Biolin Scientific Attension Theta Flow

Biolin Scientific Attension Optical Tensiometers are powerful tools for surface and interfacial characterization. These instruments provide the user with precise, reliable, reproducible surface tension measurements, contact angle, surface free energy, and interfacial rheology. They are designed for research, development, and quality control applications, helping users save valuable time and resources by streamlining their analysis process.

Biolin Scientific Attension Theta Flow Optical Tensiometer is a premium contact angle meter ideal for demanding surface research and quality control. The instrument provides user-independent results that are highly accurate and reproducible. The device features an intuitive user interface and a sleek, modern design that makes it easy to operate. The software included with Theta Flow offers all-inclusive functionality, making it highly flexible and enabling unrivaled automation options.

The Biolin Scientific Attension Theta Flow can be used to measure static and dynamic contact angles, as well as contact angle hysteresis and roll-off angle. The instrument supports sessile drop, captive bubble, and meniscus methods for measuring static contact angles. For dynamic contact angle measurements, the device keeps advancing and receding contact angles, as well as contact angle hysteresis and roll-off angle. In addition to contact angle measurements, the Theta Flow can measure surface free energy, surface tension, and interfacial tension using pendant drop and reverse pendant drop methods.

The Biolin Scientific Attension Theta Flow also features an optional roughness correction for contact angle measurements using fringe projection phase shifting methods. This optional feature allows users to accurately measure contact angles on surfaces with 3D roughness, improving the accuracy of their results. The instrument also supports interfacial dilatational rheology measurements using the pulsating drop method, providing a complete characterization of surface and interfacial properties.

One of the critical advantages of Theta Flow is its high level of automation. The instrument features camera autofocus, ensuring the image is always clear, and automatic surface mapping, allowing the user to move the sample into different measurement positions automatically. Results are automatically generated using the industry-leading OneAttension software, simplifying the measurement process and increasing accuracy.

The Theta Flow provides highly accurate and user-independent measurements thanks to its 5 MP camera resolution, image quality enhancement with DropletPlus technology, and sensors that track the surrounding environment for good traceability. The touch display of the instrument improves the user experience by making measurement preparation super smooth and easy to handle. Filling the liquids and changing the sample can be done quickly at the device in seconds.

In conclusion, the Biolin Scientific Attension Optical Tensiometers is a robust surface and interfacial characterization tool. Its high automation, accuracy, and reproducibility make it ideal for research, development, and quality control applications. The instrument is easy to use and provides user-independent results, allowing users to make more informed decisions confidently.

The instrument features a camera resolution of 5 MP, DropletPlus technology for image quality enhancement, and sensors for good traceability of the surrounding environment. It also includes a touch display for easy use and measurement preparation, making it a highly automated and user-friendly instrument.