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EUROSTAR 20 digital






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. 

  • Digital speed display
  • Infinitely adjustable speed
  • Push-through agitator shafts
  • Overload protection
  • Short-term overload operation
  • Slim casing
  • Quiet operation
  • Error code display


Technical Data


Stirring quantity max. (H2O) 15 l
Motor rating input 56 W
Motor rating output 44 W
Motor principle Brushless DC
Speed display LED
Speed range 0/30 - 2000 rpm
Reversible direction of rotation no
Intermittent operation no
Viscosity max. 10000 mPas
Output max. at stirring shaft 42 W
Permissible ON time 100 %
Torque max. at stirring shaft 20 Ncm
Speed control stepless
Setting accuracy speed 1 ±rpm
deviation of speed measurement n > 300rpm 3 ±rpm
deviation of speed measurement n < 300rpm 1 ±%
Stirring element fastening chuck
Temperature display no
Chuck range min. diameter 0.5 mm
Chuck range max. diameter 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
Torque display no
Nominal torque 0.2 Nm
Timer no
housing material alu-cast coating / thermoplastic polymer
clean room qualified no
explosion proofed no
Dimensions (W x H x D) 86 x 248 x 208 mm
Weight 4.4 kg
Permissible ambient temperature 5 - 40 °C
Permissible relative moisture 80 %
Protection class according to DIN EN 60529 IP 40
RS 232 interface no
USB interface no
Analog output no
Voltage 230 / 100 - 115 / 100 V
Frequency 50/60 Hz
Power input 70 W



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