Surface Tension / Contact Angle Devices

Mass/Pressure-Based Tensiometers
Sigma Series Sigma Series
If you need a simple, user-friendly but robust tensiometer, the Sigma series has what you are looking for. From simple manual instruments to versatile fully computer-controlled systems, the Sigma series meets your high standards of precision and flexibility. The most commonly used mass-based measurement methods are covered, including surface and interfacial tension, dynamic (advancing and receding) contact angle, particle contact angle, absorption and density.
 
KSV5000 Dynamic Tensiometers
KSV's maximum bubble pressure and drop volume tensiometers excel in the determination of rapid dynamic processes or simply rapid measurements whether you are doing research or QC. The instruments feature our patented technologies for surface tension measurement, designed for high efficiency, portability and ease of use.
 
Optical Tensiometers
Theta and CAM Series Theta and CAM Series
The instruments of the Theta and CAM series optically determine contact angle and surface tension, and range from cost-effective manual sample handling to fully automated devices. Analysing your drop shape allows you to measure all types of static and dynamic interfacial properties including wetting, absorption, advancing and receding contact angles, surface and interfacial tension and many others.

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