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Frequency Analyzers
Demodulates sound into basic frequencies for analysis.
See Also: Impedance Analyzers
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Frequency Analyzers
The groundbreaking multi function measuring system from RION Compact design, easy and intuitive operation Wireless connections Use it anytime anywhere!
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Frequency Response Analyzers
Venable Instruments has been focused on one goal: bringing the most versatile, full-featured frequency response analyzers to customers in industries where precise testing and measurement tools for power supply design is critical. Over 37 years of continual research and development has created the widest range of scalable frequency response analyzers to meet your company's current requirements, while providing a cost-effective growth path for increased testing functionality. Venable is a proven leader in aerospace, automotive, energy, defense, computer technology, academia, government research applications and virtually any industry requiring the highest standards in power supply and stability testing for repeatable and accurate results.
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Frequency Response Analyzers
350C Series
Venable Model 350c is the 3 channel successor to the original workhorse Model 350a/b that launched in 1986 and established Venable Instruments as a market leader. The contemporary 350c Series incorporates a 3rd channel, allowing the user to measure more transfer functions simultaneously with one sweep, such as source and load impedance. The 350c is the only frequency response analyzer in the industry that can measure absolute phase, using a reference channel.
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Signal Injectors
Ideal high performance, low noise compliment to your Circuit Sleuth Frequency Response Analyzer. An injection transformer is used to couple an excitation signal from a frequency source into the feedback loop of a control system. This allows loop gain and phase vs. frequency to be measured, with the loop closed, thus characterizing the stability of the system.
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Real Time MM-Wave Frequency Analyzers up to 180 GHz
When millimeter-wave applications came into many domains of human activity, a need for precise measurements of signal frequency spectrum has become critical. This need is quite understandable when, for example, it concerns to exploring extraterrestrial radio-sources or micro/mm-wave background emission in radio-astronomy, or measuring chemical composition of the atmosphere through the molecular emission of different its components, plasma diagnostics or many military applications.
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Frequency Response Analyzer
A frequency response analyzer measures the gain and phase response characteristics with respect to frequency of the device or system under test, by applying a frequency swept sine wave to it and examining its response signal.Featured wide dynamic range realizes high precise measurement, and also ultra low frequency measurement.
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Analyzer
The Analyzer is a combination of a sound pressure level (SPL) meter and a full range multiple bands frequency analyzer. It is mainly designed for audio professionals who need to evaluate different working environments (e.g. studios, live stages)... that’s why it’s perfect for anyone who’s in need of acoustical analysis!! It is easy to use and comes with amazing features only known from professional acoustic tools.
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Frequency Response Analyzers
7400 Series
The Venable Model 7400 Series is the top of the line in Venable performance, supplying 4 channels for increased testing, measurement and analysis functionality. Originally designed for measuring 3-phase impedance and source and load simultaneously, the Model 7400 is a robust solution for organizations requiring high availability for high volume and/or simultaneous testing.
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Very High Frequencies Analyzer
VHF104
VHF104 is an innovative Dynamic Mechanical Analyzer that applies a direct experimental method to measure the material viscoelastic properties over a very high frequency range from 100Hz up to 10kHz.
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Vector Network Analyzer
Bode 100
With the multifunctional Bode 100 you get an exact picture of your electronic circuits and components in a frequency range from 1 Hz to 40 MHz. The Bode 100 is not only a state of the art Vector Network Analyzer, it also works as: Frequency Response Analyzer, Impedance Meter, Gain Phase Meter, Sine Wave Generator.
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Frequency Counters/Timers
The Tektronix FCA Series frequency counter / timer / analyzer packs the functionality of a frequency counter, frequency meter and timer into one feature-rich instrument. With unprecedented resolution, you can capture very small frequency and time changes. Tektronix frequency counters and timers offer comprehensive analysis modes, including measurement statistics, histograms, and trend plots.
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EIS Interface (Electrochemical Impedance Spectroscopy)
BATT470m
The BATT470m electrochemical impedance analysis interface (EIS) provides an easy to use battery/cell impedance test platform for the electrochemical industry. Utilizing the highly accurate PSM3750 frequency response analyzer from N4L, the BATT470 provides impedance measurement of batteries/cells up to 100V DC. With a frequency range of 100mHz to 1MHz, the BATT470m covers a wide range of applications. Our software package - PSMComm2, featuring “EIS” mode, displays the in-phase and quadrature impedance of the cell in Nyquist form as well as overall impedance (Z), in bode form.
