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3581025_1

EUROSTAR 20 high speed digital

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.

  • Digital speed display
  • Infinitely adjustable speed
  • Cone seat for precision shaft
  • Overload protection
  • Short-term overload operation
  • Slim casing
  • Quiet operation
  • Error code display
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
Reversible direction of rotation no
Intermittent operation no
Viscosity max. 10000 mPas
Output max. at stirring shaft 125 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 1 ±%
Deviation of speed measurement n < 300rpm 3 ±rpm
Stirring element fastening special output shaft
Hollow shaft (push-through - when stopped) no
Fastening on stand extension arm
Extension arm diameter 16 mm
Extension arm length 220 mm
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 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
USB interface no
RS 232 interface no
Analog output no
Voltage 230 / 115 / 100 V
Frequency 50/60 Hz
Power input 176 W