- User friendly interface
To get you going in no time - Fully automated measurements
Saving your time and avoiding user dependency - Automatic baseline detection and drop shape fitting
Just to simplify for you - Autofocus keeps the picture sharp
Less user-dependency, more accuracy - Seamless interplay with integrated touch screen
Set up your measurements in seconds - Optimized image quality
Ultra-high resolution image optimized for reliable results - Automatic roughness-corrected contact angle
Distinguish surface roughness from surface chemistry - Versatile roughness parameters
Selection of both 3D and 2D parameters with one measurement - Image your surface
Optical image, 2D representation and 3D representation of the surface are given - Surface mapping of larger areas
Stitching function combines several scans into one large image
In a hurry?
Discover Attension Theta Topography and all of its advantages in this 1 minute long video.
Measurements
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3D Topography For roughness corrected contact angle -
Sessile drop For static contact angle measurement of a liquid droplets -
Automatic DCA For dynamic contact angle measurement -
Meniscus For static contact angle measurement with a fiber/rod -
Pendant drop For surface and interfacial tension -
Batch sessile drop For static contact angle measurements
Roughness corrected contact angle
Combine roughness and contact angle measurements
Gain more information on surface wettability
Fully Automated measurements
For fast wettability analysis
All-inclusive system
Software that is all-inclusive, with unlimited licenses and free updates!
Every Attension Optical Tensiometer is complemented by seamlessly integrated sophisticated OneAttension software. Our software updates are effortlessly automatic and, best of all, completely complimentary.
Applications
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Biotechnology & medical devices -
Paper & board -
Pharmaceutical -
Coatings -
Electronics
Tilting cradle
A software controlled tilting cradle. Used for studying dynamic contact angles. Tilting range from 0 to 90° and tilting resolution 0.1°. The vacuum stage top C204B is recommended to be used with this option.
Picoliter Dispenser
Automated picoliter-scale drop formation. Especially for inkjet applications and for measuring contact angle on very small sample areas.
Measuring chamber, electrically heated, 250° C
Thermostatted electrically heated measuring chamber for air phase temperature control of substrate and drop.
Pulsating Drop Module - PD200
Software controlled drop size pulsing for interfacial rheology measurement of viscoelastic properties of interfacial layers at liquid-air or liquid-liquid interfaces.
Aalto University, Finland
Aalto University is a top Finnish university combining science, technology and arts into a collaborative environment for both scientific communities and companies. Our contact angle meters and tensiometers have been used there in research for decades.
MIT, US
MIT, Massachusetts Institute of Technology, is a world-leading research university with a mission to advance knowledge and educate students in science and technology. MIT uses our tensiometers to study contact angles and interfacial energy.
White Paper
Contact Angle - What is it and how do you measure it?
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Webinar
Superhydrophobic and Superhydrophilic Surfaces for Cell Trapping
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White Paper
The Influence of Surface Roughness on Wettability
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Case Study
Determination of Optimal Plasma Treatment Time of Polypropylene
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Webinar
Surface Tension and Surfactants in Industrial Processes
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White Paper
Wettability Measurements in Biomedical Applications
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Overview
Effect of Wettability in Biomedical Applications
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Webinar
Using Contact Angle Measurements in Surface Research and Quality Control
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Overview
The Importance of Contact Angle in Industry
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