Scientist making a magnetic survey with an axial gradiometer. A gradiometer measures the gradient (numerical rate of change) of a physical quantity, such as a magnetic field or gravity.

Apr 24, 2017 · A gradiometer evaluates the difference between two measurements. For example, you could use a gradiometer to measure the degree to which a hill rises, i.e., the difference the …

Our range of fluxgate magnetic field gradiometers are the go-to solutions for measuring the gradient of magnetic fields. They can be used with our Non-Magnetic Cart, or on our Grad601 …

Sep 8, 2025 · The gradiometer definition generally consists of multiple coils per channel, e.g., two coils for a 1st order axial gradiometer, in which the orientations of the bottom and top coil are …

Oct 11, 2017 · The meaning of GRADIOMETER is an instrument for measuring the gradient of a physical quantity (such as the earth's magnetic field).

The SENSYS FGM650/10 is a vertical difference magnetometer with a standard measurement range of ±10 μT. It is used in various surface-, underwater- and borehole measurement …

A gradiometer is an instrument used to measure the gradient (the spatial rate of change) of a physical quantity, typically in the context of magnetic fields or gravitational fields.

A gravity gradiometer is defined as an instrument that measures the spatial derivatives of the gravity vector, particularly the vertical gravity gradient, which represents the rate of change of …

The gradiometer’s main application is for the use or land survey for archaeological features. The highly sensitive gradiometers will detect sub-nT field variations over the spacing between the …

The gradiometer measures the difference in magnetic field strength between two or more sensors separated by a known distance. The higher the gradient, the sharper the magnetic anomaly.