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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Measuring Devices for Magnetically Hard Materials
WB10
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The WB10 Fluxmeter is designed to measure the change of magnetic flux in measurements of magnetic properties of the magnetic materials in quasi-static and slowly floating conditions. Fluxmeter is the electronic measuring device with high sensitivity, very small drift as well as very small error of integration in a long time.
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Relays, Switches, Sensors
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CR Magnetics Sensing Relays and Switches provide a simple method of monitoring electrical properties and alerting a system to a fault or event condition. These products are available with a wide variety of configurations, including time delays, various output styles and logic. From simple proving switches, to fully featured high performance ground fault sensing.
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Magnet Testing
3MTS – Triple Axis Handheld Teslameter
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3MTS is a handy 3-axis teslameter, which was developed in cooperation between Matesy GmbH and SENIS AG.
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Composite Inductors
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Composite inductors are constructed by inserting a pre-wound coil over pre-press magnetic core and then pressing or molding a magnetic material around this assembly. The composite inductors are very similar to molded but typically offer lower DCR and lower overall losses. Our composite core inductors provide a fully shielded, high energy density, soft saturation solution for applications up to 120Apk. The construction enables the highest energy density of any available SMT inductors and also minimizes acoustic noise. We offer both commercial grade (-40C to 125C) and automotive grade (-55C to 155) in a wide range of platforms from 4x4x2mm to 17x16x13mm.
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Passive Magnetic Antennas, TX-Loop Antennas
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A passive loop antenna which is matched to a resonance frequency of 13.56 MHz with 370 kHz bandwidth (-3dB)The purpose of the antenna is to produce defined magnetic fields at 13.56 MHz efficiently, i.e. to test near field communication devices (NFC) or RFID equipment.
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Damped Oscillatory Magnetic Field Immunity Tester
DOMF61000-10
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DOMF61000-10 damped oscillatory magnetic field immunity test system included damped oscillating wave generator and single ring coil, it’s designed for to do damping oscillation magnetic field immunity test and fully meet IEC 61000-4-10, EN61000-4-10 and GB/T 17626.10 standards requirement.
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Magneto-electric Testing
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An exciting new area of scientific exploration examines the potential usefulness where magnetic field effects occur simultaneously with ferroelectric effects in materials and structures. Where these two properties, ferromagnetism and ferroelectricity, are coupled in the same material, the material is called a multiferroic. Radiant offers Magnetoelectric response bundle/software package to measure the magnetic coupling of multiferroic or magnetopiezoelectric devices.
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GNSS & GPS Antennas
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Our portfolio of GNSS and GPS antennas are available in a variety of mounting and placement options including adhesive, magnet, mounting hole, and direct mount. Our GNSS and GPS antennas are available in several antenna types, including external mount, enclosure, flexible PCB, patch, PCB, and stamped. Custom antenna developments are regularly undertaken to meet specific customer requirements. Our GNSS and GPS antennas portfolio includes products manufactured by TE Connectivity, Laird Connectivity External Antennas, and Hirschmann Car Communications.
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Magnetic Particle Flaw Detector
MT-1B
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MT-1B magnetic particle flaw detector adapts high-capacity lithium battery pack, converse DC to AC through variable-frequency, providing magnetic powder flaw detector with magnetic power supply. With low power consumption, it can continuous work more than four hour after charging. It especially suits for working in the wild and aerial area.
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Vehicle Electromagnetic Field Test System
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Beijing KeHuan Century EMC Technology Co,.LTD
Vehicles are the daily means of transportation for our public, and the electromagnetic pollution in vehicles has received more and more attention from the public. The newly revised mandatory standard GB27630-201X "Air Quality Evaluation Standard for Passenger Cars" intends to require the electromagnetic field in the vehicle as one of the indicators. The measurement method measures the magnetic field strength in the vehicle. Within the frequency range of 10Hz-400kHz, the electromagnetic field measurement results should meet the requirements of the public limit of electromagnetic exposure in GB8702-2014.
