Optical tensiometer Theta Flow

for contact angle measurementfor interfacial rheologyfor surface and interfacial tension measurement

Premium contact angle meter suitable for demanding surface research and quality control. Enjoy a user-friendly instrument with a high level of automation and accuracy for user-independent results. 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 Automation at an all-time high Camera autofocus, ensuring the image to always stay clear, automatic surface mapping, where the sample can be moved into different measurement positions, and automatically generated results with the industry-leading OneAttension software. These are the features bringing automation to a new level for optical tensiometers, simplifying the measurements and increasing accuracy. Accuracy and user-independence With a camera resolution at 5 MP, image quality enhancement with DropletPlus technology, and sensors keeping track of the surrounding environment for good traceability, Theta Flow will provide highly accurate results. The reliable data, in turn, is a key component for user-independent measurements.