Electromagnetic Field
electric and magnetic field interaction.
See Also: EMF, RF Field Strength Meters
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Product
Handheld 1-D electro-magnetic current meter for rivers
AEM1-DA
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AEM1-DA is a 1-D electro-magnetic (EM) current meter for the flow measurements in rivers, streams and various waterways. The measurement range is 0 to 5m s-1. The EM sensor can accurately measure water speeds at a shallow depth of 3cm. The display unit has a 2MB flash memory so that the data are saved with calendar information (up to 255 station data). In comparison with conventional propeller-type current meter, AEM1-DA is robust and extremely easy to be operated and maintained.
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Product
Antenna, High Field Biconical
EM-6913 | 20 MHz – 300 MHz
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The Electro-Metrics EM-6913 can be used for generating high intensity fields as required for EMC immunity testing 20 MHz to 300 MHz.
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Product
Ruggedized Field Deployable Tester
PUMA
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- 18-slot PXI / 4-slot SCXI Chassis- 1.2 GHz Embedded Controller- 4-axis Motion Controller/Simulation- 8-port RS-232 Serial Module- 4-port RS-485 Serial Module- 48 bit Isolated Digital I/O- Reconfigurable multi-function I/O FPGA Module- 5 1/2 digit DMM- 200 MHz 2-channel Scope/Digitizer- Multi-function Data Acquisition (DAQ)- 8-channel Analog Input Module- 6-channel Analog Output Module- General Purpose Switching- RF suite (optional)
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Product
Single Axis AC Magnetic Field Sensor
MGCH-2
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Macintyre Electronic Design Associa
The MGCH-2 is the lowest noise, highest sensitivity single axis AC magnetic field sensor available for the measurement of sub radio frequency fields. Because of its innovative design, the MGCH-2 amplitude response is insensitive to the frequency of the field over its 10 Hz to 100 kHz frequency band. Accuracy at 10 kHz is 0.1 dB, and the amplitude response stays within 2 dB peak-to-peak over the bandwidth.
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Product
Static Field Meter
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This contactless precise electrostatic field meter can immediately sensor the static voltage on a charged body without contact. The measuring range is 0.010kV ~ 20.000kV with the sensing distance 1 inch (2.54cm). The meter provides alarm function for prompt.
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Product
Probes, Magnetic Field
EM-6882 | 20 MHz To 230 MHz
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The EM-6880, EM-6881 and EM-6882 Magnetic Field Probes operate in conjunction with any 50 ohm input impedance receivers.
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Product
Near Field Probes 30 MHz up to 3 GHz
RF1 set
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The RF1 near field probe set consists of 4 passive near field probes for making measurements in the development phase of E-field and magnetic field in the ranges of 30 MHz to 3 GHz on electronic assemblies. The probe heads of the RF1 set allow for measurements close to the electronic assemblies, e.g. on single IC pins, conducting paths, components and their connectors in order to localize 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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Product
Three-Dimensional Electromagnetic Simulation Package
QuickWave-3D
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QuickWave 3D (QW-3D), is a universal user-friendly three-dimensional electromagnetic simulation package (winner of the European Information Technology Prize in 1998) based on the conformal FDTD method and supplemented with a range of unique models for curved boundaries, media interfaces, modal excitation, and parameter extraction. Complete 3D electromagnetic simulation offer a set of various results from wide area of applications. A lot of processing/postprocessings present a complete offer of comprehensive solutions from microwave components (filters, couplers, resonators, etc.) through antennas, TDR applications, optimisation and parameters sweep to simulation of microwave heating process (with Basic Heating Module) with temperature dependent media, static, rotated or moved heated object(s), and heat transfer.
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Product
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
Electromagnetic Interference Test
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Electromagnetic interference (also known as radio frequency interference) tests are used to determine the electromagnetic characteristics of electrical, electronic, and electro-mechanical equipment. Electromagnetic interference, both radiated or conducted, can affect the performance of equipment. Electromagnetic interference tests are specified as follows: conducted emission, radiated emission, conducted susceptibility, and radiated susceptibility.
