Drop Shape Analyzer

Drop Shape Analyzer for measuring surface tension of inks, surface energy of solids, contact angle of liquids on solids, and interfacial tension between liquids. Automatic dispenser for water and diiodomethane, and manual dispenser for any other fluid. Fast calibration, automatic baseline determination, and easy contrast adjustments for quick measurements. Programmed data acquisition is possible, and software features several equations for fitting and a large data base of materials properties. Accommodates samples of up to 300 mm x 300 mm.