
Automatic timing function, after start the stirring , the display will automatically start the function: countdown the running time.
Temperature measurement
Temperature measuring range: -10~350℃.
Temperature measurement resolution: 0.1℃.
Direction of rotation
Clockwise or counterclockwise.
Technical Specifications:
| Model | WOHS-10 Pro |
| Speed range [rpm] | 40~2000 |
| 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 |
| Time setting range | 99h59min59sec |
| Temperature measuring range | -10~350 |
| Stirring quantity max [L / H2O] | 50 |
| Temperature measurement resolution | 0.1 |
| Working status indicator | Standby (blue) , Running (green) , Alarm (red) |
| Power [W] | 60 |
| Motor principle | Brushless DC motor |
| Torque max. at stirring shaft [N-cm] | 29 |
| 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 |
| Housing material | Cast aluminum coating / thermoplastic polymer |
| Power supply | 100~240VAC,50/60Hz |
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