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Products/Services for earth magnetic field
Magnetic field sensors measure magnetic field strength, direction, and/or magnetic flux. They are used for scientific measurement, navigation, and industrial applications. Search by Specification | Learn More
Magnetic field instruments include meters, gauges, recorders and other instrumentation for the measurement of magnetic fields and/or magnetic flux. Search by Specification | Learn More
Magnetometers are scientific instruments that measure the strength and/or direction of a magnetic field. There are two basic types: scalar and vector. Learn More
Rare-Earth magnets are permanent magnets made of alloys of rare earth components. They have the strongest magnetic field of most magnets. Search by Specification | Learn More
Electromagnets use electric current to generate a magnetic field which can be turned on or off as needed. They are made from a softer iron which quickly dissipates the induced magnetism after the current is switched off. Search by Specification | Learn More
Inertial and gyro systems use a combination of accelerometers and angular rate sensors (gyroscopes) to detect altitude, location, and motion. They may also be capable of detecting attitude, position, velocity, temperature, or magnetic field. Search by Specification | Learn More
EMF meters detect and monitor harmful electric, magnetic or electromagnetic fields surrounding personal or work areas. Learn More
Magnetic shielding includes products and raw materials for shielding instruments and equipment from magnetic fields. Search by Specification | Learn More
...induction, synchronous, and gearmotor types. The magnetic field, generated by AC motors, is produced by an electromagnet powered by the same AC voltage as the motor coil. The coils that produce the magnetic field are traditionally called the "... Search by Specification | Learn More
RF field intensity meters measure the strength of an electromagnetic field. These instruments or receivers are used to detect buried or hidden piping, equipment or ferromagnetic ores. Learn More
Inductors coils and chokes are passive components that are designed to resist changes in current and store energy in the form of a magnetic field. Search by Specification | Learn More
...consists of a rotor and a permanent magnetic field stator. The magnetic field is maintained using either permanent magnets or electromagnetic windings. DC motors are most commonly used in variable speed and torque applications. Brushed DC motors have... Search by Specification | Learn More
Hall effect position sensors are non-contact devices that convert energy from a magnetic field into an electrical signal. They use the Hall effect, a voltage caused by current-flow in the presence of a magnetic field. Search by Specification | Learn More
Magnetic separator components are used to remove tramp metal from process flow equipment. Search by Specification | Learn More
Stepper motors use a magnetic field to move a rotor in small angular steps or fractions of steps. They provide precise positioning and ease of use, especially in low acceleration or static load applications. Search by Specification | Learn More
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Probes and Accesories Sypris Test & Measurement - F.W. Bell
iC-SM2L Linear AMR Sensor for 2 mm pitch iC-Haus Corporation
HMR3200/HMR3400/HMR3300 Digital Compass Solutions Honeywell
HMC6352, Two-Axis, Chip-Scale Digital Compass Honeywell
Hall Effect Sensors/Generators Sypris Test & Measurement - F.W. Bell
5100 Handheld Gauss Meter Sypris Test & Measurement - F.W. Bell
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Product News for earth magnetic field
Measure Earth's Magnetic Field
Weighs only 18 ounces (= 510 grams), and runs about 8 hours on the included standard 9-volt alkaline battery. (read more)
Magnetic Field Meter (Gaussmeter)
A cost effective, handheld, single-axis magnetic field meter that provides a quick, reliable and easy way to measure electromagnetic field (EMF) radiation levels generated by power lines, cables, computer monitors, TV sets, Video equipment and many other similar devices. Can be switched between gauss and Tesla readings.
EF-401 Meter - Purchase price is $119.95 plus shipping. (read more)
Magnetic Field Meter
A cost effective, handheld, single-axis magnetic field meter that provides the user with a quick, reliable and easy way to measure electromagnetic field (EMF) radiation levels generated by power lines, cables, computer monitors, TV sets, Video equipment and many other similar devices. Can be switched between gauss and Tesla readings.
