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Passive Magnetic Antennas, TX-Loop Antennas
A passive loop antenna which is matched to a resonance frequency of 13.56 MHz with 370 kHz bandwidth (-3dB)The purpose of the antenna is to produce defined magnetic fields at 13.56 MHz efficiently, i.e. to test near field communication devices (NFC) or RFID equipment.
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Magnetic Property Characteristics Measurement System (from 100kHz to 14GHz)
KEYCOM’s magnetic property characteristics measurement system delivers ideal measurement solutions for complex permeability μr''- jμr'''', ferromagnetic resonance relaxation coefficient α, resonant line width ΔH in wideband from 100kHz up to 14GHz.
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AC Resonance Test System
KV Hipot Power Test Equipment Co.,Ltd
KVXZ-270kVA/270kV Variable Frequency AC Resonance Test System is applied for AC dielectric test for electric equipment.
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TINYig Oscillators
The smallest available oscillator in the industry, Teledyne Microwave's TINYIG is an ultra-low phase noise YIG-tuned oscillator (YTO) that provides superior phase noise frequency up to 20 GHz. Uniquely designed to be RoHS compliant, these YIG TO-8 oscillators exploit the principle of magnetic resonance to generate a clean, low phase noise microwave signal over broad tuning ranges. It can greatly simplify system designs, thus reducing costs, eliminating the need for extra components, and reducing the risk of malfunctions of complicated electronic connections and operations.
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Large-Displacement Low-Frequence Vibration System
9363-LN-100
King Design Industrial Co., Ltd.
This tester is designed to assess the damage made to product packaging and internal objects caused from transporting environment; to discover the packaging flaw and product’s early failure from a long-term cumulative vibration fatigue; avoid man-made transporting damage and improve product’s reliability and quality of delivered products. With the use of high-performance foot absorber, the resonance effect to floor caused by the bounce test may be waived; and can reduce the pile’s destruction to industrial plants. Two displays can make comparative display on both frequency and rpm at the same time; thus no need to switch in order to read these two values. The dual-control mode of time accumulator and counter can avoid human error resulting from the conversion. Easy to operate; no need for complicate training program.
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FTT Analysis Software
DS-0321A
The DS-0321 is basic software for frequency analysis. With this software, you can resolve time-axis waveform into each frequency, and observe the level of each component. It fits the purpose of resonance frequency observation or careful observation of sound frequency component.
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Electron Spin Resonance Spectrometer
ESR
Electron Spin Resonance (ESR) is a powerful analytical method to detect, analyze and determine thecharacteristics of unpaired electrons in a substance. It is clear that the state of electrons in a substance have a strong influence on its characteristics and functionality, so evaluation by ESR is becoming more and more important. Many types of substances, from electronic materials to catalysts, biological samples, can be studied regardless of whether they are solid, liquid, or gas. A wide range of ESR techniques are possible using suitable attachments together with the basic instrument.
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Pneumatic Horizontal Shock Response Spectrum Test System
KRD15 series
KRD15 series is the state-of-the-art shock response spectrum tester that adopts compressed gas energy to provide impact energy, push the shock hammer to impact the resonance plate, and generate high energy shock. Comparing to traditional pendulum shock response spectrum tester, this machine has the advantages of high energy, stable performance, high reliability, good repeatability, easy adjustment, safety and environmental protection. It is mainly applied in the industries of aerospace, aviation and ships.
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On-Line Moisture Meters
Many methods are available for measuring moisture content on line, in real time: NIR, RF Capacitance, NMR (Nuclear Magnetic Resonance), and Microwave, among others. Finna Sensors is unique in that it has experience with most of these methods and is therefore able to recommend the best possible solution for any application.
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RF & Microwave Crystal Oscillators
A Crystal Oscillator is an oscillator which uses the resonance property of a quartz crystal to create an electric signal at a particular frequency. Compare Crystal Oscillators from the leading manufacturers on everything RF. Select a type and then use the parametric search tool to narrow down on a list of products from multiple manufacturers. Compare products, Download datasheets and get quotations.
