The other

Biuged

Automatic interfacial tensiometer accurately measures the interfacial and surface tension of petroleum products and various liquids. Compliant with ISO 6295, ASTM D1417, and other standards, it supports both platinum ring and platinum plate measurement methods. Equipped with a touchscreen interface and fully automated calibration, this model ensures ease of use and precision.

The automatic interfacial tensiometer is designed primarily to measure the interfacial tension of mineral oils and water. It precisely measures liquid-liquid and liquid-gas interfacial tension in non-equilibrium conditions. Compliant with international standards like ISO 6295 and ASTM D1417, it ensures test reliability and reproducibility. Featuring the latest electromagnetic force balance sensor, it allows for high-precision measurements. The device supports both platinum ring and platinum plate measurement methods, providing flexibility for various applications. With its automated functions, it eliminates human error and streamlines the testing process.

Features
Standards Compliance: Supports ISO 6295, ASTM D1417, and other international standards
Measurement Methods: Compatible with both platinum ring and platinum plate methods
Touchscreen Operation: 5-inch color display shows current temperature, tension, and peak values
Automatic Calibration: Automatically adjusts based on the tension of pure water or ethanol
Error Prevention: Peeling function and automatic temperature correction
Silent Operation: Precision ball screw system ensures quiet lifting and lowering

Specifications
Measurement Range: 0 to 1000 mN/m
Resolution: 0.1 mN/m, Accuracy: 0.01 mN/m
Operation: Fully automated via touchscreen
Calibration: Supports automatic calibration
Data Output: Software compatible, mini printer interface available (optional)
Measurement Time: Approx. 10 seconds for platinum plate, 50 seconds for platinum ring

The automatic interfacial tensiometer is a highly reliable tool for the chemical and petroleum industries, offering precise and fast interface measurements.