BYK Additives & Instruments



The measurement of surface properties of solid substrates is critical for performance of the end-use product.  The surface property measurement using the contact angle method can quantity surface tension, adhesion, printability, wetting, absorption, and contamination.  Some of the substrates that can be measured are coatings, plastic polymers, glass, and paper.
The Dosing Unit allows for rapid changeover of test liquids to perform surface energy studies.

Pocket Goniometer PGX+

PG Dosing Unit

The Pocket Goniometer PGX+ is a portable contact angle measurement device. 
The PG Dosing Unit is a standalone pump used in unison with the Pocket Goniometer PGX+.
  • Built-in digital camera and dosing pump
  • Can measure static and dynamic contact angle
  • Place instrument directly onto sample surface - no sample preparation needed
  • USB connection to PC or laptop
  • Disposable syringes for quick change-over of different liquids
  • Ideal for using multiple liquids or liquids that are difficult to clean
  • Variety of sizes to select PTFE tubing and dispensing tips

  • Internationale Normen
  • ASTM     D724, D5946
    ISO        15989
    TAPPI     T458
  • Preise und Produkte
  • 1937
  • Lieferumfang
  • Calibration kit, Spare pump tubing, Droplet dispenser, Software, Carry case
  • Preise und Produkte
  • 1938
  • Lieferumfang
  • 5 Disposable syringes, 5 Dispensing tips 0.2mm, 5 Dispensing tips 0.5mm, 5 Dispensing tips 0.9mm, Carry case, Power adapter
  • Zubehör
  • 1939