VSM Vibrating Sample Magnetometer M-H Curve Hysteresis Graph Test System
A vibrating sample magnetometer (VSM) (also named M-H Curve Hysteresis Graph Test System) is a scientific instrument that measures the magnetic properties (such as magnetization curves, hysteresis loops, demagnetization curves, temperature rise/fall curves) of materials based on Faraday's Law of Induction.
Thus, various corresponding magnetic parameters such as saturation magnetization, remnant magnetization, coercive force, magnetic energy product, Curie temperature, magnetic permeability, etc. are obtained.