Contact Angle Measurement Equipment Test Standard
SY/T5153-2007，ASTM D 724,ASTM D5946-2004，ISO15989
Specification
Contact Angle measurement range: 0-180degree
Contact Angle measurement accuracy: 0.10
Contact Angle test method: seat drop method for measuring dynamic contact Angle of expansion and contraction of convex and concave surfaces
Contact Angle analysis methods: tangent method, reorganize /2 method, circle method, baseline circle method.
Extension methods (partial contour tangent method, total contour tangent method, ring method, ellipse method, yang-lapulas method, curve tracking measurement method, curve ruler method, etc.)
Contact Angle image processing: manual processing and automatic processing
Determination of surface tension by droplet method (automatic measurement, manual measurement)
If the United States special automatic injection system: 0-100 l(computer control)
Injection precision: 0.1
Determine the adhesive work and spreading coefficient of liquid
0.75x-4.5x continuous variable magnification precision microscope (variable magnification without zoom, manufactured by hakko)
Digital CCD camera
Video/replay
Instant screenshot, screenshot according to the set time interval
Export any video movie sheet
Table top size: 200mm x 125mm
Table movement: up and down 50mm, left and right 50mm, front and rear 30mm
Table scale up and down: 30mm
Table fixed plate movement: 150mm before and after
Manual sampler movement: up and down 80mm or so 80mm
Microscope movement: front and rear 80mm
3d precision system of manual loading table
Sample size: 100mm (wide) 80mm (thick) x ~
Instrument dimensions: 300mm (width) x 500mm (length) x 430mm (height)