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Product
Impulse Magnetic Field Immunity Tester
IMF61000-9
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IMF61000-9 impulse magnetic field immunity tester is high performance test instrument which special designed for to do impulse magnetic field immunity test and fully meet IEC61000-4-9, EN61000-4-9 and GB/T17626.9 standards, also it come with high intelligent, high stable performance and easy operation characteristics.
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Product
Electromagnets
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The Lake Shore electromagnets (EM-V Series) produce magnetic fields with a variety of indexed air gap and pole cap configurations. The EM-V Series is ideally suited for integration into customer-designed magnetic test platforms for applications including magneto-optical studies, magnetic hysteresis studies, in-line annealing, Hall effect studies, susceptibility measurements, spin magnetic resonance demonstrations, and biological studies.
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Product
Field Meter
AP01 FULL HD
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The AP01 FULL-HD is a field meter with full coverage of the terrestrial TV bands, cable TV (CATV), 1st IF satellite and, if the relative option is inserted, the return channel 5-65 MHz.
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Product
Near Field Moving Detector Goniophotometer
LSG-1900B
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LSG-1900B Goniophotometer is near field Type C automatic goniophotometric instrument for luminous intensity distribution measurement. The LSG-1900B uses a constant temperature detector. It is for industrial laboratory photometric data measurements of small luminaires, such as down light, bulb light, etc.
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Product
Electromagnetic anechoic box/Shield box/Anechoic chamber
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The necessity of a wireless system test has risen by the spread of recent wireless telecommunication equipment as shown in cellular phone, wireless LAN, RF-ID tag and ETC (Electronic Toll Collection system). It is necessary for a wireless test to be performed in anechoic environment in which an external noise is intercepted and a radio wave does not reflect internally. An anechoic chamber (room version of a shield box) is proper facilities but needs a wide space and a huge cost. Especially, the equipment under wireless system test on the production line can not radiate any signal radio wave outside before approval. The shield box satisfies these conditions.
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Product
Field Strength Meter
FIM-71 VHF
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The Model FIM-71 is a portable, laboratory quality Field Strength Meter designed for rigorous field applications. Combining a calibrated half-wave dipole antenna and a highly accurate tuned voltmeter with a range of 140 dB, the FIM-71 is suitable for practically all types of RF emission measurements in the 45 MHz to 225 MHz spectrum. The operator can switch select wide or narrow bandwidth, peak or average value of TV or pulse modulated signals, AM or FM demodulation, and a meter dynamic range of either 20 dB or 60 dB. A dc analog output voltage, proportional to the meter indication, is provided for driving a chart recorder. A leveled output from the calibrating oscillator is available for measuring cable insertion loss, filter response, amplifier gain, and other signal ratio measurements. The 4-1/2 inch, taut band, mirrored scale meter is calibrated in volts and dB for precise measurements in field or laboratory environments.
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Product
Field Portable NIR Spectrometers For Mineral Identification And Analysis In Mining Exploration
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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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Product
Hand-In Type Electromagnetic Anechoic Box (Shield Box)
MY3710HS
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Higher shielding performance than MY371080dB. Suitable for weak electric field resistance test, out-of-service test or digital forensics for mobile phone, smart phone or tablet terminal! 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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Product
Electromagnetic Radiation Tester
KM 196
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Kusam Electrical Industries Limited
Unit : Electric Field : V/m; Magnetic Field : mT. Precision : Electric Field : 1V/m; Magnetic Field : 0.01 mT. Range : Electric Field : 1V/m ~ 1999V/m. Magnetic Field : 0.01 mT ~ 19.99 mT. Alarm Threshold : Electric Field : 40V/m, Magnetic Field : 0.4 mT. Reading Display : 3½ Digit Digital LCD display with Backlight. Frequency Range : 5Hz ~ 3500MHZ. Sampling Time : About 0.4 second. Measuring Mode : Dual Mode. Overload Alert : “1” appears on LCD. Sound & Light Alarm. Data Hold function. Auto Power Off. Average & Peak measurement. Low Battery Indication. Operating Temperature & Humidity : 0°C ~ 50°C; below 80%RH. Power battery : 9V Battery. Dimension : 63.6 x 31 x 125.8mm. Weight : Approx. 146g.
