Electromagnet
See Also: Electromagnetic
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Electromagnet Power Supplies
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Linear bipolar DC magnet power supplies provide true 4-quadrant output, eliminating the need for external switching or operator intervention to reverse current polarity.
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VLF Electromagnetics
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VLF surveying relies on radio signals that are broadcast from navigation stations around the world. The principle is that these signals are deflected in certain ways when they pass through conductive ore or water-filled vertical-to-sub-vertial fractures in the earth. By monitoring these deflections, the position and, potentially, size of the target can be determined.
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EMI Test Receivers
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EMI test receivers; extremely accurate instruments designed to detect electromagnetic emissions rigorously, to ensure all emissions conform to the Standard being tested to. Configured to set up running the required tests for parameters defined by the Standards as simply as possible, including automated test routines. R&S EMI test receivers can be much more too, with a full signal and spectrum analyzer in the same instrument.
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Cable Fault Location Equipment
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Cable fault location by electromagnetic and acoustic methods (with high-voltage pulse transmitter, which is not included into the set)Detection of insulation deterioration on cables by contact and non-contact methods
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Electromagnetic Environmental Effects
EEE
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Electromagnetic Environmental Effects Services provides engineering design and test implementation for Electromagnetic Interference and Compatibility (EMI/EMC), along with TEMPEST capabilities certified under the National Security Agency (NSA) TEMPEST Endorsement Program.
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Brushless Resolvers
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Computer Conversions Corporation
Computer Conversions GT transducers are brushless, Electromagnetic, Rotary Sensors used to provide Precise Absolute or Incremental Position, and Velocity feedback in harsh environments. All Computer Conversions Transducers are continuous rotation, bi-directional, and electronically passive devices (no electronic components to degrade or fail), that require zero maintenance, and may be installed in virtually inaccessible locations.
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Electromagnetic Counters
ME Series
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Small, non-reset total counter. Low power consumption. Voltages:DC6V, DC12V, DC24V. Applications: fax machines, vending machines, printing machines, lease type machines, slot/game machines.
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Product
ITA, G10x, 15 Module, Removable Backshell, Keying Feature
410104773
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The adaptable G10x ITA integrates a wide variety of I/O options in various module configurations that allow engagement of up to 3,200 signal contacts. The G10x ITA has a removable backshell that also reduces electromagnetic interference.
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Precision Impedance Analyzer (20Hz to 10MHz)
ST2839
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ST2839 series precision impedance analyzer is a new generation impedance test instrument by adopting the current international advanced automatic balance bridge principle. Its basic accuracy of 0.05%, the fastest test speed of 5.6ms, the frequency range of 20Hz-10MHz, and the impedance test range of up to 1GΩ can meet the testing requirements of components and materials, especially for low-loss (D) capacitors and high-quality Measurement of Factor (Q) Inductors. The four-terminal pair port configuration method can effectively eliminate the influence of the electromagnetic coupling of the test line, and expand the lower limit of the low-impedance test capability ten times lower than that of the conventional five-terminal configuration instrument.
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Product
IRYSYS
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This is a powerful, compact soft X-ray irradiation static elimination device that uses light to directly ionize gas molecules and eliminate static electricity. The light irradiation static elimination method does not generate any dust and generates almost no electromagnetic noise. In addition, stable static elimination performance can be achieved regardless of the gas flow state. Static elimination is also possible in inert gases such as N2 and Ar.
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Capacitive Electromagnetic Flow Sensor
WFC
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This is a flow sensor with a through structure.No foreign matter is clogged or detection failure occurs. Ideal for spot welding machines, various machine tools, induction hardening equipment, etc.
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Universal PD & EMI analyzer
Spark P3
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Doble Spark P3 is a universal partial discharge (PD) and electromagnetic interference (EMI) analyzer that uses a software defined radio signal detector to identify characteristics of insulation system deterioration that could lead to the failure of high voltage equipment. It detects signals from suitable sensors in a frequency range between 9 kHz to 2 GHz for PD and EMI, and DC to 500k Hz for acoustic and reference voltage measurements.
