Contact angle measuring instrument SURFTENS-automatic

for the semiconductor industryautomatic

Automatic measuring instrument for contact angle and free surface energy with motorized pump, automatic drop placement and motorized specimen table (200 x 200) mm. The contact angle measuring system »SURFTENS-automatic« is designed for use in semiconductor industry and research, in particular for process control of wafer coating and in the photolithographic process. It is also suited for all kind of flat specimen like glass subtsrates or foils. The measuring field is (200 x 200)mm. It is characterized by the following features: fully automatic contact angle mappings space-saving construction motorized x/y stage for automatic specimen positioning motorized, automatic dispensation system freely definable measuring templates comfortable documentation of the measuring results in protocols and in the video images, software includes calculation module for free surface energy high accurate dosing unit with large volume