Magnetic fields are vector quantities characterized by both strength and direction. The strength of a magnetic field is … 詳細

Laboratory magnetometers measure the magnetization, also known as the magnetic moment of a sample material. Unlike survey magnetometers, laboratory magnetometers require the sample to be placed inside the magnetometer, a… 詳細

Survey magnetometers can be divided into two basic types:
• Scalar magnetometers measure the total strength of the magnetic field to which they are subjected, but not its direction
• Vector magnetometers h… 詳細

The calibration of magnetometers is usually performed by means of coils which are supplied by an electrical current to create a magnetic field. It allows to characterize the sensitivity of the magnetometer (i… 詳細

Magnetometers have a very diverse range of applications, including locating objects such as submarines, sunken ships, hazards affecting tunnel boring machines, coal mine hazards, unexploded ordnance, toxic waste drums, as well a… 詳細

• Accelerometer – Device that measures proper acceleration
• Aeromagnetic survey – Surveying method, analyzing the magnetic properties of large regions from high altitudes… 詳細