High speed laboratory stirrer designed for intensive stirring tasks for
quantities up to 20 l (H2O). It automatically adjusts the speed through
microprocessor controlled technology within the speed range of 0/150 -
6000 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. The included precision shaft is 280 mm long
and has a maximum immersion depth of 220 mm.
Stirring quantity max. per stirring position (H2O) | 20 l |
Motor rating input | 176 W |
Motor rating output | 125 W |
Motor principle | Brushless DC |
Speed display | 7 segment LED |
Speed range | 0/150 - 6000 rpm |
Viscosity max. | 10000 mPas |
Output max. at stirring shaft | 125 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 | special output shaft |
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 325 x 208 mm |
Weight | 5.3 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 | 176 W |