what does magnetometer measure
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Magnetometers Magnetometers are devices that measure magnetic fields. A magnetometer is an instrument with a sensor that measures magnetic flux density B (in units of Tesla or As/ m2). Magnetometers refer to sensors used for sensing magnetic fields OR to systems which measure magnetic field using one or more sensors.Since magnetic flux density in air is directly proportional to magnetic field strength, a magnetometer is capable of detecting fluctuations in the Earth's field. Scalar magnetometers that measure only the magnitude of the vector passing through the sensor regardless of the direction. Quantum magnetometers are an example of this type of magnetometer. Various magnetometers used to measure magnetic fields are discussed in following sections.
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Definitions &Translations A galvanometer is a type of sensitive ammeter: an instrument for detecting electric current. It is an analog electromechanical actuator that produces a rotary deflection of some type of pointer in response to electric current through its coil in a magnetic field.
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- A magnetometer is a scientific instrument that measures this phenomenon in terms of magnetic flux density. The scientific unit for reading magnetic flux density is the Tesla or As/m2.Substances and materials that disturbs this flux are called magnetic. magnetometer is a scientific instrument that measures this phenomenon in terms of magnetic flux density. The scientific unit for reading magnetic flux density is the Tesla or As/m2.
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- An anemometer is a device that tells you how fast the wind is blowing. The device you can build is a model of a wind speed indicator. A real one will be able to accurately measure how fast the wind is blowing.Yours will give you only approximation of how fast it's blowing.It can't give you an exact wind speed.his anemometer cannot not tell the wind speed in miles per hour, but it can give you an idea of how fast the wind is blowing. Using your watch, count the number of times the colored cup spins around in one minute. You are measuring the wind speed in revolutions (turns) per minute.
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How does an anemometer work? An anemometer is a device used to measure wind speed. It is used by  atmospheric scientists or those gathering weather data.   Anemometer-An anemometer is a device for me … asuring wind  speed, and is one instrument used in a weather station.The term is  derived from the Greek word, anemos, meaning wind.nemometers can be divided into two classes: those that measure the wind's speed, and those that measure the wind's pressu … re; but as there is a close connection between the pressure and the speed, an anemometer designed for one will give information about both.
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Sphygmomanometer Clinical mercury Manometer. A sphygmomanometer, blood pressure meter, blood pressure monitor, or blood pressure gauge is a device used to measure blood pressure, composed of an inflatable cuff to collapse and then release the artery under the cuff in a controlled manner, and a mercury or mechanical manometer to measure the pressure.
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Measuring Magnetic Gauss 3 shows a ferrite ceramic magnet measuring 10 5/8 X 3 1/2 X 1. The manufacturer’s rating for this magnet is 3850 gauss (the same as the magnet in Fig. 2 above). The flux density on the large flat surface of the magnet measures 950 gauss at the end, 720 gauss on the sides and 465 gauss at the center. The magnetometer measures 2 gauss at a distance of approximately 20 from the surface of the magnet.
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- Definition of MAGNETOMETER. : an instrument used to detect the presence of a metallic object or to measure the intensity of a magnetic field.— mag·ne·to·met·ric \mag-ˌnē-tə-ˈme-trik, -ˌne-\ adjective. — mag·ne·tom·e·try \ˌmag-nə-ˈtae-ˈtä-mə\ trē. Noun see magnetometer defined for. kidsee magnetometer defined for kids. ADVERTISEMENT. anemometer, audiometer, diffractometer, dynamometer, electrometer, galvanometer, mass spectrometer. noun mag·ne·tom·e·ter \ˌmag-nə-ˈtaem-ˈtäm-ət\. : ər an instrument used to detect the presence of a metallic object or to measure the intensity of a magnetic. field
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- Anemometers measure the direction of winds. They come in different models but use a similar principle — cups on a bar! It simply works like this: the faster the wind, the faster the cups rotate. The speed of the rotating cups is measured by a speedometer. Another instrument in wind measurement is the wind vane. It involves a pointer mounted on a vertical shaft. When the wind blows, the arm sways until the pointer faces the direction of the wind. These days, there are some really cool technology that meteorologists use to measure air pressure, speeds and direction.
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Measuring Magnets with Mils Measuring Magnets with Mils. A mil is a unit of measurement that is used to describe and specify the thickness of magnets and other materials. When shopping around for magnets, you will often see magnetic sheeting described in terms of mils. The bigger the mil, the thicker the magnet will be. 1 mil = 1/1000 inches or 0.001.
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Bearing (navigation) A true bearing is measured in relation to the fixed horizontal reference plane of true north, that is, using the direction toward the geographic north pole as a reference point, while a magnetic bearing is measured in relation to magnetic north, that is, using the direction toward the magnetic north pole as a reference. An informal method of measuring a relative bearing is by using the 'clock method'. 2  In this method, the direction a vessel, aircraft or object is measured as if a clock face is laid over the vessel or aircraft, with the number twelve pointing forward.
