... power:2.0KW Magneticstrictionineter1.Model:JDAW-20152.Application:This measurement system of magnetostrictive is teh material magnetic parameters(such as ... and DC magnetic field can be measured .3.Comprise:The system is composed an electromagent ,an electromagnet power supply,a ... impedance tester,an audio frequency power supply ,a data acquisition system ,a pressure bag,a computer and a laser printer. ...