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Logger Version 2-D Electro-Magnetic Current Meter for Deep Ocean
INFINITY-Deep AEMD-USB
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INFINITY-Deep is an autonomously deployable data logger for current speed measurements in the deep oceans. The currents in the deep oceans are very weak. It is too hard to accurately measure the deep water currents by some ADVs (Acoustic Doppler Velocimeters) that detect the Doppler-effect by scatter with the suspended particles in the water, because the concentration is very low. INFINITY-Deep measures 2-D current data through a magnetic field according to Faraday's law. Therefore, even if the suspended particles do not exist around the sensor, it can provide the accurate current data. The depth rating is 6,000m. Compared to INFINITY-EM, the instrument has a depth and a tilt sensors to monitor mooring status. Also, the battery capacity doubles for long-term current velocity measurements.
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Noise Location Package
Type HFDF
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National RF’s Type HFDF high frequency location system is a proven noise hunting and location directional antenna system that allows you, in many cases, to walk right up to the source of High Frequency (HF) noise! Used by several power companies around the United States, professional noise hunters, and other communications specialists, the HFDF has located noise sources that emanated from pole power transformers, arcing electric fences, CATV in-line amplifiers, plasma TV screens, and even Marijuana grower’s heating lamps! The system incorporates several plug-in, tunable magnetic loop sensors of a proprietary National RF design, that cover the frequency range between 1.8 MHz and 55 MHz. The unit is packaged in a hand-held, lightweight metallic enclosure, with a pistol grip and a magnetic compass mounted on top. The compass is used to get magnetic bearings to the noise source, which may be plotted on a map to triangulate, and ultimately pin-point, the location of the noise source. In certain cases, our customers tell us that they have been able to walk right up to the interfering noise source and correct the situation on the spot!
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Microprocessorized fluxmeter
MSM-101
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Mobile meter designed to measuring the quasi-static changes of magnetic flux association with induction sensors. The minimal range of meter is equal 0.001Wb/V and drift under 7x10-6Wb/min.
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Digital Gauss Meter
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STAR TRACE SOLUTIONS PVT. LTD.
Digital Gauss meters are hand held devices which are used to measure D.C magnetic field using Hall Probes. The Gauss meter is available in two different ranges and helps in quick calibration. As the Digital Gauss meter is easy and simple to handle it is extensively used in industries which require measurement of magnetic field.
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Sensors
Magneto-Optical Sensors (MO Sensors)
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The highly sensitive magneto-optical (MO) sensors form the basis for visualizing magnetic fields in production and research.
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High Sensitivity Vibrating Sample Magnetometer
VSM-P7
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Quick response as well as high stability measurement in magnetization measurement sensitivity of approx. 2×10-6emu can be made possible. Small size and reasonable price upon VSM-5 series. Combination with option of gas-flow system of temperature variable unit is capable of making measurement at -50°C~200°C. Varieties of magnetic materials can be automatically measured with a plenty of software.
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Login Digital Epstein Tester Model
Model EP400
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Digital Epstein Tester EP-400 is designed to measure AC magnetic properties of flat rolled magnetic materials at high frequency by using Watt-meter, Ammeter, Voltmeter and Source. Epstein bridge test method is a fundamental method for evaluating the magnetic performance of flat-rolled magnetic materials in either sheared or stress relief annealed condition. This test method is suitable for design, specification acceptance, service evaluation, and research and development.
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Multisample Rotation Type of Magnetization Measurement System
REM
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This equipment is a new system of magnetization measurement equipment to arrange a large number of samples on circumference of disk, rotate the disk in magnetic field, detect derivative electromotive force in order generated by moving sample with detection coil, evaluate as magnetized amount after amplifying electromotive force and calculating it and measure continuously magnetization curve of a large number of samples with once magnetic field sweep.
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Shaft Speed Sensors
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Electro-Sensors offers many shaft speed sensors for virtually any environment. Our Hall-Effect and Magnetoresistive Sensors sense magnetic targets and work with our magnetic pulsers (Discs, Wraps, and Wheels). Our proximity sensors sense ferrous metal targets, including bolt-heads, screws, gearteeth and keyslots. Our speed sensors monitor shaft speed of equipment and output data as PNP, NPN, or 4-20 mA signals. The sensor data can be used by facilities to monitor machinery and safeguard equipment. Monitoring shaft speed is a fundamental aspect of hazard monitoring and should be utilized by any facility with rotating shafts.
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DC Hipot Test Set
KVZG
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KV Hipot Power Test Equipment Co.,Ltd
DC Hipot Tester is applied to measure output voltage and leakage current for zinc oxide arresters, magnetic blowing arresters, power cables, generators, transformers, circuit breakers and other equipment.
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Pocket Sized Digital Thermometer NSF
PDT550
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UEi Test & Measurement Instruments
The PDT550 is a versatile Pocket Thermometer featuring an extended temperature range, built-in magnetic mount, waterproof case and a large easy-to-read display. The PDT550 provides reliable and accurate measurements in demanding environments. They are perfect for HVAC, refrigeration and food service areas, or anywhere temperature monitoring is critical.
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Through Hole type DC Current Sensor／for DC Leakage Current Measurements
DCZCT-45NK
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*DC earth fault measurement*DC leakage current measurement*Least affection from the magnetization of core and temperature fluctuation*Convenient ＋24V single polarity power supply
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Borescopes & Inspection Cameras
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Triplett Test Equipment & Tools
Is an inspection camera with a detachable wireless 3.5" color display. It features 4x digital zoom, water resistant 8mm camera with 3.5ft cable, and 4 adjustable white LEDs for illumination.The wireless display detaches from the handle for additional freedom in viewing, and internal magnets will conveniently mount it to steel surfaces. With the included Micro SD card you can save snapshots and live video. Saved files can be viewed on the LCD screen or downloaded to a computer via the USB port.
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Current Probe
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Vernier Software & Technology, LLC
Simplify your experimental setup with the Go Direct Current Probe. It connects wirelessly via Bluetooth® or wired via USB to your device. The wireless connection eliminates additional cables that can clutter the lab bench. Capture small currents like those produced by a magnet falling through a coil.
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AMR Switch Sensors
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MultiDimension Technology Co.,Ltd.
A 360-degree digital omnipolar magnetic switch that integrates anisotropic magnetoresistance (AMR) and CMOS technology in order to provide a magnetically triggered digital switch with high sensitivity, high accuracy, and low power consumption.
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Measuring Stations
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The main application is the measurement of the flux density on the surface of multipole magnets or components with magnets. A large amount of measuring stations is built for rotors.
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Circuit Protection
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Mors Smitt offers a wide range of railway hydraulic magnetic circuit breakers. The circuit breakers are fully configurable to meet individual requirements.
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ESD Protection
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Protection against electrostatic discharges (ESD) is part of EMC Immunity (Electro Magnetic Compatibility) requirements. It is the ability for equipment to properly operate in its electromagnetic environment by limiting the reception of electromagnetic energy that may cause physical damage. ESD can be either conducted under the form of a transient voltage or can be radiated due to its fast rising time: powerful harmonics will generate erratic behavior by the application by coupling with other signals. Printed circuit boards must be protected against the effects of electrostatic discharge.
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Erase Magnetic Recording Heads
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International Electro-Magnetics, Inc.
*Dual Gap Ferrite Cores*Cassette - 2" Formats*MultiTrack Interlace*Full Track 1" Video
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Tesla Meters & Adapters
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Projekt Elektronik Mess- und Regelungstechnik GmbH
Magnetic field measuring devices, also known as magnetometers or gaussmeters, which we market under the product name Teslameter, together with one of our probes, form the individual solution for a measurement task. The basic principle at Projekt Elektronik is the modular structure, which allows the combination of different probes with a magnetic field measuring device. This means that our components can be flexibly adapted to the respective requirements. A great advantage for the everyday practice of our customers.
