Scope of application:
Standard contact Angle measuring instrument, used for the wettability of liquid to solid, by measuring the contact Angle of liquid to solid, calculating, measuring the adhesion of liquid to solid, tension and solid surface energy and other indicators. The instrument is widely used in petroleum, chemical industry, medicine, paper making, dyes and other fields, for scientific research and college teaching. The machine adopts imported parts, and uses micro-control technology to transfer the ingested images into the computer for saving, analyzing and printing. Fast speed, accurate data, easy to operate.
Product features:
The instrument is manufactured by modern technology. The instrument adopts advanced special CMOS digital camera with high-resolution continuous magnification microscope and industrial light source with high brightness and stability. With three-dimensional sample table, it can move up and down, left and right, front and back, etc. Realize micro-injection and precise movement up and down, left and right. At the same time, the telescopic rod structure table is also designed, which can adapt to the occasion of increasing the thickness of different users' materials. The instrument frame can be adjusted according to the size of the pattern, which expands the scope of use of the instrument. The software is equipped with the correction function, and the results of multiple tests can be saved in the same report at the same time, which allows users to better control the material data. The instrument has beautiful design, simple operation and meets the needs of users. It is suitable for users who determine contact Angle in various industries.
Product parameter table:
| Contact angle measurement range |
0-180 degrees |
| Contact angle accuracy |
±0.10 degrees |
| Contact angle resolution |
±001° |
| Contact angle test method |
Sessile drop method static contact angle |
| Contact angle analysis methods |
manual level measurement, manual slope measurement, automatic width and height measurement (standard test method for plane angle below 20°), manual tangent method and automatic circle fitting method (standard test method for plane 20°-120°), curve method (Specially for testing irregular products and curved products) |
| Lens |
07-45X continuous zoom microscope l digital CMOS camera |
| Light source |
LED monochromatic cold light source, adjustable brightness |
| Injection needle |
0.51mm, injection precision: 0.1ul |
| Dropping method |
manual knob differential head dripping, automatic software analysis |
| Software |
image data can be saved, printed and loaded for reanalysis |
| Image captur |
instant screenshot |
| Stage size |
200mm (length) X160mm (width) |
| Worktable movement |
up and down 40mm; left and right 35mm; front and rear 60mm |
| Drop liquid four-dimensional platform |
50mm up and down, about 50mm |
| Microscope movement |
front and rear 50mm |
| Instrument dimensions |
630mm (length) X270mm) X550mm (height) |
| Power supply |
220V50Hz |
| Instrument weight |
15KG |
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