Description
DCA-200 Dynamic Contact Angle
Model: DCA-200
Brand: SEO – Korea
DCA-200 Dynamic Contact Angle
Introducting the DCA-200 Analyzer from Surface Electro Optics, specifically designed to record dynamic advancing and receding contact angle. Dynamic contact angle measurements can provide important insight into the nature of surfaces, surface reativity, surface topography, homogeneity and porosity, and surface treatments required for bonding and adhesion. The DCA can measure the surface tension of a liquid. The information of the surface tension is critically important in applications such as detergency and emulsification and is also important for many biological processes.
The DCA-200 system is designed for Educationa, Quality control, and other multiple user application. By simply operating the sample stage automatically, you can get the surace characteristic quickly.
This system is using automatic stage controller for precisely operating the sample stage so that the accuracy and reliability of results can be higher.
*Typical Application
- Dynamic contact angle measurement using Wilhelmy method
- surface tension measrement using Du-Nouy Ring method & Wilhelmy Plate method
- Powder contact angle measurement using Washburn method
- Density of liquid measurement
- Surface energy calculate
- Critical surface tension calculate
*Technical Data
| Model | DCA-200 |
| Measurement range of surface tension | 0 to 1000 dynes/cm (mN/m) |
| Measurement rangle of contact angle | 0 to 180 degree |
| Resolution of surface tnesion | 0.01 mN/m |
| Balance capacity | 250g |
| Balance resolution | 0.1mg |
| Sample stage speed | 1 to 20 mm/min |
| Interface to PC | USB |
| Liquid vessel | Glass container |
| Power supply | 110 to 220 VAC |
| Dimension (mm) | 310 x 300 x 460 |
| Weight | 13 kg |
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