2026
Alpha-S Automatic Contact Angle Meter
The Alpha-S Automatic Contact Angle Meter is independently developed, designed, and manufactured by Betop Science.
It utilizes optical imaging principles to capture high-definition images with a high-resolution, high-speed industrial camera. The instrument processes these images through proprietary software to accurately calculate and fit the data. It is capable of measuring surface contact angles, wettability, and surface energy of samples. Equipped with an automatic liquid dispensing device, it is suitable for basic measurements of common samples.
The instrument's design incorporates ergonomics, providing user-friendly automation for sample injection, stage adjustment, and optical system regulation, ensuring precise and efficient testing.
Product Features
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User-friendly software and hardware operations for quick mastery.
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High-speed, high-resolution industrial camera.
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Manual or software-controlled precision electric syringe unit.
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Multiple calculation and fitting methods with automatic baseline recognition.
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Intelligent image recognition with anti-interference capabilities.
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Automatic video recording and playback function for accurate data point selection.
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Data export in multiple formats with one-click generation of experimental reports.
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Multiple measurement functions and optional modules.
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Perfectly matched for production line quality control and laboratory R&D.
Functions and Applications
Applications:
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Evaluation of surface treatment effectiveness.
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Study of adhesion and stability during bonding and coating processes.
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Wettability testing of materials such as plastics, glass, ceramics, and paper.
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Quality control of semiconductor chips.
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Surface cleanliness testing.
Functions:
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Static and dynamic contact angle measurements.
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Calculation of solid surface free energy and its components.
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Measurement of liquid surface/interface tension using the pendant drop method.
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Calculation and analysis of adhesion work.
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Study of adhesion and stability during bonding and coating processes.