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Radiation (EMF, Nuclear, RF)
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Sper Scientific radiation meters measure EMF, Nuclear, and Microwave radiation levels. Whether you are, measuring the RF strength of Wi-Fi and LAN network, or the electromagnetic field emissions from electrical power lines and transmission equipment, computers, HVAC, audio/video, and other electrical appliances. Our meters are small and light enough to go anywhere, yet sensitive enough to detect minuscule amounts of gamma, beta or X-rays.
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Computer Conversions GT Transducers
DHM
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Computer Conversions Corporation
Computer Conversions GT Transducers are brushless, Electromagnetic, Rotary Sensors used to provide Precise Absolute or Incremental Position, and Velocity feedback in harsh environments. All Computer Conversions Transducers are continuous rotation, bi-directional, and electronically passive devices (no electronic componenets to degrade or fail), that require zero maintenance, and may be installed in virtually inaccessible locations.
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EMC Testing
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EMI is emitted radiation and its effects – a phenomenon. EMC is a device’s ability to limit the levels of unintentionally emitted EMI (that can harm other devices) and also a device’s ability to operate normally when subjected to EMI. Therefore, EMC testing seeks to ensure that a product possesses the characteristic of Electromagnetic Compatibility (EMC): the ability to limit creation of EMI (Electromagnetic interference) and the ability to operate properly when subjected to EMI. Stated differently, EMC testing measures the level of EMI control found in a device, and therefore helps to ensure that unwanted effects are prevented.
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Hand-In Type Electromagnetic Anechoic Box (Shield Box)
MY3720
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Suitable for weak electric field resistance test, out-of-service test or digital forensics for smart phone, tablet terminal or mobile PC ! !DUT can be operated directly with bare hands while placing it in the box and looking at the inside from the shield window.
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Electromagnetic Field Testers, EMF Testers
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Lutron Electronic Enterprise Co., Ltd.
Electromagnetic Field Testers, EMF Testers by Lutron
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Surge Voltage Generator
SSG 500
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Cable fault location with the BAUR SSG 500. The SSG 500 surge voltage generator is arranged in a 19'' housing. Maximum safety is achieved with the electrical safety control unit, the automatic discharge unit, the fully enclosed design and separate protection and system earth.* 6 output voltages up to max. 16 kV available* Electromagnetically actuated surge switch* Preselectable surge energy: 288 / 512 Ws (in all voltage ranges)* Automatic discharge unit
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EMC/EMI
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Electromagnetic Compatibility (EMC) or Electromagnetic Interference (EMI) testing deals with your products’ Radio Frequency (RF) emissions and immunity to RF. EMC testing ensures that your product will operate as intended in the intended environment and it won’t interfere with other products used in its same electromagnetic environment.
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PSG Vector Signal Generator, 100 kHz to 44 GHz
E8267D
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Test advanced receivers with realistic wideband radar, EW and Satcom waveforms with metrology-grade performance and versatile capabilitiesSimulate complex electromagnetic environments with up to 4 GHz of bandwidthReduce the time you spend creating complex signals with Signal Studio software: pulse building, noise power ratio (NPR), multi-tone signals, wireless & moreMaster your most complex signal requirements with the industry's best SSB phase noise: 143 dBc/Hz at 1 GHz (10 kHz offset)
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EN 50155 16-Port Ethernet Switches
EKI-9516 Series
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a high-density, ruggedized networking device specifically certified for use in railway, onboard train, and harsh industrial environments. It features 16 physical ports to connect multiple devices (such as IP cameras, Wi-Fi access points, or passenger infotainment systems) and adheres to strict European standards for electromagnetic compatibility, temperature, shock, and vibration.
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ITA, i1, EMI Shielded, With Protective Cover
410128102
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The i1 EMI has many of the standard features of the i1, in addition to Electro-Magnetic Interference (EMI) protection. The EMI shielding effect on the i1 EMI ITA is provided by the stainless steel fibers in the removable plastic cover and threaded metal coupling adapter.
