Huazhong University of Science and Technology

Hanjian Li

Yi Wang

Sheng Su

Jun Xu

Song Hu

Jun Xiang

Kai Xu

Hengda Han

Tao Liu

Limo He

Huanying Chi

Gongxiang Song

A magnetic suspension thermobalance based on quick photothermal heating comprises a sealed container, a reaction tank, a magnetic suspension device, a laser displacement monitoring component, a photothermal heating component and a photothermal heating component displacement device. A method comprises following steps: weighing a testing sample and adding same into the reaction tank; putting the reaction tank into the sealed container together with a magnetic suspension float; causing the magnetic suspension float to float in the sealed container; introducing gas into the sealed container; measuring the real-time position of the magnetic suspension float, and causing same to a measurement zero point; heating the reaction tank; maintaining a heating beam on the reaction tank; measuring the temperature of the testing sample in the reaction tank; and recording the displacement of the magnetic suspension float, and converting said displacement into mass.

Magnetic suspension thermobalance based on quick photothermal heating and measurement method thereof

Growing community of inventors

Hubei, China

Hanjian Li