Optical tensiometer Theta Flex

for contact angle measurementfor interfacial rheologyfor surface and interfacial tension measurement

angle meter for all your measurement needs. Theta Flex is designed to fit both research and quality control. Overview What you can measure Static contact angle Sessile drop, captive bubble and meniscus methods Dynamic contact angle Dynamic contact angle, advancing and receding contact angle, contact angle hysteresis and roll-off angle Surface free energy Sessile drop, captive bubble and meniscus methods Surface- and interfacial tension Pendant drop and reverse pendant drop methods Roughness-corrected contact angle and 3D surface roughness Fringe projection phase shifting method Interfacial dilatational rheology Pulsating drop method 3 reasons to invest One instrument for all your needs Flexible at its core, this instrument gives you plenty of measuring possibilities. All neatly packed in our easy-to-use software. Add accessories and modules to match your needs. Results you can trust We know that high quality imaging is essential for high quality results. Therefore the Theta Flex camera has a resolution of 1984 × 1264 px with a maximum of 3009 FPS. Sophisticated algorithms record and analyze the contact angle and surface free energy for you, and you can follow the experiment in real-time.