Overview
FANGRUI BZY-2 surface tensiometer is a professional-grade analytical instrument developed to meet users' needs for R & D and high-quality control in the process of interface chemical testing. It is used to analyze the surface tension of liquids to study their physical manifestations in solubility, wettability, foaming, etc. It is the basic means of quality control in the industrialization process. The instrument has won a national patent (patent number: 2011200652242).
Features
1. Both platinum plate and platinum ring test methods are used.
2. Automatic measurement, platinum plate method test, the display value is the surface tension value.
3. When the platinum ring method is tested, the display value automatically locks the maximum force value, and the surface tension can be calculated by software.
4. Fully automatic measurement to avoid human error.
5. Full scale automatic correction, accurate and reliable data, excellent repeability.
6. One key to clear zero, zero stable no drift.
7. Adopt professional lifting platform drive technology, without vibration or noise.
8. Reasonable structure, can work independently, without external computer, can also be equipped with computer for data processing.
9. The platinum plate method can measure surface tension in real time and is suitable for time-varying samples containing surfactants or volatile matter.
10. The platinum plate method can automatically test the surface tension of medium and high viscosity liquids.
11. Both methods allow measurement of interfacial tension (e.g. oil/water interface) between dissimilar liquids.
12. The data processing software can automatically collect, access, print and test Linear dispersion, support multiple Linear dispersion comparison and automatic calculation of platinum ring tension value.
13. With automatic accuracy correction function based on distillation water and pure ethanol.
14. Equipped with automatic temperature compensation function, the test values at different temperatures can be uniformly summarized to 20 degrees Celsius.
15. Comes with a variety of temperature control options to meet different testing requirements.
Principle
The instrument is measured by platinum plate method or platinum ring method. When using platinum plate, the instrument automatically measures and displays the value directly as the surface tension value; when using platinum ring, the instrument automatically locks the maximum force value generated by the sample, and then calculates the surface tension value through the attached calculation software or data processing software. The instrument adopts a fully automatic lifting platform to ensure the stability and accuracy of the measurement process.
Applications
Ink, inks, paints industry, printing industry, film industry, cleaning agent industry, auxiliary agent industry, cosmetics industry, Eletroplating industry, pesticide industry, nanofiber and powder research, petroleum industry, Spinning & weaving industry, food industry, power industry
Standards
The data did not mention specific compliance criteria.
Steps
The information does not provide detailed operation steps.
Notice
The information did not provide specific precautions.
