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WinWinTec  >  Produkte  >  Pin-on-Disc / Wiper Friction Tester  •  Tackiness Adhesion Analyzer

      Pin-on-Disc / Wiper Friction Tester – The new generation of testing friction forces    
The instrument of KOMPASS is equipped with a 2D force sensor based on strain gauges with high resolution (1 mN) and leading-edge drive systems for rotational and linear high-resolution positioning (1µm) of the upper and lower rotational table. The rotating table can be moved in uni- and bi-directional motion mode with up to 500 rpm, while the upper tool (wiper) is pressed on with controlled normal force (max. 10 N). Once all parameters are set, it enables a fully automatic measuring process and determination of the friction force during the entire test.


Further instrument features:

easy and user-friendly calibration for all force axes and directions

highly flexible experiment configuration

cycle- and experiment-based visualization of the measured force data

water dispensing function

data easily exportable via Ethernet and customizable file formats

small footprint (350 x 250 x 340 mm³) and weight (25 kg)










Tackiness Adhesion Analyzer – The new generation of measuring


tackiness and adhesion forces


The upper unit of the instrument with force sensor and upper tool is firmly clamped, guaranteeing a very high force and positioning accuracy with an effective sensor resolution of 1 mN, while the lower unit with specimen table is vertically moved against the upper tool. The automatically rotatable specimen table contains cavities for up to 15 various lubricant samples which can be heated to 100°C. You can build your test system from one base configuration by adding additional stations.


Further instrument features:

programmable experiments allow automatic execution and characterization of pull-off force, thread length and dissipation energy

flexible software: user-programmable experiment with several parameters

adjustable force: up to 1 N

high-resolution motion system for rotation and high-resolution of forces

easy-to-handle sample changing system for different lubricant samples

Real time data acquisition: all force and psotion signals synchronized







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