The Tracker is a drop tensiometer which can measure the following characteristics:

• Surface tension
• Interfacial tension
• Contact angle (advancing /receding angle )
• Viscoelastic modulus
• Coefficient of rigidity
• CMC (with CMC option)

The Tracker can be motorized if those regulations are needed for:

• Volume/Area Drop regulation
• Oscillations (determine the Interfacial viscoelastic modulus)
• Other regulations such as pulse profile or compressions

Measurement is based on a drop and bubble shape analysis. Data obtained are treated in real time by a software solution thanks to images calculation (25-50 images/s).
The drop/bubble formation is done by the software solution (manually or automatically depends on the kind of instrument chosen)

Please call or email us for further information and pricing