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Impedance Analyzer 10MHz-20Hz
IA1021
Feature Specifications: Dual test mode: Analyzer(frequency sweep) and LCR(single frequency).Measurement frequency: 20Hz to 10MHz, 6 digitsFrequency resolution: 0.001% in all frequency rangeFrequency accuracy: 0.01%.DC bias(program): -10V ~ +10V, 0.005V resolution, accuracy 0.5%.Measurement basic accuracy: Impedance +-0.2%, phase: +-0.1°.Display Range: Z: 0.0000Ω-99.999MΩ.
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Process RF Sensors
Process RF (radio frequency) analyzers using penetrating radio waves to determine the moisture content across a full sample thickness. Single point, array and hand-held analyzers provide a variety of sampling options from fully integrated in-process moisture profiling to at-line quality control. RF analyzers are widely used in gypsum, panel board, and other industrial processes.
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Potentiostat Galvanostat
1287A
The Solartron Analytical 1287A potentiostat and galvanostat is a high accuracy, wide bandwidth instrument which offers a range of DC test capabilities. The 1287A can be coupled with a frequency response analyzer, such as the Solartron Analytical 1260A or 1255B, and ZPLOT software for AC tests such as Electrochemical Impedance Spectroscopy.
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Power Electronics Test
Aiming at the problem of PI, Shengbo Technology carefully studied the root cause of the problem. Through the loop analysis and noise analysis of power supply and automatic control, it provided targeted solutions for frequency response analyzer and power supply rejection ratio (PSRR) analysis . In addition, we also have a professional technical application support team in the field of power electronics testing. We can customize and develop the corresponding system software for customers so that it can be applied to PC / Servo / Telecom power supplies, adapters and chargers, and backlights. Inverter, LED drivers, ballasts for energy-saving lamps (Ballast), and even UPS, PV Inverter, electric vehicle chargers, AC and DC motors, etc.
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Flue Oxygen Analyzer
GNL-IN192
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
It is combined by gauge outfit and probe, the gauge outfit is based on microprocessor, the probe adopts frequency conversion oxygen analyzer as the measuring unit. The analyzer measure most accurate in 0~25.00% nitrogen- oxygen mixed gases. - See more at: http://en.ci-ele.com/79b7fcd3-aee7-30a4-9cf8-76748ef33dcc/cc341e1f-46b5-6a99-7478-b57b8037542a.shtml#sthash.8Zirqy2q.dpuf
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Oscilloscope Software Module
Metra Mess- und Frequenztechnik in Radebeul e.K.
*Oscilloscope for transient vibration signals*Displays the time response of vibration acceleration and VM-SCOPE+ also for velocity and displacement*Suitable for shock and drop testing of packagings and other products *Memory for 110 s post-trigger and 1 s pre-trigger real time signal recording*Two measuring cursors*Export function for bitmap and text*Up to four signals per window*One VM-SCOPE license can be operated simultaneously up to four times with different settings *Measurement of decay time*Measurement of HIC (Head Injury Criterion)*VM-SCOPE may trigger the frequency analyzer module VM-FFT*External Messengers *Offline measurement
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Solar Test Systems
AMETEK Scientific Instruments manufactures a range of application specific XM (Xtreme Measurement) products focused on solar cell / photovoltaic research (developed in collaboration with Professor Laurie Peter of the University of Bath, UK). These products are so versatile that they can also be used for photoelectrochemical (PEC) water splitting applications; and make use of Solartron’s unique high performance XM specified potentiostats and frequency response analyzers to provide a full complement of techniques for research into energy, corrosion and analytical electrochemistry.
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CellTest Multichannel Potentiostat
Simultaneous Electrochemical Impedance Spectroscopy (EIS) tests can be run on multiple cells by connecting Solartron 1455A/1451A series frequency response analyzer (FRA) modules to the 1470E. These FRAs can operate in single sine correlation or multi-sine / Fast Fourier Transform (FFT) analysis mode, providing the ultimate in speed, precision and accuracy. The 1455A FRA provides high performance impedance measurements over the frequency range 10 μHz to 1 MHz, while the 1451A FRA operates from 10 μHz to 100 kHz.
