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Application Environment

The Automatic Tension Meter is designed for precise measurement of surface tension (liquid-gas interface) and interfacial tension (liquid-liquid interface) across a wide range of industrial and laboratory environments. It is ideally suited for use in:

• Power Industry – Testing insulating oils and transformer fluids to assess aging, contamination, and dielectric performance in accordance with GB/T 6541 and international standards.
• Petroleum & Petrochemicals – Evaluating crude oil, refined products, surfactants, and emulsions for quality control, process optimization, and interfacial behavior analysis.
• Chemical Manufacturing – Monitoring surfactant efficiency, formulation stability, and wetting properties of coatings, adhesives, and cleaning agents.
• Pharmaceuticals – Supporting R&D and quality assurance in drug formulation, where surface tension influences solubility, absorption, and emulsion stability.
• Food & Beverage Industry – Analyzing surface activity in emulsions, beverages, and food additives to ensure consistency and product performance.
• Academic & Research Laboratories – Used in physical chemistry, material science, and colloid studies for fundamental research on intermolecular forces and fluid behavior.

The instrument operates reliably in controlled laboratory conditions with ambient temperatures between 10–30°C and humidity below 85% RH, ensuring stable and accurate measurements. Its compact size, integrated printer, and optional RS232 data output make it suitable for both benchtop testing and integration into data management systems.

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