magnetometer

[mag-ni-tom-i-ter]

magnetometer Definition

• 1. an instrument used to measure the strength and direction of a magnetic field
• 2. a device that detects the presence of ferrous metals, especially in buried objects

Using magnetometer: Examples

Take a moment to familiarize yourself with how "magnetometer" can be used in various situations through the following examples!

• Example

  The magnetometer is used to measure the Earth's magnetic field.

• Example

  Archaeologists use magnetometers to locate buried metal objects.

• Example

  The spacecraft is equipped with a magnetometer to study the planet's magnetic field.

magnetometer Synonyms and Antonyms

Synonyms for magnetometer

• magnetic field detector
• magnetic sensor

Phrases with magnetometer

• fluxgate magnetometer

  a type of magnetometer that measures small changes in magnetic fields

  Example

  The fluxgate magnetometer is commonly used in geophysical surveys.

• proton precession magnetometer

  a type of magnetometer that uses the precession of protons in a magnetic field to measure the field's strength

  Example

  The proton precession magnetometer is used in mineral exploration and oil drilling.

• magnetometer survey

  a survey that uses magnetometers to detect variations in the Earth's magnetic field

  Example

  The magnetometer survey revealed the presence of buried metal objects.

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Summary: magnetometer in Brief

A 'magnetometer' [mag-ni-tom-i-ter] is an instrument used to measure the strength and direction of a magnetic field. It can also detect the presence of ferrous metals, especially in buried objects. Examples include its use in measuring the Earth's magnetic field, locating buried metal objects, and studying a planet's magnetic field. Types of magnetometers include the fluxgate magnetometer and the proton precession magnetometer, and surveys that use magnetometers are called magnetometer surveys.