Theta流是用于测量接触角，表面张力，表面自由能，动态接触角等的高级仪器。随着实用，日常使用，Theta Flow会增加自动化或感测关键仪器设置的功能，从而提高数据质量和重复性，具有最小的用户努力。
THETA流支持的可能测量的完整列表是：
- 静态接触角
- 动态接触角
- Surface free energy
- Surface tension
- 界面张力
- Batch contact angle
- Roughness corrected contact angle
- Interfacial rheology (viscoelasticity)
- 高压和高温测量
The Theta Flow supports several plug-and-play modules for highly specialized applications, including:
Attension Theta Topography
该模块将润湿性和粘附性分析带到全新的水平。它是第一系统，可以在单一测量中测量样品的接触角和表面粗糙度，同时在没有粗糙度的情况下计算接触角。
- Integrated method to define contact angle and surface roughness
- 2D和3D表面粗糙度表征
- 自动一次性尖端分配器
高压室高压室
This module enables measurements at pressures up to 400 bars and temperatures up to 200 °C. Designed for enhanced oil recovery and supercritical fluid applications.
- 用于直接引入样品的智能样本端口，带有注射器绕过泵
- High resistant chamber minimizes corrosion risk
- 自动控度控制
Watch a short demo video about the Attension Theta Flow:
特征
The Theta Flow was designed with meticulous attention to detail and delivers a user-friendly experience while maintaining accuracy across experiments. Theta Flow’s design includes integrated sensors for commonly overlooked factors such as camera tilt angle, system levelness, temperature, and relative humidity which can all affect experimental reproducibility.
Theta Flow’s many high-end features work synergistically to ensure a faster workflow and consistently reproducible results—independent of day-to-day or operator-to-operator variation:
- 触摸屏to control automated components using context-sensitive sliders, streamlining and ensuring consistency in experimental setup
- Large 12 cm x 12 cm sample stage容纳较大的样品并允许每个样本测量更多
- 强大的500万像素摄像头，软件控制自动对焦delivers superior image definition and sharp contrast for accurate, user-independent contact angle measurements
The OneAttension software suite supports Theta Flow’s carefully designed hardware with all-inclusive data acquisition and data analysis, enabling immediate access to all measurement capabilities—no need to purchase and install separate software modules. OneAttension’s user interface is designed to intelligently display all relevant environmental measurements and experiment settings.
通过专注于简化的工作流程和准确结果的自动化，Theta Flow允许您：
- 轻松配置用户组和帐户以获得最佳数据可追溯性
- Choose a testing mode from OneAttension’s extensive menu of available measurements
- Adjust settings for automated hardware components and quickly set up experiments directly from the instrument’s touchscreen
- 坐下来观看θflow自动增强滴眼图像，并在其独家新的dropletplus技术上，并在实时结果情节和/或现场结果表上实时收集和分析数据
DropletPlus., available exclusively on Theta Flow, automatically optimizes camera focus and contrast settings to deliver consistently exceptional definition and contrast between the substrate, drop, and background: