Electromagnetic Field
electric and magnetic field interaction.
See Also: EMF, RF Field Strength Meters
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Three Channel AC Magnetic Field Signal Conditioner
TCM-1A
Macintyre Electronic Design Associa
The TCM-1 is a three-channel portable signal conditioner specifically tailored to provide power to and process the signals from MEDA's line of AC magnetic field sensors. The unit operates from either its internal batteries or the power line. It incorporates two sets of power line rejection filters, switch selectable for 50 or 60 Hz and the corresponding first four harmonics.
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Magnetic Field Measurement Systems
The magnetic field probe performs non-contact current measurements and can be used for real traces. The probe of higher resolution enables pinpoint measurements.
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Triaxial ELF Magnetic Field Meter
SK-8301
Accurate measurement by- True RMS- Built-in XYZ triaxial sensorFor 40Hz to 1kHz magnetic field measurement.uT and mG are selectable.MAX/MIN and Average measurements.Compact and easy-to-carry.Easy operation by only 3-keys.
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AC Hipots for Factory and Field Testing
HPA Series
HPA Series test sets perform AC withstand and PD testing (most models) on higher capacitance loads, offering up to 40 kVA and 300 kV AC
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Helmholtz Coils (Field Standards)
Lake Shore offers four Helmholtz coils for field standards: 2.5 in, 6 in, and 12 in diameter single axis, and the MX-2X-10 double axis coil. Standard field coil (field generation). Field strengths from ˜12 G to ˜30 G. Field accuracy of 0.5%. Field uniformity of 0.5%*. Single axis configuration with 2.5 in, 6 in, and 12 in diameter coils.
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Magnetic Field Sensors
Analog Devices magnetic field sensors combine integrated bulk Hall cell technology and instrumentation circuitry to minimize temperature related drifts associated with silicon Hall cell characteristics. The architecture maximizes the advantages of a monolithic implementation while allowing sufficient versatility to meet varied application requirements with a minimum number of components.
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Near Field Probes 30 MHz up to 3 GHz
RF2 set
The RF2 near field probe set consists of 4 passive near field probes for measurements in the development phase of the magnetic field in the range from 30 MHz to 3 GHz on electronic assemblies. The probe heads of the RF2 set allow the step by step localization of interference sources of the RF magnetic field on assemblies. From greater distances the electromagnetic interference can be detected by RF-R 400-1 and RF-R 50-1 probes. The RF-B 3-2 and RF-U 5-2 probes with their higher resolution can more precisely detect the interference sources. Field orientation and field distribution on an electronic assembly can be detected through a trained special use of the near field probe. The near field probes are small and handy. They have a sheath current attenuation and are electrically shielded. They can be connected to a spectrum analyzer or an oscilloscope with a 50 Ω input. They do not have an internal terminating resistance.
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Relative RF Field Strength Meter
7601
Coaxial Dynamics Model 7601 Relative Field Strength Meter is used for measuring the relative strengths of radiating fields of patterns from a transmitting antenna system, making relative RF power measurements, or peaking and adjusting fixed or portable transceivers and antennas
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Field Analyzers
Active broadband isotropic antenna combined with portable USB powered spectrum analyzer. OFA-S/SE antenna has frequency response independent of antenna or electric field orientation. It offers broad dynamic range for the variety of RF regulatory, safety, EMC, wireless and telecommunications applications. Spectrum analyzer SA-S displays the frequencies and field strength of selected signals, allowing all results to be viewed and stored on PC.
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Field Sync Tester
Sentinel
All-in-one TesterPTP, NTP, SyncE and TDMMulti-port, simultaneous measurementsEmbedded GPS Rx and RubidiumHigh performance. Optional battery to maintain Rb in holdover during transit
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Portable Microscope, X4001mm Field Of View, 1µm High Resolution
The highest resolution digital field microscope. Ideal for observing plant and animal samples at the cellular level. The ioLight microscope will even display limited structure in blood cells, which are 5-10µm across.
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Scientific CMOS Large Field of View Camera
Iris 15
The Iris 15 Scientific CMOS (sCMOS) camera provides a large field of view and the highest resolution with its 15 Megapixel design.
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Flexible Magnetic Field Probes
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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Rotary Field Direction Indicator According to DIN EN 61557-7 (VDE 0413-7)
PeakTech Prüf- und Messtechnik GmbH
Direction indicators are indispensable for use in the electrical assembly of three-phase motors. This offers two different functions for displaying the direction of rotation. I
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Electromagnetic Flow Meters
Electromagnetic (mag) flow meters are volumetric flow meters that do not have any moving parts to wear down, reducing the need for maintenance or replacement.
