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The manual tensiometer for reliable basic measurements A Tensiometer for rapid determination of interfacial tension and the surface tension of liquids and a very successfully instrument wherever it is necessary to test the effectiveness of emulsifying agents, soaps and wetting agents. As well as It is used to indicate the presence of oxidation and polymerization in fats, organic and inorganic oils and fuels, etc. K6 is also suitable for training purposes in schools and universities for demonstrating the action of the surface tension force in a comprehensible manner.


The versatile semi-automatic tensiometer for quality control It is the specialist for quality control-everywhere that surfactants are used and for measuring surface and inter facial tension of liquids using the Wilhel my Plate or the Du Noüy Ring method. In addition, it is able to determine the density of liquids. The motorized sample stage can be manually as well it is driven smoothly by an electric motor for quick measurement. It can be powered by rechargeable batteries, so it is suitable for flexible use as a portable stand-alone instrument. It is available as the manual standard version K20S and the semi-automatic instrument K20.


The new generation tensiometer for liquid and solid surfaces Theoretically, building a tensiometer is simple: putting a moveable sample stage underneath a force measuring device. But developing the best-in-class tensiometer is something completely different. It takes more than just using an utterly precise force sensor (which we did) and the most sample positioning with the widest dynamic range (which we developed). It takes a change of perspective that focuses on the user and his task – you and your task. It takes the will to make your lab work as convenient, flexible, and time-saving as possible. We believe that Tensíío is that kind of instrument.


The SDT Spinning Drop Tensiometer measures interfacial tension with a high degree of accuracy and a particularly wide range down to very low values. The SDT is the ideal solution for the quality control and development of emulsions and surfactants thanks to its enormous bandwidth, small sample volumes, and simple handling during preparation. The instrument is particularly well-suited for analyzing the interfacial behavior of mini- and microemulsions, e.g. for enhanced oil recovery (EOR) or the pharmaceutical and cosmetics branches.


Immerse – click – read: Capture the surfactant concentration of your bath within seconds using surface tension (SFT) with the BPT Mobile Bubble Pressure Tensiometer. The quality inspector using it knows immediately if the bath is okay thanks to an ad-hoc evaluation. Moreover, for proactive adjustment of the bath, the BPT Mobile shows how the surfactant content decreases over time.


The Bubble Pressure Tensiometer from KRUSS helps to characterize the surfactants efficiency as never before. This instrument is used to get information about wetting and drop formation in rapid processes.It measures dynamic surface tension with high accuracy. BP100 measures the behavior of a surfactant over a wide speed range as part of a single, fully automatic measuring process. This enables you to find out how quickly a surfactant acts and when the required surface tension has been reached.BP100 is also suitable for checking the surfactant content of cleaning or galvanic baths. The dynamic surface tension responds particularly sensitively to changes in the surfactant content in the concentration range of such baths, thus enabling these changes to be reliably determined.