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Product
Vector Field and Multi-Axis Systems
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Cryogenic vector magnet systems allow precise alignment of the magnetic field to an exact direction in a measurement sample. The system provides the capability of orienting the magnetic field to any vector direction. This is suitable for experiments where samples cannot be moved easily.
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Product
Probes, Magnetic Field
EM-6880 | 9 KHz – 520 KHz
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The EM-6880, EM-6881 and EM-6882 Magnetic Field Probes operate in conjunction with any 50 ohm input impedance receivers.
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Product
3-axis Magnetic field Sensor
FLC3-70
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Compact, low-power, 3-axis fluxgate magnetometer for the measurement of weak magnetic field down to nanoteslas. Due to its rugged design and extended operating temperature range suited for automotive and aerospace applications and for deep drilling tools.
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Product
Field Analyzers
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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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Product
Laser- Field of View Measuing System
SIMES
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F. W. Breithaupt & Sohn GmbH & Co.KG
*For checking vehicles in order to meet standards concerning field of view*Developed in cooperation withTÜV Rheinland
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Product
Interoperability And Field Tests
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Interoperability and field tests are carried out to determine the behavior of a device under test in a qualified test environment or in connection with specially selected, qualified products. Our interoperability and field tests are based on many years of experience with wireless technologies and our close cooperation with the leading manufacturers and network operators in the telecommunications industry.
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Product
Field Evaluation And Special Inspections
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Nemko offers Field Evaluation and Special Inspection Services in the US and Canada as a fast and economical alternative to traditional product safety certification.
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Product
Field Management
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EAG offers field-to-final report project management for studies to demonstrate human and environmental safety. As on-site study directors, our Field Managers bring decades of study design, protocol development, analytical oversight, and GLP/QA compliance expertise across a variety of field management study types. In addition, EAG’s access to a broad network of field sites across the United States and Canada ensures that we can deliver the test system, soil characteristics and geography necessary for just about any regulatory need.
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Product
Field Strength Meter
FIM-72A UHF
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The Model FIM-72A is a portable, laboratory quality Field Strength Meter designed for rigorous field applications. Combining a calibrated half-wave dipole antenna and a highly accurate tuned voltmeter with a range of 140 dB, the FIM-72A is suitable for practically all types of RF emission measurements in the 450 MHz to 960 MHz spectrum. The operator can switch select wide or narrow bandwidth, peak or average value of TV or pulse modulated signals, AM or FM demodulation, and meter dynamic range of either 20 dB or 60 dB. A dc analog voltage, proportional to meter indication, is provided for driving a chart recorder or similar device. A leveled output from the calibrating generator is available for measuring cable insertion loss, filter response, amplifier gain, VSWR, and other signal ratio measurements. The 4-1/2 inch, taut band, mirrored scale meter is calibrated in volts and dB for precise measurements in field or laboratory environments.
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Product
Near Field Probes 30 MHz - 6 GHz
XF Family
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The XF family consists of 4 passive magnetic field probes and 3 passive E field probes designed for measuring magnetic and E-fields in ranges from 30 MHz to 6 GHz during the development phase. Due to their integrated impendance matching the probes are less sensitive in the lower frequency range than the RF type probes.
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Product
ElectroMagnetic Detector
MP Series
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MP-900/9000 are chiefly used in conjunction with a detector gear mounted onto a rotating shaft by bringing the detector into proximity to the gear so that the detector outputs frequency signal of which is proportional to the rotational speed. So various types are available including low-priced, general purpose, oil proof and heat resistant types that you can make a choice for your usage.Signal cables (except attached-cable types), extension cables and connectors are sold separately.
