Fully automatic surface tension meter (basic model)

Interface tension meters are widely used in fields such as chemistry, materials science, pharmaceuticals, food, and paint. It can help study the surface properties of liquids, such as wettability, surface energy, interfacial active agent effects, as well as evaluate the quality and stability of liquids.

Interface tension meter is an instrument used to measure the surface tension of liquids. It evaluates the interfacial properties of liquids by measuring the tension at the interface between liquids and gases or solids. Interface tension refers to the interaction force between molecules on the surface of a liquid, which determines the morphology and stability of the liquid at the interface.

Interface tension meters usually use static or dynamic methods for measurement. Static methods include vertical method and parallel plate method. The vertical method calculates interfacial tension by inserting a suspension plate or ring on the liquid surface and measuring the tensile or compressive force acting on the suspension plate or ring. The parallel plate method uses two parallel solid plates coated with the liquid to be measured, and calculates the interfacial tension by measuring the deformation and displacement of the liquid film.

Company Profile

All kinds of instruments or devices produced by our company are independently developed and produced, with independent intellectual property rights, and users can use them with confidence for a long time. All instruments produced can be sent for third-party verification by Shanghai Institute of Metrology and Testing Technology, with a one-year warranty and lifetime service.

Shanghai Fangrui Instrument Co., Ltd. is a professional manufacturer engaged in the development and manufacturing of laboratory instruments. The company adheres to the corporate philosophy of "reputation first, quality first", and after more than ten years of deep cultivation and operation, its products are widely welcomed by users both domestically and internationally. Our main products include: rotary viscometer, interfacial tension meter, droplet angle analyzer, high and low temperature constant temperature bath, electronic balance, electronic density/specific gravity meter, rapid moisture analyzer, settling particle size analyzer, etc. The product is widely used in laboratories such as universities, aviation, petroleum, materials, and medical environments. The company always adheres to customer orientation and technology support. "Integrity management" is the core concept that the company always implements. We sincerely welcome inquiries by phone or letter.