Magnetic
attraction; of opposite polarity objects, magnets to ferrous materials and themselves.
See Also: Force, Compression, Crimp Force, Pull Force, Pull off Force, Push Pull Force, Peeling, Tension, Gravity, Electrical, Magnetic Test, Magnetic Field, Magnetic Head, Magnetic Susceptibility, Magnetic Flux, Magnetic Stripe, Magnetic Permeability, H-field, Core Loss
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Product
Ammeter
AC Moving Iron Meter
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Moving-iron instruments are generally used to measure alternating voltages and currents. In moving-iron instruments the movable system consists of one or more pieces of specially-shaped soft iron, which are so pivoted as to be acted upon by the magnetic field produced by the current in coil.
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Product
Magnetometers
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The strength of magnetic fields can be determined with a magnetometer. Regardless of whether in the private sector or in the work environment, the increasing use of technology and networking also increases the exposure to magnetic and electromagnetic radiation. This radiation can have a negative effect on living beings, but also on sensitive electronic devices. Many effects are so unspecific that radiation is often not recognized as the cause. With a magnetometer you can measure how strong the radiation is at your sleeping place, in the kitchen in front of the microwave or induction stove or at your workplace. The location of sensitive electronic devices such as a precision balance can be examined with the magnetometer. The extent to which the radiation intensity increases or decreases with distance can be determined by positioning the magnetometer at various distances from the radiation source.
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Product
Variable Power Supply
VS3
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The VS-3 power supply is a very convenient portable, non-isolated “variable source” from 0 volts to 150 Vac or 0 volts to 150 Vdc and rated for up to 3 amps, thus the name VS-3. It is comprised of an illuminated voltmeter that reads to the first significant digit, AC variable system output voltage, DC variable system output voltage, logic output voltage and one sense (continuity) contact monitoring points. Banana jacks for connection of test leads are spaced at intervals that allow the use of dual banana test plugs if desired. The VS-3 is protected by two levels of overcurrent protection; AC input, and ground fault protection by a GFCI. All circuitry is housed inside a custom designed case made from 16 gauge steel. An Internal fan dissipates heat buildup and exhaust through louvered side vents built into the case. The carrying handle is designed with a “spring return to rest” position and is padded for comfort. The case has been sized for optimum portability and is balanced from the handle during transportation. The case has a powder coated finish that is scratch, chemical and weather resistant. Rubber padded feet support the case when in the upright position and a convenience receptacle is located on the side of the case. A unique feature of the VS-3 is that it contains “Magnet Packs” on the back of the case. These “Magnet Packs” can support the VS-3 and allow it to “hang” from any magnetic metal surface. The VS-3 can be powered by our UPS system, eliminating the need for an extension cord. The ability to magnetically attach the VS-3 near the source of connection and eliminating the need for an extension cord makes the VS-3 a “must have tool” for technicians.
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Product
Electronic Components Test
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Parameters to be measured (absolute value): Measure hypo-class U, Iout, Hz, Hc, Br, Bm, Hm, Br /Bm, m, magnetic core loss, B-H curve, U curve and I curve Output capacity of the high frequency power: Uout: 1~300V, Iout: 0.05~5A, Pout: 300VA, frequency: 10~300kHz Accuracy: 2% With 12-bit high-speed A/D, sampling rate up to 40MHz, ensuring data precise and stable test result Supermaximal database, suitable for almost all kinds of magnetic material in market, such as: circle, E ,U , ETD-EER, JAR, RM , EP , PM , EL , ER, PQ, EFD, plane E, etc Perfect software interface enables observation of curve in detail Meet international test requirements for magnetic particle ASTM E1444, ASTM E709-08.
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Product
Electronic Magnet Pole Finder
MPF-120
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The hand-held electronic magnetic pole finder / magnetic pole detector that instantly provides a positive reading of N or S polarity. Simple, push-button operation. Just point and read RED indicates NORTH, GREEN indicates SOUTH.
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Product
Law Enforcement/Public Safety
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Vehicular and Handheld antennas are available for communication, surveillance, signal DF, network repeaters and RF Jamming applications. A single omni or high gain directional ARA antenna may cover all cellular and/or Tetra communication bands and are compatible with all network technologies (GSM, CDMA, etc.). These wideband antennas replace the need for several single band antennas and are ideal for vehicular installations as well as handheld radio mounted applications. Permanent installations, quick deploy magnetic mounts or convenient pistol grips for radio location are available.
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Product
3 Axis Magnetic Field Meters
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Display: 4 digits LCD, maximum reading 9999 Range: 20/2000 mG,2/20/200TResolution: 0.1/1 mG or 0 .001/0 .01/0 .1 TAccuracy: (2.5%+5dgt) at 50Hz/60Hz (5.0%+5 dgt) at 30Hz-2000HzSensor: Triple AxisFrequency response: 30Hz to 2000HzOperating temperature & humidity: 5'Cto 40'C, below 80% RHWeight: About 230g
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Product
Cryogenic Probe Station
CPX-VF
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The Lake Shore CPX-VF probe station enhances the standard probe station capabilities with the addition of a ±2.5 T vertical field superconducting magnet. It can do all the standard C-V, I-V, microwave, and electro-optical probing of the CPX, plus out-of-plane vertical field superconducting magnetic measurements. Researchers can use it to perform Hall effect measurements and test magneto-transport parameters. The CPX-VF is one of Lake Shore’s premium probe stations for combining microwave measurements with magnetic field.
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Product
AC Hysteresis Graph Test System
DX-2012M
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Automatic measurement of the dynamic magnetic hysteresis loop of oriented and non-oriented silicon steel under the condition of 50 Hz, 60 Hz, 400 Hz and 1 kHz, accurate measurement of the static magnetic characteristic parameters such as amplitude permeability μa, loss angle δ, specific total loss Ps, remanence Br and coercivity Hc. With special testing fixture, it can directly measure the iron core and stator core of the transformer.
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Product
Door Contact Sensor
ENVIROMUX-M-DCS
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Monitors access with a magnetic bridge sensor, which responds to any magnetic material (no special inserts necessary). Can also be used for monitoring side wall and covers. Includes mounting hardware. For normally closed circuit connection. 2-wire interface. Screw terminal. Maximum cable length: 1,000 ft. Wide actuating gap, approximately 1". Dimensions WxDxH (in): 0.5x0.5x2 (Switch), 0.5x0.5x2 (Magnet). Operating temperature: 32 to 158°F (0 to 70°C). Regulatory approvals: RoHS.
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Product
Shakers
PM-Series
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MB PM-Series Shakers use permanent magnet technology and the voice coil principle to create vibration. These general-purpose shakers are heavy duty, industrial-quality equipment with a proven track record of lasting ten, fifteen, even over twenty years in demanding applications. You can buy “bargain basement” shakers or you can invest in MB PM-Shakers that will provide you with years of dependable, reliable, and consistent testing. Choose from five different sizes – depending on your needs – with maximum sine force ratings of 25, 50, 100, 250 or 500 pounds.
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Product
Shielding Solutions
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The highly transparent EMC shielding material Aaronia-Shield® and the high-tech EMC shielding fleece Aaronia X-Dream®, for example, offer very high EMC protection and are especially well equipped for all future high-frequency radiation sources in the high GHz range, which you can easily verify with our EMC Handheld Spectrum Analyzer. For magnetic field shielding, our MagnoShield® series offers unparalleled protection against alternating magnetic fields, such as cables, power distributors, high-voltage lines or transformers and generators.
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Product
Combinated Current Clamps
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PeakTech Prüf- und Messtechnik GmbH
Measure small direct and alternating currents up to 2 A with 1 mA resolution. The device measures the current indirectly via the surrounding magnetic field, so it is measured without contact when the clamp jaws enclose the current-carrying conductor (single wire).
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Product
SparkFun Breakout
HMC6343
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The HMC6343 is a fully integrated high end electronic compass module that can compute and give you a heading direction that’s accurate within a couple degrees. It is tilt compensated and is calibrated to handle magnetic distortions. This breakout board allows for easy use of the HMC6343. All that is required is power and I2C connections to a microcontroller so that the module can receive commands and send data back to the user.
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Product
Zero Gauss Chamber, Zero Field Chamber
ZG-2
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The WUNTRONIC Zero-Gauss-Chamber insolate the environment magnet fields. The Zero field camber is very usefull for zero adjustments of Teslameters / Gauss meters.
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Product
Instrumentation Tutor
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Unitech Scales And Measurements Pvt. Ltd
This comprises of temperature and speed using different methods. RTD, thermistor and thermocouple are used as sensors with digital temperature indicator to measure temperature. A small water kettle is supplied as a temperature source upto 100°C. Glass bead thermometer is used as standard temperature measurement source to conduct the experiment. Magnetic and photo reflective sensors are used to measure speed. A FHP motor with speed regulator is used as speed source. To the shaft 60 teeth tone wheels are fixed to generate pulses.
