Osilatör

(EN) The ramé-hart Oscillator, when used in conjunction with the ramé-hart Automated Dispensing System, provides precision-controlled periodic oscillatory deformation of pendant and sessile drops and bubbles in order to measure surface dilatational elasticity and viscosity using DROPimage Advanced v2.4 or above. The Oscillator supports speeds between 0 and 25Hz and is ideally suited for many dynamic surface tension and surface rheology studies.