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Showing recent results 286 - 300 of 349 products found.

  • Multiphysics Computational Fluid Dynamics (CFD) Simulation & Analysis

    STAR-CCM+ - Siemens Digital Industries Software

    STAR-CCM+ is a stand-alone simulation solution for computational fluid dynamics (CFD), computational solid mechanics (CSM), heat transfer, particle dynamics, reacting flow, electrochemistry, electromagnetics, acoustics and rheology. STAR-CCM+ delivers accurate and efficient simulation technologies through a single integrated user interface and automated workflows. This facilitates the analysis and exploration of complex real-world problems.

  • 3-AXIS DIGITAL AC GAUSSMETER: 1-200 kHz

    IDR-200 - Integrity Design and Reseach Corp.

    Typical Applications include checking the frequencies and magnetic fields (BW: 1 kHz -200 kHz) produced by equipments such as computer monitors, television sets, video display terminals, induction heaters, industrial, Radar, scientific/medical equipment, walk-through/hand-held detectors and ground wave energy network; etc. For more information about VLF magnetic fields and the VLF gaussmeter , see the paper titled "Very-low-frequency electromagnetic field detector with data acquisition," IEEE Trans. Instrum. Meas.,vol. 58, no. 1, pp. 129-140, Dec. 2008. by S. Hanna.

  • Burst Generator

    NSG 3040 - Teseq AG

    NSG 3040 is an easy-to-use multifunction generator that simulates electromagnetic interference effects for immunity testing in conformity with international, national and manufacturers' standards including the latest IEC/EN standards. The NSG 3040 system is designed to fulfill conducted EMC test requirements for CE mark testing, including Combination Wave Surge (4.4 kV), Electrical Fast Transient (EFT) pulses (4.8 kV) and Power Quality Testing (PQT). Expansion capabilities enable the system to be configured for a much broader range of applications including Telecom Surge 10/700 and Magnetic Field tests.

  • Nuclear EMC Testing Services

    Washington Laboratories LTD.

    The implementation of digital control and monitoring systems in nuclear power plants drives EMC requirements for new and replacement equipment to be used in nuclear plants. For the past 20 years, the Electric Power Research Institute (EPRI) has been developing test methods to demonstrate compliance with EMC requirements. The methods and limits are called out in EPRI TR-102323. The first issue of this report was released in 1994 and the current revision (Revision 4) was released in 2013. The original report and basis included results from electromagnetic surveys at seven nuclear power plants in the United States.

  • Other Environmental Testers

    GAO Tek Inc.

    GAOTek’s environmental testers can be used to measure parameters such as humidity, temperature, wind speed or velocity, wind direction, air quality, electromagnetic waves, ionizing radiation and more. Environmental testers are applicable in climate monitoring to occupational health and safety (OHS) applications. Our environmental testers are useful tools for collecting data about the immediate surroundings. Depending on the model, an environmental tester can function as a data logger for long-term data by collecting and storing measurement data over a certain period. Our environmental test solutions are affordable and dependable and are perfect for general to specialized jobs.

  • RFID Tags

    GAO Tek Inc.

    RFID tags bring the future of technology to today. Radio-frequency Identification(RFID) tags can be placed on almost any piece of clothing, cash, animals and even humans. Tags use electromagnetic fields to identify and track the desired object. Active tags are powered by a battery located inside the tag, and may operate over hundreds of meters away from the RFID reader. RFID tags have been expanding ever since their inception – they became especially popular when used in toll readers and assembly lines to track the product’s progress throughout the assembly line.

  • Whole Body EM Phantoms

    EM - PHANTOM - 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...).

  • Wireless Test Labs

    The Howland Company

    The Howland Company wireless test labs were developed in collaboration with Motorola engineering. The first priority was to design products that would set the industry standard for accurate measurements. With this goal in mind, it became apparent that how one mounts the handset to the positioning system is critical if the measurement uncertainty is to be minimized. The classical approach would have been to mount the handset on a two-axis positioner. However, if this is done, then the positioner structure, even if it is plastic, perturbs the electromagnetic field and dramatically increases the measurement uncertainty and creates ''gravity vector'' problems which contribute additional measurement uncertainty.

  • FARADAY CAGES

    FC-10S - LBA Group, Inc

    The EMFaraCage faraday cages / electromagnetic test enclosures from LBA Technology bring convenience to device testing. It is ideal for isolating critical systems in high field RF environments, or wherever RF ingress or egress must be minimized. Security, production testing, biomedical research, and semiconductor testing are only a few of the many areas where EMFaraCage faraday cages are employed.

  • Keysight EEsof Electronic Design Automation (EDA) Software

    Keysight Technologies

    Keysight EDA is the leading supplier of electronic design automation software for communications product design. RF and Microwave circuit, high-speed, signal integrity, device modeling, power electronics, and signal-processing design engineers accelerate the development of better products using design flows built on our device modeling, electro-thermal, electromagnetic, circuit and system design and simulation tools.

  • Hardness Testers

    DGT-HT410 - Dandong Flaw Detector Equipment Co., Ltd.

    *Has a starting value software calibration function, ensure the data in any industry codes and standards applicable and accurate.*Hermetically sealed metal shell, solid and durable, has excellent resistance to vibration, shock and electromagnetic interference ability.*Menu operation, information rich, intuitive, the realization of arbitrary switching material and hardness of system's key type, simple and convenient.

  • GTEM Cells / TEM Cells

    Teseq AG

    The GTEM cell is a frequency extended variant of the traditional TEM (Transverse Electro-Magnetic) cell. The GTEM cell is, in principle, a tapered coaxial line (offset septum plate), which is terminated by a combination of discrete resistors and RF absorbers to achieve a broadband match. Designed for EMC applications, calibration of antennas/field probes, test and measuring of mobile phones and screening measuring of material.

  • High Voltage Amplifiers 12V

    Analog Devices Inc.

    High supply voltage op amps are used in systems that demand the widest dynamic range with the best signal-to-noise ratio. Engineers turn to Analog Devices for high voltage amplifiers that deliver industry-leading performance. Increasingly, new high voltage amplifiers also offer features to improve system performance, cost, and robustness while easing the complexity of system design. New features include integrated input overvoltage protection (OVP), on-chip electromagnetic interference (EMI) filtering, higher electrostatic discharge (ESD) immunity, and greater resistance to latch-up in both powered and unpowered operations.

  • Momentum 3D Planar EM Simulator

    Keysight Technologies

    Momentum is the leading 3D planar electromagnetic (EM) simulator used for passive circuit modeling and analysis. It accepts arbitrary design geometries (including multi-layer structures) and uses frequency-domain Method of Moments (MoM) technology to accurately simulate complex EM effects including coupling and parasitics. Accurate EM simulation enables RF/MMIC designers, RF/High-Speed Board Designers, RF Module/SiP Designers and Antenna Designers to improve design performance and increase confidence that the manufactured product will meet spec. Momentum is also integrated with ADS and Genesys, along with third party tools from Cadence, Mentor and Zuken.

  • Preamplifiers

    Com-Power Corporation

    Com-Power broadband high gain preamplifiers were designed for electromagnetic interference (EMI) testing and certification. EMC test labs use preamplifiers to improve sensitivity of the test system during EMI radiated emissions measurements. Without a high gain preamplifier, signals picked by the antenna that have amplitudes below the noise floor of the test system cannot be measured. The preamplifier gain has minimum variations for the entire operating frequency range for accurate emissions measurements. The Com-Power preamplifiers were primarily intended for EMC applications. However, it can be used for other applications that require signal amplification.