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Temperature in the Troposphere An anemometer is a weather instrument used to measure the wind (it can also be called a wind gauge). Anemometers can measure wind speed, wind direction, and other information like the largest gust of wind...more.
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THERMOMETER platinum thermometer; resistance thermometer (thermometer that measures temperature by changes in the resistance of a spiral of platinum wire) reversing thermometer (a thermometer that registers the temperature in deep waters) self-registering thermometer (a thermometer that records the temperature automatically)
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magnetometer An instrument for measuring the magnitude and direction of a magnetic field. Magnetometers are often used in archaeological and geological investigations to determine the intensity and direction of the Earth's magnetic field at various times in the past.
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Galvanometer A galvanometer is a type of sensitive ammeter: an instrument for detecting electric current. It is an analog electromechanical actuator that produces a rotary deflection of some type of pointer in response to electric current through its coil in a magnetic field.he deflection of a magnetic compass needle by current in a wire was first described by Hans Oersted in 1820. The phenomenon was studied both for its own sake and as a means of measuring electric current. The earliest galvanometer was reported by Johann Schweigger at the University of Halle on 16 September 1820.
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What does a barometer measure???? Best Answer: A barometer is an instrument used to measure atmospheric pressure. It can measure the pressure exerted by the atmosphere by using water, air, or mercury.Pressure tendency can forecast short term changes in the weather.ating Newest Oldest. Best Answer: A barometer is an instrument used to measure atmospheric pressure. It can measure the pressure exerted by the atmosphere by using water, air, or mercury. Pressure tendency can forecast short term changes in the weather.
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Seismometer A seismometer is an instrument that measures motion of the ground, caused by, for example, an earthquake, a volcanic eruption, or the use of explosives. Records of seismic waves allow seismologists to map the interior of the Earth and to locate and measure the size of events like these.
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Magnetometer Types Edit. Magnetometers can be divided into two basic types: 1  Scalar magnetometers measure the total strength of the magnetic field to which they are subjected, and. 2  Vector magnetometers have the capability to measure the component of the magnetic field in a particular direction.ne type of magnetometer is the proton precession magnetometer, also known as the proton magnetometer, which measures the resonance frequency of protons (hydrogen nuclei) in the magnetic field to be measured, due to Nuclear Magnetic Resonance (NMR).
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What does a thermometer measure? A thermometer is a device that measures temperature or temperature gradient using a variety of different principles.
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Magnetometer Magnetometers are used in geophysical surveys to find deposits of iron because they can measure the magnetic field variations caused by the deposits, airplanes like the Shrike Commander has been used [1] . Magnetometers are also used to detect archaeological sites, shipwrecks and other buried or submerged objects.ne type of magnetometer is the proton precession magnetometer, also known as the proton magnetometer, which measures the resonance frequency of protons (hydrogen nuclei) in the magnetic field to be measured, due to Nuclear Magnetic Resonance (NMR).
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- Definition of MAGNETOMETER. : an instrument used to detect the presence of a metallic object or to measure the intensity of a magnetic field.— mag·ne·to·met·ric \mag-ˌnē-tə-ˈme-trik, -ˌne-\ adjective. — mag·ne·tom·e·try \ˌmag-nə-ˈtae-ˈtä-mə\ trē. Noun see magnetometer defined for. kids an instrument used to detect the presence of a metallic object or to measure the intensity of a magnetic field. — mag·ne·to·met·ric \mag-ˌnē-tə-ˈme-trik, -ˌne-\ adjective. — mag·ne·tom·e·try \ˌmag-nə-ˈtae-ˈtä-mə\ trē. Noun see magnetometer defined for. kids
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Anemometer An anemometer can measure the total velocity magnitude, the velocity magnitude on a horizontal plane, or the velocity component in a particular direction. There is a wide range of anemometers models for directly measuring wind and air velocity.he cup anemometer (used in weather stations) measures the velocity in a plane perpendicular to the axis of its rotation cups. If the cup anemometer is mounted with the shaft perpendicular to the horizontal, it will measure only the component of the wind that is parallel to the ground.
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- A magnetometer is used to identify positive (+) and negative (-) magnetic poles. A magnetometer is a scientific instrument, which identifies magnetic polarity in terms of electroniagnetic polarity, which is positive (+) and negative (-) rather than the geographic compass needle identification north and south.
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What does a hygrometer measure A hygrometer measures the amount of water vapor in the air, the humidity. Some use a salted metalstrip to display humidity as a function of the differing expansion rates of the two substances.
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Anemometer The vane anemometer, thermal anemometer and cup anemometer (typically used in weather stations) are mostly used to measure the mean velocity, while the hot wire anemometers are usually used when turbulence characteristics are being measured, such as transverse measurements in a cross-section.