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The novel tensiometer PocketDyne is characterized by its high flexibility and mobility in use. You can measure under any conditions possible and virtually in any beaker, container or tank.
The ease of use is underlined by its robustness and ergonomic design following the long tradition of KRÜSS in this direction. The PocketDyne can be operated using one hand only. The three large function keys are easily reached by the thumb of your hand.
An ergonomic study lead to a design where the upper part is bent slightly ensuring a perfect readability of the display in any measuring situation you may encounter. This is also facilitated by the large and high-contrast display.
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Good news for the measurement of extremely low interfacial tensions:
with the SITE100 the user now has a spinning drop tensiometer with automatic image analysis available.
The SITE100 continues the long tradition of KRÜSS spinning drop measurements with the most up-to-date technology. It combines the time-proven and absolutely reliable mechanisms of the preceding instrument generations with the vast experience in video-supported image analysis at KRÜSS.
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The handy LAUDA bubble pressure tensiometer MPT C records fast surfactants in millisecond range.
Ultimate user-friendliness is achieved without having to take a detour via the PC. The extremely compact stand-alone device offers all the
necessary features for the simple measurement of dynamic surface tensions in the laboratory or as a mobile device.
Application examples:
- Optimisation of drop sizes
- Determination of surfactant consumption
- Measurement of dynamic surface tensions in a time range of below
one millisecond up to 20 seconds
- Simple measurement of higher-viscosity and biological solutions
- Exact determination of concentrations above the critical micellar
concentration
- Monitoring processes with an online flow cell and extended software functions
- Surfactant production
- Surfactant content in waste and cleaning water
- Washing processes and their surfactant consumption
Performance profile and advantages:
– Extremely large dynamic range from 1 ms up to several seconds
– Automatic recognition of the transition point bubble/jet range
– Tabular representation of the dynamic surface tensions,
number of measured points, real bubble age
– Graphic representation of the dependency of the dynamic surface
tensions on the bubble age, linearly or logarithmically
– User-defined measuring point distance and duration of the measurement
– Storage of up to 50 measured results including the accompanying
parameters
– Numerical description of samples determined by the user
– Output of the measured values on an optional printer or PC via
RS 232-interface
– Plug-in boards with relay output in order to control the processes via
the surface tension |
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Fully automatic yet simple and precise - the entry level into surface and interfacial tension with the LAUDA Ring/plate tensiometer TD 2
The LAUDA Tensiometer TD 2 is used to measure surface and interfacial tension, to determine the density of liquids and to measure small weights. The fully-automatic and cost-effective instrument consists of a precise electromagnetic weighing cell plus a remote control panel with a userfriendly graphic LCDscreen for precise measurements.
Advantages:
- Easy to operate
- Transmits a direct feel for surface and interfacial tension
- Specially suited for beginners and in educational settings
- Digital display of surface and interfacial tension
- Results can be displayed, printed, saved or transferred to a PC
- Precise electromagnetic weighing cell
- Simple selection of measuring methods according to
Du Noüy-ring, Wilhelmy-plate,
Lenard frame or density measurement
- Calibration with standard weights
Application Examples:
- Testing of cleaning water for detergent residues
- Determination and testing of the physical characteristics
of solutions
- Development and testing of surface-active substances such as
surfactants and emulsifiers
- Detection of surface-active substances in wastewater
and other water |
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Economical introduction into the world of tensiometry with the LAUDA Ring/plate tensiometer TD 1 C.
The TD 1 C units, whose technology has been completely revised and which bear a new design, offer even easier handling due to the handy remote control Command which has proven itself with LAUDA thermostats and measuring instruments. State-of-the-art processor technology allows extended documentation options. The sample stage of the easy to handle tensiometer can be manual adjusted. So the TD 1 C is a very flexible and highly precise measuring instrument.
Advantages:
- Easy to operate
- Transmits a direct feel for surface and interfacial tension
- Specially suited for beginners and in educational settings
- Digital display of surface and interfacial tension
- Simple selection of measuring methods according to
Du Noüy-ring, Wilhelmy-plate, Lenard frame or density
measurement
- Calibration with standard weights
Application Examples
- professional training at the university’s practical training in physics: the robust and intuitive TD 1 C allows students to mesure exactly – and without additional corrections - the static surface and interfacial tension of numerous liquids according to the standardized methods of Du Noüy and Wilhelmy.
- determining the density according to the Archimedes‘ principle of liquid media
- Testing of cleaning water for detergent residues
- Determination and testing of the physical characteristics
of solutions
- Development and testing of surface-active substances such as
surfactants and emulsifiers
- Detection of surface-active substances in wastewater
and other water |
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The K100MK2 is the universal instrument among tensiometers. The measuring processes have been optimized and made more exact by a high degree of automation and the latest technical analysis standards.
The measuring accuracy of the K100MK2 can be additionally increased by the use of the built-in ionizer.
KRÜSS is the only manufacturer on the market that can offer this feature, for which an application for a patent has been made. The high accuracy of the results and the flexible software control make the K100MK2 the top-class tensiometer.
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Is the welding seam closed and can it withstand the requested peeling, tensile and shearing forces? EXAMO performs right on the construction site – quick, reliable and uncomplicated.
• Designed for construction site conditions
• Handy, robust and light
• Digital display of elongation, peak force, tear force,
test speed and position
• With optional data recording on a memory card
• Optional for geotextiles |
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| ... products without technical information |
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DS Europe produces tensiometer load cells series LCR for web tension control on rolls and calendars. Tensiometer load cell series LCR are the housing of roll and calendar ball bearing and measure the tension of the machined webs on textile, paper, rubber, plastics machines.
Measuring ranges: from 0 up to 1500Kg FS.
Outputs: 2mV/V, 5V, 10V, 4-20mA.
Application advantages:
- easy to install (low thickness and through hole),
- overload protection on X-Y-Z measuring axis,
- dust protection for ball bearing,
- measuring axis alignment ( =better sensitivity). |
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