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In-Line Charge Amplifiers
The in-line charge amplifier is used to excite structures or machinery with a definable impulse force. Resonances are identified by impulse, an important measurement parameter for the study of dynamic behavior. The 4705A1 is a fast turn on time, 50 mV/pc, in line charge amplifier with BNC jack connectors on each side.
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ESR(EPR) Measurement System for Magnetic Property
esr05002061101-07
This system is for the magnetic materials, especially the best for the research such as Spintoronics and Quantum dots technology. ･ It has the measurement sensitivity more than that of standard type X band ESR system, because it uses ferromagnetic resonance(FMR) .
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Preclinical Imaging Modalities and Solutions
Bruker offers advanced preclinical imaging solutions for a broad spectrum of application fields, such as oncology, neurology, cardiology, inflammation, infectious diseases, cancer research, functional and anatomical neuroimaging, orthopedics, cardiac imaging and stroke models. Our range of techniques includes MRI (Magnetic Resonance Imaging) , PET (Positron Emission Tomography), SPECT (Single Photon Emission Computed Tomography) micro-CT (Micro Computed Tomography), optical imaging and magnetic particle (MPI) imaging.
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Electromagnetic Resonance High Frequency Fatigue Testing Machine
PLG Series
Jinan Testing Equipment IE Corporation
The series of electromagnetic resonance fatigue testing machines are used for fatigue tests of metal materials and components under tension, compression or reversal loads. If relevant grips are provided, three-point bending test, four-point and circle test, gear wheat, bolt, connecting rod, roller chain, crackle expanding test can be available. The series of electromagnetic resonance fatigue testing machines feature an optimized design and a rational structure. The automatic controlled system adopts an advanced and wide-pulse-control system and a new-type of power amplifier to improve the reliability of the electric system. The electromagnetic resonance fatigue testing system is with high efficiency, easy and non-stop shake, low energy consuming, accurate control, and small fluctuation.
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Magnetic Resonance
Magnetic resonance is a unique non-invasive and non-destructive research tool that aids in the study of living cells and tissues as well as provides detailed analysis of molecular solutions and body fluids.
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AC Test Transformer
Shanghai Guantu Technology Co., Ltd.
How the AC test transformer prevents the overvoltage generated by the frequency conversion series resonance test device is a relatively simple problem, but the overvoltage caused by voltage fluctuation is difficult to appear when the overvoltage protection is set. Generally, the overvoltage of the frequency conversion series resonance test device will appear in the frequency sweep stage of the instrument, that is, in the process of finding the resonance point. Those who have used it know that in the process of finding the resonance point of the frequency conversion series resonance test device, the voltage and frequency have a parabola-like linear relationship. By default, the system finds the high voltage, that is, the apex of the parabola as the resonance point.
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Environmental Testing Services
INO offers a range of environmental testing services to help you perform prototype qualification and durability testing in the fieldtwo critical steps in the development of a reliable and profitable product. Our services can be used in a variety of settings, including quality control, land, sea, and air transportation simulations, accelerated aging simulations, resonance frequency searches, specifications and standards compliance testing and product qualification testing for standards such as MIL-STD, FOTP, and ESA.
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Electrodynamic Shakers | Electrodynamic Shaker Systems
Wewon Environmental Chambers Co, Ltd.
Your product descElectrodynamic shakers makes use of an electro-mechanical assembly to product vibration through electromagnetic force. These electrodynamic shaker systems can precisely generate either single, or multi-axis vibration using sine, random, sine-on-random, or random-on-random accounts. Usually these ED shakers are utilized to figure out the products ability to either run within it’s intended environment, or to target resonance in the product to determine weakness.Any type of product moved by road, sea or air, is subjected to vibration tests throughout its manufacturing procedure. These tests supply essential details relating to the behavior of the manufactured part before advertising and marketing, in order to prevent them breaking in the future.All the vibration tests, both vertical and also horizontal, may furthermore go through temperature as well as relative humidity tests, integrating the vibration test with making use of a climatic chamber. The electro dynamic shakers from Wewon attach to any kind of electrodynamic vibration system. https://www.wewontech.com/electrodynamic-shakers/
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Software and Interfacing
The installed sophisticated software offers many possibilities for signal storage, processing, visualization, etc. This includes the Fourier Transform analysis, and the line shape fitting of resonance. The system can also control external devices through the GPIB interface.
