AN AUTOMATIC VACUUM MAGNETIC MICROBALANCE

An automatic vacuum compensatory magnetic microbalance is described. T he device is intended for measuring temperature dependences of the sat uration magnetization and magnetic susceptibility of ferromagnetic mat erials with a mass of similar to 1 mg, in a temperature range of 300-1 100 K, in a 1 mPa vacuum, and in air. The error of measuring the satur ation magnetization is less than or equal to 1%. The device was used f or determining the Curie temperature of ferromagnetic materials.