The surface tension is an important process and quality parameter in the industry. You can find the surface tension in a wide range of applications, such as coating, painting, electroplating, gluing, cleaning and in many other chemical processes. SITA tensiometers measure the dynamic surface tension of liquids according to the bubble pressure method. This enables their use in both, research and development laboratories, as well as process monitoring directly at the plant.
The SITA tensiometers are characterized by high precision measurements and an intuitive operation.
Measuring the surface tension
Controlling the surfactant concentration
The DY-500 and DY-700 share the same body design and only differ by the integrated weighing system, with the DY-700 offering 10 times the readability of the DY-500. Both are fully automatic, high-precision, and easy-to-use surface tensiometers for reliable measurements of dynamic contact angle and powder contact angle, in addition to measurements of surface and interfacial tension, lamella length, liquid and solid density, sedimentation behavior, and evaporation rate.
Measurements of surface and interfacial tension, lamella length, sedimentation behavior, and liquid density.
Mobile laboratory tensiometer for research and development as well as for quality control of products with surface active substances.
Flexible and compact all-round Tensiometer for analysis and optimization