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Process RF Analyzer
IMPS-4400
The Sensortech Instant Moisture Profiling System (IMPS-4400) is a non-contact RF moisture profiling system for board manufacturers to improve and optimize production processes and meet quality standards, reduce energy costs, increase productivity, and generate revenue. The IMPS-4400 utilizes radio frequency antennas to analyze board moisture characteristics below the surface, which is critical information to ensure consistent quality of finished boards.
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Frequency Response Analyzers
Sleuth RA-Series
The Sleuth RA-Series is at home in any environment as well. It's 1-U high form factor, allows for compact desktop use or, it can be mounted in a rack with optional brackets. When attached to a modest user provided Windows PC (desktop or laptop), it becomes a powerful ally in your toughest design, test or trouble-shooting requirement.
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Low-Mid Frequency Analyzer
LMFA-21
Amfax introduce the latest PXI based High Performance Low and Mid Frequency Analysis System operating from 100Hz TO 2MHz with an extremely low noise floor. This high accuracy measurement instrument utilizes the National Instruments Function Generator and Flex Digitizer to optimize your frequency related product performance. Using the industry standard PXI platform enables us to offer the system a fraction of the cost of other typical two box solutions.
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Single Channel Potentiostats
ModuLab XM ECS
ModuLab XM has modularity at the center of its design. Each system can be configured for electrochemical, materials, and photoelectrochemistry measurements. At the core of each of these is the Frequency Response Analyzer. The accuracy from design to calibration is at the heart of Solartron's success and reputation for impedance measurements.
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Potentiostat Galvanostat
PARSTAT 4000A
The PARSTAT 4000A stands alone in its ability to deliver high compliance voltage and wide dynamic current range, as standard, to cover a range of applications. The PARSTAT 4000A builds on PAR's history as the world-leader in DC electrochemical measurements and takes advantage of a common R/D team with Solartron Analytical, the world-leader in Frequency Response Analyzer (FRA) technology, to provide a best-in-class complete system.
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Vibration Meters
A vibration meter is used in manufacturing for machine condition monitoring, product testing and quality assurance. Many machine maintenance technicians use vibration meter devices in tandem with sound level meters to analyze frequency. A vibration meter also can be used in civil engineering to measure the vibration of structures such as buildings, roads and bridges. In addition, specialized vibration meter devices can be used to measure the vibration of the human body. Any vibration meter will measure one or more of the following parameters: vibration acceleration, vibration velocity (speed) and / or vibration displacement.A vibration meter is typically a portable device with a memory for storing measurements. Most vibration meter models feature a built-in data logger for collecting and recording vibration measurement data over time. In this way, vibration measurement data can be acquired with great precision.
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Power Limiters
Keysight's power limiters provide the best broadband input protection from excess RF power, DC transients and ESD, for a variety of RF and microwave instruments and components. For example, the input circuitry of spectrum analyzers, network analyzers, frequency counters or amplifiers can be protected from unintentional inputs up to 5 watts average power. At even greater power levels, failure mode for the limiter is either an open circuit or a short circuit to ground, thereby protecting the instrument from damage.
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Frequency Response Analyzers
Frequency Response Analysis (also referred to as Transfer Function Analysis) measures the output spectrum of a system relative to a stimulus, and is used to characterize the dynamics of the system under test. The technique measures the magnitude and phase relationship between output and input waveforms as a function of frequency. The input signals may be from a wide range of sensors including acoustic (microphones/sonar), mechanical (accelerometers/displacement transducers), optical (photodetectors), and electrical (amplifiers).
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Digital Sound Level Meter
Model KM 926
Kusam Electrical Industries Limited
• KM 926 designed according to the IEC 651 TYPE 2 & ANSIS1.4 TYPE 2 for sound level meter.• Instantaneous sound measure function.• Measurement Range : 30 ~ 130decibel• With two equivalent weighed sound pressure levels, A & C.• Fast & Slow dynamic characteristic modes.• AC & DC signed output for frequency analyzer level recorder, FFT analyzer, graphic recorder etc.
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Impedance Analyzer / LCR Meters
When used together with the PSM range of frequency response analyzers, the N4L impedance analysis interfaces provide a measurement solution to many impedance analysis applications. The most appropriate interface for a specific application will depend upon the nominal impedance of the sample or device being tested and the frequency of measurement and N4L will be happy to discuss the optimum soution to any application. Reasons to choose an N4L Impedance Analyzer
