Water drop angle tester

This machine is an affordable, entry-level static contact analyzer, based on the principle of optical influence analysis to test the contact angle of liquid on the solid surface, the surface tension of the liquid, and the estimation of the solid surface energy and its components. GF is used in surface treatment effect analysis and cleanliness testing in spray coating, coating, glass, plasma cleaning and other industries.

Technical Data
Overview

Name	Parameter
Main Frame	CNC machining of AL6061 aluminum alloy with plastic spray treatment on the surface
Horizontal support feet	Full carbon steel material, surface galvanized treatment, Cowan direction and vertical lifting adjustment
Camera	USB interface, 1/2" COMS sensor, 780,000 pixels, 1024H×768V effective resolution, 10 frames/second acquisition rate
Lens	95mm focusing distance, 0.7~4.5× continuous zoom, full frame distortion less than 0.08%
Backlight	LED cold light source technology, 36 light source points, continuously adjustable brightness, 12V safety voltage
Focusing device	Focus range ±20mm, pitch angle adjustment ±7°
Dosing device	Manual rotation control, rack and pinion and threaded screw drive the sampler to add liquid, moving stroke 50mm, displacement accuracy 1mm, equipped with 100μ1 and 500μ1 micro samplers each
Sample table	Platform size L100×W100mm, translation range X86×Y100mm, lifting range ±30mm
Measurement analysis software	CAM7.0™ version of contact angle measurement and analysis software