It features automatic image acquisition, with a temperature measurement range from room temperature to 150°C (customizable for extension)，and a pressure range that can be customized as required.

The ST1200 Surface Tension Tester adopts the pendant drop method for measurement. It features high test accuracy, stable performance, and a wide application range. Its basic temperature and pressure ranges cover RT+10~150℃ and 0~2 MPa respectively, both of which can be custom-expanded according to users' specific experimental needs, ensuring flexible adaptation to working conditions of different research systems and enhanced compatibility across application scenarios.

The tester enables full-process automated operation, including automatic sampling, high-precision automatic temperature control, and real-time automatic pressure measurement, reducing interference from manual operations. It also integrates a professional automatic image recognition function to realize automatic image capture and accurate contour extraction, significantly improving test efficiency and measurement reliability. It provides an efficient and reliable surface tension testing solution for scientific research and industrial testing.

Key Features

l  Accurate Temperature Measurement: Temperature accuracy up to 0.05℃, ensuring reliable temperature data;

l  High Temperature Control Precision: Temperature fluctuation of ±0.05℃, ensuring experimental stability;

l  Automatic Sampling: Built-in fully automatic micro-sampling pump for reliable droplet contour control;

l  Automatic Control: Enables automatic temperature control, temperature measurement, pressure measurement, and data processing;

l  Safety Overpressure Protection: Automatic pressure relief function to prevent equipment damage from exceeding the set pressure limit.