IKA RW20 Digital Overhead Stirrer - IKA RW 20 Digital (Only Alat)

RW 20 digital Overhead Stirrers The bestseller in the laboratory - With digital display - Robust, slimline, ergonomic design - Technical improvements on the trusted RW 20 series designs - With constant power-drive - Two speed ranges for universal use from 60 - 2.000 rpm - Push-through agitator shafts (only when stationary) - For stirring quantities of up to 20 l (H2O) Technical data : - Speed range II: speed min. (at 60 Hz) : 288rpm - Speed range II: speed max. (at 60 Hz) : 2400rpm - Chuck range min. diameter : 0.5mm - Chuck range max. diameter : 10mm - Speed range I: speed max. (at 60 Hz) : 600rpm - Speed range I: speed min. (at 60 Hz) : 72rpm - Speed range I: speed min. (at 50 Hz) : 60rpm - Speed range I: speed max. (at 50 Hz) : 500rpm - Speed range II: speed min. (at 50 Hz) : 240rpm - Speed range II: speed max. (at 50 Hz) : 2000rpm - Hollow shaft, inner diameter : 10.5mm - Extension arm diameter : 13mm - Depth : 212mm - Height : 294mm - Weight : 3.1kg - Power input : 72W - Width : 88mm - Deviation of speed measurement : 30±rpm - Extension arm length : 160mm - Nominal torque : 1.5Nm - Setting accuracy speed: 1±rpm - Torque max. at stirring shaft at 1.000 1/min : 24Ncm - Torque max. at stirring shaft at 100 1/min : 150Ncm - Permissible ambient temperature min. : 5°C - Permissible ambient temperature max. : 40°C - Permissible relative humidity : 80% - Frequency : 50/60Hz - Speed control : mechanical, stepless - Speed display : LED - Stirring element fastening : chuck - Hollow shaft (push-through - when stopped) : yes - Fastening on stand : extension arm - Permissible ON time : 100% - Voltage : 220 - 240V - Viscosity max. : 10000mPas - Output max. at stirring shaft : 26W - Torque max. at stirring shaft : 150Ncm - Torque max. at stirring shaft at 60 1/min (overload) : 300Ncm - Speed min. : 60rpm - Motor rating output : 35W - Speed max. : 2000rpm - Stirring quantity max. per stirring position (H2O) : 20l