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Field Portable NIR Spectrometers For Mineral Identification And Analysis In Mining Exploration
With Spectral Evolution field portable NIR spectrometers and EZ-ID mineral identification software, geologists can measure and identify minerals within seconds and cover more ground than by using traditional methods. They can identify different mineral phases, create mineral alteration maps and more accurately identify mineral pathfinders for vectoring to ore deposits. Spectral Evolution's field portable, battery-operated oreXpress, oreXplorer and oreXpert ultra-high resolution NIR spectrometers are designed for mineral identification in mining exploration. The oreXpress, oreXplorer and oreXpert provide quick payback with faster, more accurate mineral identification in exploration for gold, silver, diamonds, iron, nickel, copper, uranium, aluminum - in the field, core shack, or in the lab, and provide:
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Magnetic Field Sensors
Our cylinder sensors for pull rod cylinders can be integrated into many applications. They are mounted with mounting brackets on cylinders with tie rods and DUO rails. The concept is suitable for the most common types of cylinders with any piston diameter. Features: contact-free detection of the piston position, tie rod Ø up to 17 mm, reliable switching behavior, wear-free, resistant to dirt, secure grip, easy installation.
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Magnetic Field And Permeability Measurement
MAGNETOMAT 1.790
Foerster Instruments, Incorporated
The MAGNETOMAT 1.790 is a measuring system for the precision detection of magnetic flux density and relative permeability. The MAGNETOMAT software is used for displaying the measured values and saving and exporting data. The wide range of probes facilitates optimal adjustment to the conditions of the application, such as the measurement of relative permeability within the scope of the quality control of stainless steel and low-permeable (non-magnetic) alloys. Further applications include the long-term monitoring of the magnetic environment, e.g. prior to installing magnetically sensitive devices, and the localization of ferrite enclosures in stainless steel and NE materials. Changes in material (sulfidation, degradation of lamination, structural changes) can also be proven thanks to permeability comparative measurements.
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Near Field Strength Monitor / Bug Detector
NFSM-2000
Locate and Identify Hidden Radio Transmitters with an all Digital Display, earphone and accompanied tool for finding hidden RF Wireless Cameras.
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RF Near Field Scanner
The TEM Consulting near field scanner is a high precisions positioner that supports the precise movement of field probes. Using our scanning positioner field maps of planes and volumes can be developed to assist engineers in antenna design, analyzing and solving EMC problems and mapping signal intensity.
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Logger version 2-D electro-magnetic current meter
INFINITY-EM AEM-USB
Infinity EM is an autonomously deployable EM (electro-magnetic) current meter with a data logger. Due to the principle, the instrument provides high accurate 2-D current measurements in even low scatter fields, where ADVs (Acoustic Doppler Velocimeter) has difficulties. The measurement range is wide from 0 to ± 500 cm s-1. The instrument design is compact (1.0kg in air). Infinity EM allows for current velocity measurements virtually anywhere.
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Field Probe for Electric & Magnetic Field Measurement
WP400-3
Wavecontrol presents a new and unique field probe for the measurement of electric and magnetic fields that integrates both E & H sensors within dimensions of only 3 cm². Which makes it unique is that Wavecontrol has managed to add an E field sensor in a basic structure of a classical 3 cm² field probe. It has been possible, therefore, to obtain a 3 cm² field probe without compromising the capability of assessing E and H fields of its 100 cm² big sister, the recognized and successful WP400.
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Photonic Electric Field Sensor System
Model No. 200-04
SRICO Model No. 200-04 Photonic Electric Field Sensor System has the ability to measure electric field with minimal disturbance to the field. The lightweight fiber-optic cables allow for easy placement of the E-field probe, allowing it to be unencumbered by the use of heavy coaxial cables that may disturb the field being measured. The dielectric E-field probe is electrically passive.
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Intelligent field service software
TEAMATE
TEAMATE is the application, running on a laptop, handheld or other portable device (network or standalone), that allows every technician to perform to the high standard of "expert". TEAMATE displays precise step-by-step instructions based on the model, current symptoms, and optimization algorithms.
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Zero Gauss Chamber, Zero Field Chamber
ZG-2
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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Near Field Probes
MFA Family
The micro probes allow detailed measurements of high-frequency magnetic fields in the layout, at the smallest SMD components(0603-0201) and at IC pins of printed circuit boards.
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Near Field Probes
A typical emi emission test is performed using broadband EMC antennas such as biconical, log periodics, Combilogs and horns. These antennas usually placed at 1, 3 or 10 meter distance as required by the test specification. These is considered far field measurements and the emission limits are given for the specific distance by the specification. During EMI compliance measurements, the emissions levels from products are compared with these limits. If the product exceeds these limits it is considered failing. These tests are typically conducted in a open area test site IOATS) or inside an anechoic chamber.
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Single Axis AC Magnetic Field Sensor
MGC-1
Macintyre Electronic Design Associa
The MGC-1 is a low noise high sensitivity single axis AC magnetic field sensor used for the measurement of audio frequency fields. Because of its innovative design, the MGC-1 amplitude response is insensitive to the frequency of the field over its 5 Hz to 10 kHz frequency band. Accuracy at 1 kHz is ±1%, and the amplitude response stays within 2 dB peak-to-peak over the bandwidth.
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Advanced Vehicle Field Testing
Being responsive to customers’ is the top priority at Trialon Corporation. Trialon has a long-standing commitment to supporting our customers’ requirements on time every time, especially considering the speed of technological developments in Advanced Driver Assistance Systems (ADAS) and fully autonomous vehicles.
