♦ Monitoring the earth's environmental magnetic field, laboratory and space magnetic field.
♦ Calibrate the magnetic field shielding and field source in the laboratory, such as: three-dimensional helmholtz coil system, no distance coil system, etc;
♦ Geological prospecting, oil system while drilling system to detect weak magnetic field in rock;
♦ Check the attenuation characteristics and shielding effectiveness of the magnetic field shielding system;
♦ Test the magnetic shielding effect of the magnetic shielding room;
♦ Dipole moment and remanence magnetic field of satellite equipment
♦ Fluxgate meter, magnetoresistance magnetometer and calibration standard of various sensors
♦ Earthquake precursor monitoring, volcano observation and other environmental and disaster geological work;
♦ Aeromagnetic and marine magnetic survey
♦ Study of weak magnetic field in biological science