This is the equipment being able to measure direct current magnetization property of wide-ranging magnetic materials from soft magnetic materials to high performance permanent magnet with magnetic flux meter based on M integral closed magnetic circuit system.
Quick response as well as high stability measurement in magnetization measurement sensitivity of approx. 2×10-6emu can be made possible. Small size and reasonable price upon VSM-5 series. Combination with option of gas-flow system of temperature variable unit is capable of making measurement at -50°C~200°C. Varieties of magnetic materials can be automatically measured with a plenty of software.
Evaluation of thermal stability of varieties of permanent magnets including rare-earth permanent magnet. TDF-5-200auto This apparatus automatically measures and analyzes reversible temperature coefficient(a) and irreversible temperature coefficient (Flux loss ?f) of magnetic flux density of rare-earth permanent magnet in the wide range from low to high temperature.