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Measuring Devices for Magnetically Hard Materials
SF2
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Electromagnet SF2 is a measuring circuits, which makes possible the generation of adequate values of static magnetic fields in air gap between the electromagnet poles, where the measured samples is placed. The range of magnetic field strength H amount from -1 650 to +1 650 [kA/m]
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Whole Body EM Phantoms
EM - PHANTOM
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Schmid & Partner Engineering AG
The POsable Phantom for Electromagnetic sYstems Evaluations (POPEYE) is an anatomically correct human phantom based on a torso shell w/ head with posable arms, hands and legs. This radio frequency (RF) human has been designed to meet the requirements for test configurations for which the effects of the body on the EM performance cannot be neglected, such as operating tablet and laptop computers and other body-mounted transmitters. With a simple adjustment (one tightening screw), the arms, hands and legs can be positioned accordingly for conducting simulations of any usage or operation (standing, sitting, arms raised, talking position, etc...).
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TERAHERTZ ROOM TEMPERATURE DETECTORS FROM 37.5 GHZ To 996 THz
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Insight Product Company offers Golay cells that detect electro-magnetic waves at terahertz frequency ranges from 0.0375 to 996 THz.
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Partial Discharge Testing Equipment
AR700
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PD Defect Location in High-Voltage Equipment Insulation by Acoustic Sensors To act on deteriorating insulation the source of PD must be known.The insulation defects produce partial discharges, which emits electrical impulses, radiation of electromagnetic waves as well as acoustic signals.The AR700 measures acoustic signals with multiple sensors spread over the transformer. Then the software determines the failure location using the time difference of all incoming signals. Finally, these coordinates are shown in a 3D model of the transformer. AR700 device is used for measuring of acoustic signals on the external surfaces of gas-insulated breakers and substations, power transformers and other tank high-voltage equipment. The acoustic signals are caused by partial discharges in the insulation, which is the sigh of the defects.The advantage of “AR700” device is the quick installation of the acoustic PD sensors on the external surface of high-voltage equipment tank. The sensors have magnetic holder that is why there is no need to de-energize the equipment for the sensors installation. “AR700” device has 4 syn-chronic channels for acoustic signal measurement. This gives the possibility not only to find the defects in the insulation, but also to locate them. The location function of the “AR700”device is unique for acoustic devices.
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EMC Testing Inductors
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Electromagnetic Compatibility (EMC) testing is a somewhat unique discipline within the world of electrical product development and analysis. Electromagnetic Compatibility (EMC) testing is primarily concerned with understanding and mitigating the affects of Electromagnetic Interference (EMI).
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Digital Coating Thickness Gauges
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The Elcometer range of digital coating thickness gauges has been specifically designed to provide highly accurate, reliable and repeatable coating thickness measurements on almost any substrate, whether ferrous or non-ferrous. Dry Film Thickness can be measured on either magnetic steel surfaces or non-magnetic metal surfaces such as stainless steel or aluminium using a digital coating thickness gauge. The principle of electromagnetic induction is used for non-magnetic coatings on magnetic substrates such as steel. The eddy current principle is used for non-conductive coatings on non-ferrous metals substrates.
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FCC Part 15 Testing & Certification
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FCC Part 15 is the section of Title 47 of the Code of Federal Regulations that sets limitations on the amount of electromagnetic interference allowed from digital and electronic devices. FCC Part 15 also covers technical specifications, administrative requirements and other conditions relating to the marketing of FCC Part 15 devices.
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QW-AddIn For Autodesk® Inventor® Software
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QW-AddIn for Autodesk® Inventor® Software is a QuickWave plug-in for Autodesk® Inventor® Software, a wide-spread mechanical tool, allowing defining a complete project for electromagnetic simulation, also periodic structures and axisymmetrical structures (V2D), directly in the popular CAD environment. A set of self-explaining dialogues provides very convenient tool for setting the electromagnetic properties such as assigning the materials, adding ports, boundary conditions, setting postprocessings and excitation parameters.Automatic mesh generation using Automatic Meshing Intelligent Generation Option (AMIGO) optimises the meshing taking into account requested wavelength resolution in all media, while avoiding unnecessarily small cells. Additionally QW-AddIn for Autodesk® Inventor® Software can be used for optimisation and parameters sweep with QW-OptimiserPlus.QW-BHM is available and heating parameters can be defined together with rotation in XY plane along axis parallel to Z axis. Creating proper axis of rotation can be done by selecting edge or solid body from the project. It will contain the middle point of selected object and its location can be modified either with the mouse or by entering new coordinates.
