Scientific Instruments and Research Equipment Design Sindin Drop Shape Analyzer by Wu Qi This is a standard droplet shape analyzer, which is mainly composed of five parts: light source, injection unit, sample table, acquisition system and analysis software. The equipment adopts the principle of optical imaging and can measure the wettability of liquid to solid. The whole machine adopts square contour and arc turning, and adopts aluminum alloy black and silver to strengthen the recognition of scientific instruments. Proprietary software automatically batch fitting, avoiding human operation error and automatically generating data report.