Tensíío

Tensíío

Tensíío

Product catalog summary
Tasks and Applications
  • Determination of surfactant effectiveness through CMC measurement.
  • Assessment of wetting behavior in pharmaceuticals, varnishes, paints, and textiles.
  • Analysis of oil aging status as per ASTM D 971 and IEC 62961 standards.
  • Evaluation of coatings' wetting and adhesion properties.
  • Development and testing of cosmetic products and inks.
  • Examination of sedimentation and ductility in dispersions.
  • Verification of surface modifications and adhesion on superhydrophobic surfaces.
Measuring Methods and Options
  • Surface and interfacial tension measurement using ring, plate, rod, and ring tear-off methods.
  • Critical micelle concentration (CMC) analysis for surfactants.
  • Contact angle and surface free energy measurement for solids, powders, and fibers.
  • Density measurement for liquids and solids.
  • Sedimentation behavior and penetration resistance analysis for dispersions.
  • Temperature measurement ranging from -15 to 300°C with internal or external sensors.
Features of the Tensíío Tensiometer
  • High-resolution force sensor for precise measurements, including low interfacial tensions and single fiber wetting forces.
  • Fast and precise sample positioning with optional camera for monitoring and documentation.
  • Versatile sample stage with fast or slow movement options to suit different sample viscosities.
  • Integrated temperature control up to 300°C, eliminating the need for external thermostats.
  • 15 methods for analyzing surface and interfacial tension, wettability, and other properties, with the possibility of adding more methods.
  • Optional high-resolution camera for recording and developing custom methods using ADVANCE software.
Specifications
  • Interfacial and surface tension range: 1 to 2000 mN/m with a resolution of up to 0.001 mN/m.
  • Contact angle measurement range: 0 to 180° with a resolution of 0.01°.
  • Temperature control range: Internal (-15 to 300°C), External (-10 to 130°C).
  • Force measurement: Maximum load of 210 g, resolution of 10 µg, and measurement rate of 50 Hz.
  • Sample stage travel distance of 120 mm, with a drive speed range of 0.001 to 800 mm/min and a resolution of 16 nm.
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Catalog excerpts

Tensíío-1

Force Tensiometer The next-generation tensiometer that grows with your tasks Do you need a tensiometer that is tailormade for a specific task or an all-round solution for analyzing liquid and solid surfaces and interfaces? Let us equip your Tensíío with the many options you need – or the few. In any case, the high-resolution force sensor provides for maximum precision and is capable of measuring low interfacial tensions and even wetting forces at single fibers. Measurements are carried out quickly thanks to exceptionally fast, still very precise sample positioning. The optional camera enables monitoring the automatic measurements while the clear image-to-result assignment documents everything that happened during the measurement. Measuring methods and options ■ Determination of the effectiveness and efficiency ■ Surface tension and interfacial tension using the ring, plate, ■ Wetting behavior of tablets, pharmaceutical active ■ Surface tension and interfacial tension using the ■ Wetting of varnishes and paints ■ Analyzing the aging status of oils according to ■ Critical micelle concentration (CMC) of surfactants ■ Contact angle and surface free energy of solids, powders, ■ Wetting and adhesion of coatings ■ Development of cosmetic products ■ Wetting properties of inks ■ Wetting of fiber bundles and textiles ■ Sedimentation and ductility of dispersions ■ Checking of surface modifications ■ Adhesion at superhydrophobic surfaces ■ Density of liquids and solids ■ Sedimentation behavior of dispersions ■ Penetration resistance of sediments ■ Temperatures between -15 and 300 °C, temperature measure- of surfactants by CMC measurement ingredients, and excipients ring tear-off method

 Open the catalog to page 1
Tensíío-2

As fast or as slow as you need it - but always convenient To save time before and during each measurement, the sample stage of Tensíío moves particularly fast while preventing premature sample contact using preprogrammed standard positions. Or it moves extremely slowly with hardly any vibration if you need it to, for example when analyzing high-viscosity liquids. Measurement preparation is easy thanks to the spacious, perfectly accessible sample chamber and the built-in stirrer and temperature control. The large, integrated touch display simplifies operation and obviates any external control...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.