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Descripción
The IKA EUROSTAR 20 digital is a dependable overhead stirrer built for everyday laboratory mixing of volumes up to 15 liters (water). A microprocessor-controlled brushless DC motor keeps the set speed constant across the 0/30 to 2000 rpm range, automatically compensating for changes in sample viscosity so results stay reproducible.
The unit continuously compares actual shaft speed against the target value and corrects any deviation on the fly. Integrated safety circuits shut the motor down under stall or overload conditions, while the push-through hollow shaft and compact, quiet housing make it a practical fit for tight bench setups.
Key features:
- Digital LED speed display for clear, precise readouts
- Infinitely (stepless) adjustable speed from 0/30 to 2000 rpm
- Push-through hollow shaft for flexible agitator positioning
- Overload protection with automatic anti-stall cut-off
- Short-term overload operation capability
- Slim casing and quiet running with error-code display
Package Includes:
- EUROSTAR 20 digital overhead stirrer
- Chuck key
Country of Origin: Germany
Warranty: Comes with 2+1 Year Manufacturer's Warranty. See details here
Specifications:
| 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 | 115 V |
| Frequency | 50/60 Hz |
| Power input | 70 W |
