Contact Angle Meter (KYOWA, Japan):

Technical and Characterization Specifications:

• Computer controlled dispenser with manual movement stage
• Computer controlled automatic dispenser discharges precise volume of droplet in 0.1µL resolution. 
• Applicable sample size is up to 150mm x 150mm. 
• Sessile Drop method: Typical contact angle in static and time function 
• Extension/Contraction method: Advancing/receding angle under captive drop 
• Sliding method: Advancing/receding angle on an inclined surface [Option]
• Dynamic sliding method: Focusing on the speed and acceleration of a droplet sliding off an inclined surface
• Three-state method: Bubble or oil droplet in water, or vice versa  
• Measurement of Surface/Interfacial Tension by Pendant Drop method [Optional kit is required] 
• Fast image capture system (Standard max. 60fps, Option max. 1,000fps) 
• Automatic dispenser 
• Zoom lens
• Temperature control systems for solid and droplet