Top View Analyzer
TVA100B
Wetting measurements in depressions and on concave surfaces
The TVA100B Top View Analyzer is the only instrument in the world to use the top-view distance method for measuring the contact angle of a liquid on a solid from above. The innovative measuring method is particularly suitable for measurements in depressions and on concave surfaces where drops cannot be analyzed using the usual side view.
A further strength of the TVA100B lies in the especially high precision in the range of very low contact angles, which makes it an ideal tool for assessing the cleanliness of glass, for example.
Applications
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Measurements in depressions of well plates and other regular and irregular depressions
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Measurement between electronic components on populated circuit boards
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Measurement on optical lenses
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Surface investigations for the interior of tubes and hoses
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Checking of cleaning procedures, especially for glass
Measuring methods
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Contact angle of a drop viewed from the top
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Surface free energy of a solid using contact angle data
Measuring results
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Static contact angle
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Surface free energy
YOUR INSTRUMENT'S BRAIN
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Intuitive software with a workflow-oriented user interface
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Swift and repeatable analyses thanks to measurement templates and powerful automation functions
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Superior algorithms for image analyses provide for precise results even with difficult images
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A wide range of evaluation methods makes ADVANCE a reliable scientific tool
Technical Services for your instrument
Learn how we support you from day one and help you make the best use of your instrument with the longest service life possible.
Set Up and Installation
Don’t lose time and let measuring be the first thing you do with your instrument.
Training
Start your analyses with solid know-how and refresh and deepen it during your instrument’s life cycle.
Maintenance and Repair
Expect your instrument to be a reliable long-term employee.