Multi-Parameter Measurement System of Magentostrictive Materials

Mode JDAW-2015 multi-parameter measurement system of magnetostrictive materials is the device ,which the material magnetic parameters (such as Idc-Hdc,Bdc-Hdc,Iac-Hac,Bac-Hac,Zac-f,Hcb,Hcj,Br and BHmax etc.)changes with the applied AC and DC magnetic field can be measured .The system is composed of an electromagnet ,an electromagnet power supply ,a fluxmeter,a gaussmeter, a strain gauge ,a Helmholtz coil ,an impedance tester ,an audion frequency power supply , a data acquisition system ,a pressure bag ,a computer and a laser printer.