Force tensiometer HZZL-3 ASTM D971

for liquidsfor surface and interfacial tension measurementfor oil-water interfacial tension

The Transformer Oil Interfacial Tension Tester is an indispensable tool for professionals in the power industry, offering unparalleled accuracy and reliability. It operates on the principle of measuring the force required to detach a droplet of oil from a water surface, a key indicator of the oil’s purity and its ability to insulate and cool the transformer effectively. High interfacial tension values typically signify good oil quality, while lower values can indicate contamination or degradation, necessitating timely maintenance or replacement. - Measures the force required to detach an oil droplet from a water surface - Indicates oil purity and suitability for transformer insulation and cooling - High accuracy and reliability for power industry professionals - Helps detect contamination or degradation in transformer oil Technical Specifications / Features: - Product: Automatic Transformer Oil Interfacial Tension Tester - Brand: Huazheng - Model: HZZL-3 - Application: Transformer oil quality assessment - Measurement Principle: Force required to detach oil droplet from water surface