Verzending 24–48 u • Levering in de hele EU • Veilige chemieverpakking
Laboratory stirrer designed for simple stirring tasks for quantities up to 15 l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/30 - 2000 rpm. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.
| Stirring quantity max. per stirring position (H2O) | 15 l |
| Motor rating input | 70 W |
| Motor rating output | 42 W |
| Motor principle | Brushless DC |
| Speed display | LED |
| Speed range | 0/30 - 2000 rpm |
| Viscosity max. | 10000 mPas |
| Output max. at stirring shaft | 42 W |
| Permissible ON time | 100 % |
| Torque max. at stirring shaft | 20 Ncm |
| Speed adjustment | stepless |
| 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 - 10 mm |
| Hollow shaft, inner diameter | 11 mm |
| Hollow shaft (push-through - when stopped) | yes |
| Fastening on stand | extension arm |
| Extension arm diameter | 16 mm |
| Extension arm length | 220 mm |
| Speed control | electronic |
| Nominal torque | 0.2 Nm |
| Housing material | alu-cast coating / thermoplastic polymer |
| Dimensions (W x H x D) | 86 x 248 x 208 mm |
| Weight | 3.9 kg |
| Permissible ambient temperature | 5 - 40 °C |
| Permissible relative humidity | 80 % |
| Protection class according to DIN EN 60529 | IP 42 |
| Voltage | 230 V |
| Frequency | 50/60 Hz |
| Power input | 70 W |
