Resolution: | 0.01° | Camera System: | 25fps(55piexl/mm~315piexl/mm) |
---|---|---|---|
Sample Max. Height: | 30mm | Light Source: | Monochrome LED Cold Light |
Measuring Accuracy: | 0.1° | Standard Accessory: | Frame, PC, Printer, CCD Camera, LED Light |
Size: | 560*200*360mm | Analysis: | θ/ 2 , Automatic |
High Light: | ASR 5634 water drop angle tester,30mm Water Droplets Angle Tester,25fps Water Drop Angle Test machine |
ASR-5634 Contact Angle Tester Water Drop Angle Measuring Instrument
Appliance:
The automatic water drop angle tester (water drop angle) refers to a drop of liquid on a solid horizontal plane, at the solid-liquid-gas three-phase junction point on the solid, and its gas-liquid interface and solid-liquid interface are two tangent lines. The angle formed by the liquid phase sandwiched therein. When the droplet is freely in a space that is not affected by the force field, it is spherical due to the presence of interfacial tension. However, when a droplet is in contact with a solid plane, its final shape depends on the cohesive force inside the droplet and the relative magnitude of the adhesion between the droplet and the solid. When a droplet is placed on a solid plane, the droplet can be automatically spread over the solid or present as a droplet of the fully automatic water drop angle tester with the solid.
Parameter:
Resolution | 0.01° |
contact angle test range | 0-180° |
camera System | CCD camera and Continuous zoom lens microscope, 25fps(55piexl/mm~315piexl/mm) |
Light source | Monochrome LED cold light |
Size | 560*200*360mm |
Analysis | θ/ 2 , automatic |
Accuracy |
0.1° |