Expert Contact Angle Meter DSA
The expert contact angle meter DSA-X Plus is independently developed, designed and produced by Betop Science. It is equipped with an advanced high-resolution high-speed industrial camera and an LED cold light source to obtain high-definition images, which are calculated and fitted by the newly optimized software to obtain accurate test data. The instrument structure combines ergonomics, providing humanized automated injection adjustment, sample stage adjustment, optical system adjustment, etc., making testing accurate, fast and efficient.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Contact Angle Measurement Range | 0-180° |
| Contact Angle Measurement Accuracy | ±0.1° |
| Surface/Interface Tension Measurement Range | 0-1000mN/m |
| Surface/Interface Tension Measurement Accuracy | 0.01mN/m |
| Optical System | 0.7-4.5x; adjustable focal length |
| Camera Speed | Video rate 210 images/s, 130 pixels |
| Camera Angle | ±4° adjustable |
| Titration Accuracy | 0.01μl |
| Titration System Movement | Up/down 100mm, left/right 100mm |
| Contact Angle Measurement Method | Dynamic and static contact angles; roll-off angle |
| Contact Angle Analysis Method | 6 common fitting methods |
| Surface Energy Measurement | OWRK method, Fowkes method, Wu method, Van Oss method |
| Sample Size | 100mm×100mm |
| Sample Stage Travel | x, y, z three-axis directions: 100mm×100mm×50mm (optional) |
| Sample Size | 300 x oo x 160 mm (W x D x H) |
Applications
Datasheet
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Supplier Information
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