magneto-recording powder. It has high measurement accuracy and speed, needs only a few sample, easy to operate. The data of Curie temperature, magnetization and coercivity with the error less than 2% can be got from WKVSM. It is enable to be controlled by PC. The temperature range of the sample is from Liquid nitrogen boiling temperature (77K) to room temperature and up to 500℃(with option). With high measuring accuracy.

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