The overhead stirrer NANOSTAR 7.5 digital is 30 % smaller than the MICROSTAR 7.5 digital and therefore even more space-saving. However, its performance remains the same. NANOSTAR 7.5 digital convinces with perfect basic functionalities, its compact design and is with just 0,8 kg easy to handle.
Constant torque
NANOSTAR 7.5 digital guarantees a constant torque over the entire rpm range from 50 - 2.000 rpm.
Ease of operation
Operation takes place using a stable rotary knob. The display clearly shows the rotational speed.
Rapid updates
Regular software updates can be undertaken rapidly and simply via the USB interface.
Scope of delivery
| Stirring quantity max. per stirring position (H2O) | 5 l |
| Motor rating input | 32 W |
| Motor rating output | 22 W |
| Motor principle | Brushless DC |
| Speed display | LED |
| Speed range | 0/50 - 2000 rpm |
| Viscosity max. | 4000 mPas |
| Output max. at stirring shaft | 15.7 W |
| Permissible ON time | 100 % |
| Torque max. at stirring shaft | 7.5 Ncm |
| Speed adjustment | Turning knob |
| Setting accuracy speed | ±1 rpm |
| Deviation of speed measurement n > 300rpm | ±1 % |
| Deviation of speed measurement n < 300rpm | ±3 rpm |
| Stirring element fastening | chuck |
| Chuck range diameter | 0.5 - 8.2 mm |
| Hollow shaft, inner diameter | 8.5 mm |
| Hollow shaft (push-through - when stopped) | yes |
| Fastening on stand | extension arm |
| Extension arm diameter | 13 mm |
| Extension arm length | 160 mm |
| Nominal torque | 0.075 Nm |
| Timer display | none |
| Housing material | alu-cast coating / thermoplastic polymer |
| Dimensions (W x H x D) | 53 x 147 x 130 mm |
| Weight | 0.8 kg |
| Permissible ambient temperature | 5 - 40 °C |
| Permissible relative humidity | 80 % |
| Protection class according to DIN EN 60529 | IP 54 |
| USB interface | yes |
| Voltage | 100 - 240 V |
| Frequency | 50/60 Hz |
| Power input | 32 W |
| Power input standby | 0.3 W |
| DC Voltage | 24 V= |
| Current consumption | 1300 mA |
