EUROSTAR 400 Digital

Description

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

Scope of delivery
EUROSTAR 400 digital
Chuck key

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
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 Chuck range diameter 3 - 16 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 Speed control electronic Nominal torque 4 Nm Dimensions (W x H x D) 114 x 325 x 245 mm Weight 8.4 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 226 W