长沙天恒测控技术有限公司-必赢亚赢

td8710 helmholtz coil

◉ helmholtz coil is divided into excitation coil and measurement coil according to application.

◉ the magnetic field generated by the excitation coil has good linearity with the current, and it can produce ac or dc standard magnetic field when matched with a precision current source.

◉ the measurement coil connected to a fluxmeter is used to measure the magnetic moment, magnetic dipole moment, or magnetic polarizing strength of a magnet.