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Product
Magnetic Field Press Device
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Sometimes, magnetic application technology that can achieve results that push the limits of your products. Magnet-related equipment plays an important role in various fields such as electronics, metals, and physics.
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Product
Galvanic DO Electrode for DO and BOD Measurements in Laboratories
9521-10D
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- Ideal for laboratory use- Integrated with built-in temperature sensor- Comes with replaceable 7544 DO Electrode Tip, detachable BOD bottle adapter and stirrer - Use magnetic stir plate during measurement- Waterproof
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Product
Cryocoolers
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Cryogenic uses various cryocoolers with cooling powers to suit different cryogen free magnet systems and applications. The Gifford-McMahon cycle cryocooler has the advantage of greater thermodynamic efficiency. The pulse-tube cryocooler is vibrationally quieter, has a longer service interval and cools faster from room temperature.
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Product
Continuous Magnetic Measurement Equipment
CWM
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The automatic measurement equipment to continuously measure magnetic property in commercial power frequency of magnetic steel sheet sample on line, is used for quality control. Core loss in definite time of magnetic flux density [B] or magnetic flux density [B] in definite time of strength of magnetic field [H] for excited magnetic steel sheet is measured on line.
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Product
Fluxgate 150A Current Sensor
LF03
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Our LF03 current sensor works with the dynamic Fluxgate measurement technology. It is characterized by its simple, practical design and prevents high temperature drifts. Fluxgate technology uses the phenomenon of magnetic saturation to modulate the measured magnetic field and convert it into an electric field.
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Product
Magnetic Particle Inspection(MPI)
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Magnetic particle inspection is an inspection method used to identify defects on the surface of ferromagnetic materials by running a magnetic current through it.
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Product
Flexible Magnetic Field Probes
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Projekt Elektronik Mess- und Regelungstechnik GmbH
The active probes are equipped with active amplifier electronics and have an extremely low-impedance output, ie they can also drive long lines. The output signal is calibrated according to specification. They can not only be connected to a certain type of teslameter, but can also be connected to any signal input.
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Product
Automated Wafer Prober for Magnetic Devices and Sensors
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Hprobe design and fabricate turnkey automated testing equipment (ATE) for electrical characterization and testing of integrated circuits under magnetic field such as MRAM (Magnetic Random Access Memory) and sensors. In each phase of the technology and product development as well as during mass manufacturing, a dedicated magnetic tester is available.
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Product
Digital Geological Data Collector
TECTRONIC
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F. W. Breithaupt & Sohn GmbH & Co.KG
*Measurement and reading of azimuth of dip and angle of dip in one single operation (according to Clar method)*LCD display and memory for approx. 4.000 measurements*RS232 interface*Display indication 1° (360°, 400g, 6400– or 6300– selectable)*Many additional functions like measurement of magnetic field intensity)*Circular spirit level*Accessories upon request (Software, tripods, battery packs, …)
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Product
Magnetic Field Sensors
SpinTJ
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The SpinTJ magnetic sensor family builds upon Micro Magnetics? in-house expertise developing low-field magnetic tunnel junction sensor products. Based on our proprietary fabrication processes, we have developed patented recipes for fabricating macroscopic, micron-scale, and submicron MTJ field sensors.
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Product
Mini AC Leakage Current Clamp Tester (CE)
M-140
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*40mmφCT window and ultra compact size.*Least affection from the external magnetic field.*Wide current measurements.(AC0.01mA-300A)
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Product
Coercigraph
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MAGNET-PHYSIK Dr. Steingroever GmbH
The COERCIGRAPH is a fully automatic, computer-controlled measuring device for the (quasi-)static measurement of the coercive field strength of soft magnetic materials and components according to IEC 60404-7 Method B.
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Product
600A TRMS Clamp Meter w/ DC Amps, Inrush, Magnet
DL589
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UEi Test & Measurement Instruments
True-RMS Dual Display 600A Clamp Meter w/ DC Amps & Differential
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Product
Deflection Gages (Deflectometers)
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Jinan Testing Equipment IE Corporation
Widely used for measuring deformance in three and four point bend tests, compression tests and a variety of general purpose deformations. These strain gaged devices come with a magnetic base for easy mounting.
