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Small and easy to handle

The PGX+ measures contact angle (dynamic and static), surface tension, and surface energy. The PGX+ makes a drop in µl according to the size that is set. The drop is automatically released and 80 images per second are made. The instrument is used for paper & board, solar cell panels, windshields, metal cylinders and similar surfaces. For most tests deionized water is used, however using other liquids is also possible. Contact us if you want to use any other liquids.

Test results

During testing the instrument is connected to the special PC software. The software gives you an easy overview of the possible tests. During the test the data transferred to the computer. The pictures taken and the results can be stored and analyzed. Thanks to the direct feedback, adjustments to improve the results can easily be made.

Technical Specifications

Model 68-76-00-0001
Liquid size 0.5 – 10 microliter
Results Images and statistics
PGX+ software Included
Changing fluids Possible
Dimensions (LxWxH) 90 x 55 x 90 mm
Weight 500 gram

Key Features

  • Easy to handle, small sized
  • Registration with 80 frames / second
  • Purity of liquids, Surface Tension, Static and Dynamic Contact Angle
  • Multiple test fluids possible
  • Runs on every Windows computer
  • Power from USB connection
  • No sample preparation

International standards

  • TAPPI T458
  • ASTM D-724
  • ASTM D-5946

Product demo: 68-76 PGX Goniometer

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Messmer Büchel (Messmer Buchel)Messmer Buchel is a specialist in design and manufacture of a wide range of testing instruments for pulp, paper and packaging industries. An experienced engineering and operations team provide high precision instrumentation with unmatched quality and robustness.
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