The surface tension tester under the UHV power company can help many power workers conduct various power tests more conveniently.

The surface tension tester is a high-precision instrument, which is mainly used to measure the surface tension of liquid, gel system and solid. The following is a detailed explanation of its measurement range:

Liquid:

The surface tension measurement range is wide, generally reaching 1-1000 mN/m, and even in some high-end models, as described in reference article 4, it can reach 1-2000 mN/m.

Suitable for various types of liquids, including water, solutions, detergents, dishwashers, etc. Especially for liquids with large volume and low surface tension, surface tension meters can provide more accurate measurements.

In industrial applications, such as pharmaceutical, beverage, food processing and other industries, surface tension meters can be used to control product quality, such as optimizing the mixing state by measuring the surface tension of mixed powder, or avoiding excessive foam by controlling the surface tension of champagne.

Gel system:

The surface tension meter is also suitable for measuring the surface tension of gel system. Although the physical properties of gel system and liquid are different, the surface tension meter can still measure effectively.

Solid surface:

In addition to liquid and gel systems, the surface tension meter can also measure the surface tension of solid by specific methods, such as calculating the surface tension of solid by measuring the maximum angle of reduction formed by liquid drops on the solid surface.

Other applications:

The surface tension meter can also be used to detect the number and surface characteristics of polar molecules inside liquids, measure the surface tension of specific substances or solutions, measure the surface active agents of metal materials, and even measure the surface peeling force, surface tension of heavy wetting agents such as lubricants, etc.

In summary, the surface tension tester has a wide measurement range, not only limited to liquid, but also including gel system and solid surface. Its advantages such as high precision, fast stability, real-time controllability, and easy operation make it widely used in industrial applications and environmental monitoring, and it has received increasing attention from enterprises and researchers.