Showing results: 241 - 255 of 381 items found.
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Osborne Transformer Corp.
Osborne High Frequency Transformers are isolation transformers and auto-transformers that operate at frequencies higher than 50/60 Hertz. Osborne recommends high frequency operation for certain applications that demand a significant reduction of the physical size of electromagnetic components. Osborne helps our clients take advantage of higher frequency designs by identifying and accommodating (or preventing) high frequency loss characteristics, such as skin-effect losses, proximity effect losses and stray losses.
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Techimp HQ S.r.L
Horn antenna is a partial discharge sensor designed to receive electromagnetic (EM) emissions from a PD occurring in electric assets like GIS and GIL or MV and HV power transformers. It is a broadband antenna with a flat response which makes Horn antenna suitable in a number of different applications. It has been optimized to operate in a frequency range suitable for PD activity monitoring and it was designed to provide maximum sensitivity and high gain.
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Acces I/O Products, Inc.
Sensors that are used to collect the data from the environment often don’t produce signal of characteristics optimal for an analog to digital converter (ADC) to translate to digital data. Additionally, these signals can be subject to electromagnetic interference (EMI) that introduces noise, having a negative impact on the reliability of the data. To make this analog input readable for the processing unit and dependable enough to give the desired quality of data the signal has to undergo a process of signal conditioning.
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Ajinkya Electronic Systems
The temperature recording in a process is the most common and widely required application in any process. The commonly used temperature sensors are RTD Pt100 / Pt1000/ Cu53 / Thermistors and different kinds of Thermocouple. In order to avoid electromagnetic interference, the temperature signal is converted to 4-20mA and is carried to the logger. Our range of Temperature Data Logger includes Temperature Humidity Logger, RTD Data Logger, Thermocouple Data Logger and Flameproof Data Loggers.
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Type RAS-1 -
National RF, Inc
Called the RAS-1, the receiver is designed for ultra low and very low frequency scientific research work, including the exploration of low frequency emissions due to seismic and earth-quake activity, study of atmospheric phenomenon such as "whistlers", and low frequency Sudden Ionospheric Disturbance (SID) and electromagnetics phenomenon. The RAS-1 will receive signals from under 200 Hz. To over 250 KHz in both narrow bandwidth modes as well as broad badnwidth reception.
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GAO Tek Inc.
Radio Frequency Identification technology, commonly referred to as RFID, uses electromagnetic fields for the purposes of identifying and tracking objects. More recently, the technology has moved into mainstream applications that speed up the handling of manufactured goods and materials by attaching RFID tags to them. RFID technology has been around since the 1970s but its high cost and limited practical applications have discouraged its use up until recently.
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Bourns
Bourns Miltilayer chip inductors offer high frequency, nickel barrier, monolithic construction for high reliability, and magnetically shielded construction providing low radiation. They are well-suited for DC-DC converters, and prevention of electromagnetic interference to signals on the secondary side of electronic equipment, among many applications.
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Virginia Panel Corporation
*VPC's iCon EMI connector features all of the same benefits as the iCon, but with Electro-Magnetic Interference Protection*"Mate First, Break Last" feature connects the earth ground circuit*Earth ground terminal prevents user shock and injury*Threaded metal coupling adapter on ITA allows for max cable bundle of 1.50 sq. in.*Fully wired connectors are available with flying leads*Note: Click here for info on ITA backshells and conduits.
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TÜV SÜD Japan
SAR limits are there to protect all of us from wireless devices that exceed the transmit Radio Frequency (RF) threshold. SAR stands for Specific Absorption Rate. It's a measure of the rate at which energy is absorbed by your body when you are exposed to an RF electromagnetic field. In some countries, the SAR test result figure has to be displayed at the point of sale. To have a presence in these markets, your products must meet strict SAR regulations.
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Boeing Technology Services
With a passion for collaborative listening, planning, contracting, performing, and delivering, Boeing creates a tailored partnership with you to achieve your product testing goals. Capitalize on access to Boeing's proven engineering expertise and right-sized resources in: Aerodynamics, Propulsion, Acoustics, Environmental, Electromagnetics, Structures, Metrology, Simulation, Materials. Whether your testing requirements are big or small, simple or complex, short term or ongoing, well-defined or developmental, you can harness Boeing's innovative and productive energy.
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Northern Digital Inc.
The Aurora® electromagnetic tracking solution provides unobstructed real-time tracking of micro sensors that can be embedded into rigid and flexible OEM medical instruments such as ultrasound probes, endoscopes, catheters, guidewires – even at the tip of a needle. With the Aurora® electromagnetic tracking solution, no line-of-sight is needed for in-vivo tracking of instruments through twisting anatomical tracts. When integrated as a component into the workflow of OEM image-guided surgery or interventional systems, the Aurora acts as the link between patient image sets and 3D space, enabling the instruments’ positions and orientations to be instantly localized and visualized within the operative field. It does so with the exceptional speed, accuracy, and precision required by today’s most demanding minimally invasive approaches.
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JFE Advantech Co., Ltd.
ACM2-RS and ACM3-RS are 2-D and 3-D electro-magnetic current meters for laboratory experiments. The models provide digital output, a high-speed sampling rate and insusceptibility to electro-magnetic noise. ACH-600RS is a highly sensitive capacitance water level meters. With the new system, a maximum of four different sensors can be connected to the compact interface unit, enabling simultaneous recording on a personal computer. Additionally, the system can provide analog output as well as necessary. While conventional water level and wave height meters cannot be used near velocity sensors, our instrument can be as near as 5 cm without increasing noise, due to its special isolated circuit. The result is an innovative system that is capable of achieving highly accurate data.
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CRY441 -
CRYSOUND
CRY441 Accelerometer is an industrial-grade accelerometer. It is suitable for applications in complex electromagnetic environments and is commonly used for online monitoring of vibration status in industrial equipment. It can be used with armored shielded cables to measure vibration parameters such as acceleration, velocity, and displacement in strong interference conditions like industrial and power environments.
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CRY442 -
CRYSOUND
CRY442 Accelerometer is an industrial-grade accelerometer. It is suitable for applications in complex electromagnetic environments and is commonly used for online monitoring of vibration status in industrial equipment. It can be used with armored shielded cables to measure vibration parameters such as acceleration, velocity, and displacement in strong interference conditions like industrial and power environments.
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QWED Sp. z o.o.
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.
