SpecificationOrder Info Model D-500 Power supply 110-120V/60Hz220-240V/50-60Hz Motor type 500W Carbon brush motor Speed range 10000rpm – 30000rpm Max. circum. speed 22.7 – 36msec Speed Control Dial knob 6 stage Working volume 10 – 40000ml (optional) Max viscosity 10,000 mPas Material of Dispersing Shaft SS316L Stainless steel, PTFE Weight 1.3 kg Dimension 70mm x 70mm x 255mm Noise 79 bB(A) IP protection class IP20 Permissible ambient temperature 0~40°C Permissible relative humidity 85%RH Overhead Stirrer Product No Product Name Description 8034210000 D-500 Package 1 D-500 drive, with dispersing shaft 1 and H-600 stand,10-5000ml 8034220000 D-500 Package 2 D-500 drive, with dispersing shaft 2 and H-600 stand,10-5000ml Accessories Product No Product Name Description 18201331 DS-500/1 Dispersing shaft 1 for solid/liquid media,10-5000ml 18201332 DS-500/2 Dispersing shaft 2 for W/O or O/W emulsions,10-5000ml 18900117 DS-500/5 Dispersing shaft 5mm,for solid/liquid media and volumes from 1-50ml