Space-saving, Lightweight, Simple operation, On-site use. This unit measures Contact angle, Surface tension, and Surface free energy.
-FEATURES- -All measurement operation is done automatically with one click. -The exchange of liquid sample is done simply by replacement of syringe. -Time-base measurement by image capture of 30fps is available. -Surface free energy analysis and surface tension measurement by pendant drop method are also available. -The needle tip can be seen to measure target point.
-APPLICATIONS- -Evaluation of cleanliness of large panel and wafer. -Evaluation of surface modification by corona, plasma, or frame exposure. -Evaluation of hydrophobicity and hydrophilicity of coating surface of automobile and building block outside.
-SPECIFICATIONS- -Measurement Method: Contact angle-Sessile drop Surface Tension-pendant drop (image analysis with PC) -Measurement Range: Contact angle- 5~180 degrees Surface Tension- 0~80mN/m -Resolution: Contact angle 0.1 degrees Surface Tension- 0.1mN/m -Operating environment: Temperature 10~35 degrees C Humidity 30~80%RH (non-condensing) -Dimensions, Weight: 110mm(W) x 50mm(D) x 110mm(H), 650g -Power supply: USB bus power