EUROSTAR 20 digital package

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

Package includes

• EUROSTAR 20 digital
• R 1826 Plate stand
• R 182 Boss head clamp
• R 1342 Propeller stirrer, 4-bladed

• Technical Data

  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 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	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	4.4 kg
  Permissible ambient temperature	5 - 40 °C
  Permissible relative humidity	80 %
  Protection class according to DIN EN 60529	IP 42
  Voltage	230 / 115 / 100 V
  Frequency	50/60 Hz
  Power input	70 W