Purchase price is $... (read more)
Hall Effect Magnetic Field Strength Meter
The Gould-Bass Model MD-220 Magnetic Field Strength Meter is a portable handheld instrument with three and a half digit display that measures magnetic field strength. It combines the latest digital display and "Hall Effect" technology into a functional, rugged, and aesthetic design. The handheld meter provides the user with an easy means for accurately measuring magnetic fields. (read more)
Custom Magnetic Field Instruments
MuShield Company, Inc. manufactures custom magnetic field instruments to match your specifications. (read more)
V-TwinTM Magnetic Field Sensors
...reduce installation time and cost with one cable for two end-of-stroke sensors. (read more)
MUMETAL® Magnetic Shielding Alloy
MUMETAL® is the Worldwide standard alloy commonly used by OEM design engineers and contract manufacturers for fabrication of magnetic shields, and is the preferred replacement for copy-cat brands. REQUEST A QUOTE for the best cost, quality, and delivery! A proprietary brand of Magnetic Shield Corporation, MUMETAL® meets MILSPEC 14411C, composition 1. (read more)
Custom Magnetic Shielding
MuShield's expertise lies in understanding the science of magnetic shielding and providing design and fabrication solutions for a wide range of applications. Typical sources of interference include permanent magnets, transformers, motors, solenoids, cables, and the Earth's magnetic field. (read more)
Zero Gauss Chambers
Most Zero Gauss Chambers are operated in Earth's field, which is about 0.5 Gauss. In most environments, there are additional sources of magnetic interference. Our Zero Gauss Chamber provides a work space having an extremely low internal magnetic field. This is achieved by high attenuation of both D.C. and A.C. magnetic fields. (read more)
MuMetal ® Official Website
MUMETAL® is a proprietary brand of Magnetic Shield Corporation. MU-METAL® meets MILSPEC 14411C, Composition 1. When the specification or the application calls for a magnetically soft or high permeability material, MUMETAL® can frequently be successfully applied. (read more)
Parts by Number for earth magnetic field
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| DA-500 | Newark | MIER PRODUCTS | All Supplier Direct Ship | Mier Products Inc Drive-Alert System, Contains: Control unit, sensor with 100 feet of cable, remote whistle, Features: Operates by sensing changes in the earth magnetic field, probe is buried six inches deep and parallel to the |
Conduct Research
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Magneto-Inductive Sensors
Magneto-inductive sensors incorporate a coil surrounding a ferromagnetic core whose permeability changes within the earth's magnetic field. The coil serves as the inductive element in an oscillator,...(read more)
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Vehicle Detection and Compass Applications using AMR Magnetic Sensors (.pdf)
The earliest magnetic field detectors allowed navigation over trackless oceans by sensing the earth's magnetic poles. Magnetic field sensing has vastly expanded as industry has adapted a variety of...(read more)
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Looking Back
10 YEARS AGO —APRIL 16, 1998 Voyager I travels farthest from home: Voyager I has outtraveled Pioneer 10 to become the most distant manmade object in space. At the edge of the solar system,...(read more)
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Products & Services
Outsource Work Involving Potent Chemicals This company now offers a new high potency compound manufacturing facility in North Brunswick, N.J. This facility features an isolator designed to handle...(read more)
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Earth's magnetic field - Wikipedia, the free encyclopedia Earth's magnetic field (and the surface magnetic field) is approximately a magnetic dipole, with the magnetic field S pole near the Earth's |
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Magnetic field - Wikipedia, the free encyclopedia Ampère?s law · Electric current · Magnetic field · Magnetic flux · Biot?Savart law · Magnetic dipole moment · Gauss's law for magnetism · |
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The Exploration of the Earth's Magnetosphere" The Exploration of the Earth's Magnetosphere |
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Magnetism |
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USGS: Science Topics: magnetic field (earth) Magnetic field (earth) The magnetic region surrounding earth. See U.S. Geological Survey Information |
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Geomagnetism: The Magnetic Field of the Earth The Magnetic Field Model The Earth as Dynamo Components of the Magnetic Field Variations in the Earth's Magnetic Field Influence of the Sun |
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Earth's Magnetic Field - Picture - ninemsn Encarta Earth's Magnetic Field A powerful magnetic field surrounds the earth, as if the planet had an enormous bar magnet embedded in its interior. |
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Calculate Earth's magnetic field at specific location and time... World Magnetic Model 2005 - Calculate Earth's magnetic field at specific location and time using World Magnetic Model 2005 (WMM2005) See MathWorks, Inc. (The) Information |
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MATLAB Central - Files Magnetic Field for a Loop Magnetic field for a loop off axis. See MathWorks, Inc. (The) Information |
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Observations of Magnetic Fields - J.P. Vallée unperturbed shape of the magnetic field of the Sun or most stars on a global scale, for some inner planets such as Earth and Mercury, as well as for |
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