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High-Resolution Double and Triple Spectrometers
TriVista
Teledyne Princeton Instruments
TriVista spectrometers are 2-stage or 3 stage spectrographs designed for demanding spectroscopy applications in material science, chemistry and life science. It is the most versatile and customizable spectroscopy platform for Raman, photoluminescence, resonance Raman and fluorescence.
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Photon Magnetic Resonance
Numis Lite
The Numis lite device is a Magnetic Resonance Sounding (MRS) system for the direct detection of shallow groundwater down to 50 m of depth.
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Magnetic Resonance Instruments
Integrated Dynamics Engineering
MRI systems represent a significant investment. As magnetic resonance images can be distorted by electromagnetic fields, frequently the location is isolated by passive shielding to somewhat insulate the detectors from image distorting EMI. But for a fraction of the cost of the machine an active EMI compensation can fully protect the image from damaging fields generated by other electrical equipment, passing traffic, elevators or other nearby equipment.
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Antenna Analyzer
Measuring antenna SWR ratio with graphic display in a selected frequency range.Measuring antenna Impedance ( Z = R + j X )Measuring antenna resistance RMeasuring antenna reactance X, all the above with graphic display in a selected frequency range.Quick search for antenna resonance frequencyVery suitable for antenna measurement and adjustment.Portable and small size.Easy and intuitive operation
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NMR Gaussmeter (Teslameter)
CAYLAR, NMR20 Teslameter
The NMR20 Gaussmeter (NMR Teslameter) measures magnetic fields using the principle of nuclear magnetic resonance . This is the most precise technology for measuring the magnetic field. 1mG accuracy and 0.2ppm/year drifting.There is no temperature drift.
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Model And Resonance Testing
Response Dynamics Vibration Engineering, Inc.
Resonance identification, dynamic testing, modal analysis and operating deflection shape analysis, form the basis of our set of expertise in vibration analysis, and are described on this page, in the embedded video below, and in the links above in more detail. This is the heart of vibration testing and key to making a confounding vibration issues understandable. Our vibration testing, structural dynamics and modal analysis consulting services have helped push the limits of technologies and cutting edge designs for over 30 years.
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Generator/Analyzer for NFC/EMVCo Manufacturing Test
Micropross MP500 PT1-NFC
Support for ISO 14443 A/B, ISO 15693, MIFARE™, FeliCa™. Measurement correlation with NFC Forum and EMVCo certification test bench. Automated test executive with ready-to-run test sequences. Reader/Writer and Card Emulation modes, resonance frequency measurements supported on same antenna. Embedded analog measurements - LMA, field strength, S11, Q factor, waveform characteristics. Physical parameter/waveshape characteristic definition
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Signal Processors
Designed to handle frequencies ranging from 20Hz to 20KHz. This cutting-edge unit is specifically crafted for a wide array of applications, including room resonance reduction, anti-feedback control, special effects creation, and room equalization.
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Ultrafast Rectifiers
The ST rectifier diode designs deliver performance for applications with very different VF/Qrr trade-offs depending on targeted functions. The minimal power losses of the ST rectifiers range is totally adapted to mains rectification, bypass, boost, bootstrap, freewheel and HF rectification functions. Inside these generic functions, the topology evolution in e.g. resonance or multilevel is followed constantly by suited designs. Ultrafast rectifiers are belonging to the STPOWER family.
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Mini-MRI Systems
Magnets for Magnetic Resonance Imaging (MRI) are required to generate a high homogeneity field over the imaging volume which remains stable in time.
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Nuclear Magnetic Resonance Equipment
SpecFIT HRC27
Low-field Nuclear Magnetic Resonance (NMR-DT) equipment with user-friendly interface software and data analysis under development. Compatible with Industry 4.0
