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Home/Product/Contact angle measuring instrument/SDC-200S Scientific contact angle measuring instrument
SDC-200S輪播大圖1.png
SDC-200S輪播大圖1.png

SDC-200S Scientific contact angle measuring instrument

Product comparison

Product Features

  • Automatic liquid aspiration and injection system, dripping accuracy can reach 0.01μL, used for contact angle measurement of extremely small area samples；
  • Unique and innovative one-key measurement of surface energy dual-injection system, high sample measurement accuracy；
  • With dynamic real-time fitting, real-time and continuous shooting test sample surface spreadability；
  • Bent-pin test (bubble method) to measure dynamic table/interfacial tension；
  • With forward and backward angle measurement function, it is convenient for the most efficient measurement of sample surface stability；
  • Product description
  • Specification parameters
  • Hardware options
SDC-200S contact angle measuring instrument is a scientific research contact angle product series with complete functions and high expansion performance. It uses image profile analysis to measure the static contact angle, dynamic contact angle, surface interfacial tension, surface energy, advancing and retreating angle of the material surface. , adhesion work and other properties. The instrument adopts a fully automatic injection system, with imported high-precision industrial-grade CCD and lens, to ensure clear imaging, and the use of unique patented analysis software to ensure accurate and error-free measurement results. The instrument can meet the routine measurement needs of materials in various industries.
Industry application

It can measure the wetting behavior of liquid on the surface of various materials, such as spreading, penetration, absorption, etc., measure static contact angle, measure and analyze the surface free energy of solid, interface and surface tension of liquid, fully automatic injection system, advance and retreat angle and other comprehensive functions.

Measurement methods
sessile drop
Liquid increase method
shrinkage method
Tilt angle method
Hanging drop method
fiber wrap method
Bubble capture
batch fitting method
plug-in method
Measurement function
Static Contact Angle Measurement
Surface Energy Analysis
Surface interfacial tension
Forward/backward angle
Dynamic Video Measurement
Captive bubble method
Top view measurement
Fitting Method
1
Differential circle method
2
Differential Ellipse Method
3
Dot/Three-dot method
4
Ellipse method
5
width and height
6
concave surface method
7
convex surface method
8
Young-Laplace method
9
five point method
Equipment video
Product Advantages
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