EUROSTAR 400 digital

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Product Description

EUROSTAR 400 digital

Powerful laboratory stirrer for high viscous applications and intensive mixing for quantities up to 150 l (H2O). It automatically adjusts the speed within the range of 0/6 – 2000 rpm (two speed ranges) through microprocessor controlled technology. Integrated safety circuits ensure automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft to desired speed is performed and variations are adjusted automatically. This ensures 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. per stirring position (H2O) 150 l
Motor rating input 220 W
Motor rating output 176 W
Motor principle Brushless DC
Speed display 7 segment LED
Speed range 0/6 – 2000 rpm
Reversible direction of rotation no
Intermittent operation no
Viscosity max. 100000 mPas
Output max. at stirring shaft 167 W
Permissible ON time 100 %
Torque max. at stirring shaft 400 Ncm
torque I max. 400 Ncm
torque II max. 80 Ncm
Speed range I (50 Hz) 6 – 400 rpm
Speed range II (50 Hz) 30 – 2000 rpm
Speed range I (60 Hz) 6 – 400 rpm
Speed range II (60 Hz) 30 – 2000 rpm
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
Temperature display no
Plug-in coupling (Ø) 10 mm
Chuck range min. diameter 0.5 mm
Chuck range max. diameter 10 mm
Hollow shaft, inner diameter 10.3 mm
Hollow shaft (push-through – when stopped) yes
Fastening on stand extension arm
Extension arm diameter 16 mm
Extension arm length 160 mm
Torque display no
Nominal torque 4 Nm
Timer no
clean room qualified no
explosion proofed no
Dimensions (W x H x D) 114 x 300 x 245 mm
Weight 7.8 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 226 W

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