Lubricating Oil Foam Characteristics Tester is a professional testing instrument designed to evaluate the foam tendency and foam stability of lubricating oils and petroleum products. The instrument strictly complies with the standard test specifications of GB/T12579, ASTM D892 and ISO 6247, fully meeting domestic and international industrial testing requirements.

This tester adopts high-precision imported PID digital temperature controller and water bath heating mode, featuring accurate and constant temperature control. It is equipped with four test tubes to support simultaneous batch testing, improving detection efficiency. A precision flow meter is configured for stable and accurate gas flow control, ensuring consistent and repeatable test results.
With reliable performance, simple operation and stable running, the equipment is widely applicable in petroleum laboratories, lubricant manufacturing enterprises, quality inspection institutions and scientific research departments for routine foam performance testing of various industrial lubricants and engine oils.