IKA Overhead Stirrer EUROSTAR 200 control

Extremely powerful laboratory stirrer for highly viscous applications and intensive mixing for quantities up to 100 l (H2O). It is designed with a removable wireless controller and a digital TFT display. It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/6 - 2000 rpm (two speed ranges). The stirrer comes equipped with a RS 232 and a USB interface to control and document all parameters. An integrated torque trend display is provided for the measurement of viscosity changes. 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. � Multilingual TFT display � Programmable functions � Integrated temperature measurement � Interval operation � Timer function � Adjustable safety circuit � Locked function � Infinitely adjustable speed � Push-through agitator shafts � Overload protection � Short-term overload operation � Slim casing � Quiet operation � Error code display � H 67.60 temperature sensor and WH 11 WiCo holder included in delivery Technical Specification: Stirring quantity max. per stirring position (H2O) 100 l Motor rating input 130 W Motor rating output 84 W Motor principle Brushless DC Speed display TFT Speed range 0/6 - 2000 rpm Reversible direction of rotation no Intermittent operation yes Viscosity max. 100000 mPas Output max. at stirring shaft 84 W Permissible ON time 100 % Torque max. at stirring shaft 200 Ncm torque I max. 200 Ncm torque II max. 40 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 Connection for ext. temperature sensor PT1000 Temperature display yes Plug-in coupling (�) 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 220 mm Torque display yes Nominal torque 2 Nm Torque measurement trend deviation of torque measurement I 20 �Ncm deviation of speed measurement II 6 �Ncm Timer yes Timer display TFT Time setting range 1 - 6000 min Temperature measuring range min. -10 �C Temperature measuring range max. +350 �C Temperature measurement resolution 0.1 K Accuracy of temperature measurement �0.5 + tolerance PT1000 (DIN IEC 751 Class A) K Limit deviation temperature sensor ? � (0.15 + 0.002xITI) K housing material alu-cast coating / thermoplastic polymer clean room qualified no explosion proofed no communication distance (depend onbuilding) max. 150 m Dimensions (W x H x D) 91 x 297 x 231 mm Weight 4.9 kg Permissible ambient temperature 5 - 40 �C Permissible relative humidity 80 % Protection class according to DIN EN 60529 IP 40 RS 232 interface yes USB interface yes Analog output no Voltage 230 / 100 - 115 / 100 V Frequency 50/60 Hz Power input 130 W