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SDC-350轮播大图.png
SDC-350轮播大图.png

SDC-350Integral tilt type contact angle measuring instrument

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Product Features

  • Equipped with dynamic analysis functions for all contact angle detection (addition and shrinkage dynamics, wetting dynamics, rolling-slipping dynamics)；
  • The overall tilt angle can be as high as 180°；
  • Fully automatic overall tilt measurement of roll angle to avoid the trouble of adjusting the tilt state of the baseline；
  • Provides one-key measurement of surface free energy for customers who need surface free energy testing；
  • Product description
  • Specification parameters
  • Hardware options
SDC-350 contact angle measuring instrument covers all dynamic analysis functions of contact angle measurement (liquid increasing and shrinking dynamic, wetting dynamic, rolling and sliding dynamic, etc.)。
Industry Application

Measure the wetting behavior of liquid on the surface of various materials, such as spreading, penetration, absorption, etc., can measure the rolling angle of hydrophobic materials such as glass and TP screen, and analyze the curve of contact angle with time. It is suitable for studying the wettability, retention and cohesion of liquids on solid surfaces.

Measurement methods
sessile drop
Liquid increase method
liquid shrinkage
Tilt angle method
Hanging drop method
fiber wrapping
Bubble capture
batch fitting method
plug-in method
Measurement function
Static Contact Angle Measurement
Surface Energy Analysis
surface interfacial tension
forward/backward angle
roll slip angle
Dynamic Video Measurement
tilted state
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

Automatic integral tilting device

The automatic tilting platform is adopted, and it has the function of measuring the forward and backward angles. From dripping to rolling and tilting, the whole process is automatically controlled, and it can maintain high stability when measuring the high-precision tilt angle of the sample.
The automatic tilting platform is adopted, and it has the function of measuring the forward and backward angles. From dripping to rolling and tilting, the whole process is automatically controlled, and it can maintain high stability when measuring the high-precision tilt angle of the sample.
01

180-degree wide-range tilting platform

The tilting of the automatic tilting platform is controlled by software with high precision, the tilting range can reach ±90°, and the tilting accuracy is as high as ±0.01°.
The tilting of the automatic tilting platform is controlled by software with high precision, the tilting range can reach ±90°, and the tilting accuracy is as high as ±0.01°.
02

Fully automatic measurement of roll angle

The fully automatic overall tilt measurement roll angle can avoid the trouble of adjusting the tilt state of the baseline, and excellently measure the contact angle change of the entire dynamic tilt.
The fully automatic overall tilt measurement roll angle can avoid the trouble of adjusting the tilt state of the baseline, and excellently measure the contact angle change of the entire dynamic tilt.
03

Test sample material is not limited

It can measure the rolling angle of hydrophobic materials such as glass and TP screen, and analyze the curve of contact angle with time.
It can measure the rolling angle of hydrophobic materials such as glass and TP screen, and analyze the curve of contact angle with time.
04

Innovative dual injection system

The unique and innovative one-button measurement of surface energy dual injection system is controlled by software quantitative and fixed speed, which can accurately and stably drip two drips at the same time, ensuring high sample measurement accuracy.
The unique and innovative one-button measurement of surface energy dual injection system is controlled by software quantitative and fixed speed, which can accurately and stably drip two drips at the same time, ensuring high sample measurement accuracy.
05
Application case
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