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color analyzer / solids / spectrum / optical
color analyzer
CA-410

... of Konica Minolta’s CA Series Display Color Analyzers has become the standard within the display industry. Our customers have come to expect value and superior technology found in Konica Minolta’s analyzers. The ...

communication network analyzer / spectrum / portable / compact
communication network analyzer
2652A

... cost-effective spectrum analyzers are for quick and precise signal investigations, especially away from the bench. At a weight of only 4 pounds (1.8 kg), these instruments are by far the lightest full-featured ...

communication network analyzer / spectrum / portable / compact
communication network analyzer
2658A

B&K Precision's new handheld spectrum analyzers come in the range of three innovative models namely Model 2650A (in the frequency range of 50 kHz to 3.3 GHz); the 2652A (which is similar to the 2650A ...

communication network analyzer / spectrum / portable / compact
communication network analyzer
2650A

The spectrum analyzers of the 2650A series offer fast and accurate signal analysis with an excellent solution for engineers and technicians conducting field measurements in the 50 kHz to 8.5 GHz range. ...

electrical network analyzer / spectrum / portable
electrical network analyzer
MTX 1050

The unit is the perfect options for EMC pre-qualification testing, the MTX 1050 is an extremely economical and compact screenless instrument. Portable, lightweight and suitable for general purpose applications, the MTX 1050 is the right ...

electrical network analyzer / spectrum / for integration / four-channel
electrical network analyzer
20 - 40 kHz | WCA Lite

Basic FFT analysys function Time function Sectrum Auto-power spectrum Power spectrum density function Transfer function (H1) Coherence function 1/1, 1/3 octave

nitrogen analyzer / carbon / spectrum / wavelength
nitrogen analyzer
AQ6376

MWIR WAVELENGTH with internal gas purge and cut filter The AQ6376 is the latest version of our bench-top optical spectrum analyzer extending the wavelength coverage well beyond the NIR range of our previous ...

gas analyzer / spectrum / wavelength / benchtop
gas analyzer
AQ6375B

The AQ6375B is a bench-top optical spectrum analyzer covering the long wavelengths, 1200 to 2400 nm, with the added benefits of gas purging input ports / output ports, a built-in cut filter for high order ...

electrical network analyzer / spectrum / wavelength / benchtop
electrical network analyzer
AQ6373B

The AQ6373B is one of the latest additions to the AQ6370 Series of Optical Spectrum Analyzers. With the ability to provide high speed, accurate analysis of the short wavelength range between 350nm and ...

electrical network analyzer / spectrum / wavelength / benchtop
electrical network analyzer
AQ6370D

World-Class Optical Performance Wavelength range: 600 to 1700nm High wavelength accuracy: ±0.01nm High wavelength resolution: 0.02nm Wide dynamic range: 78dB typ. Wide level range: +20 to -90dBm Fast measurement: ...

communication network analyzer / power quality / spectrum / benchtop
communication network analyzer
R&S®TSMW

R&S®TSMW is a top notch universal radio network analyzer that is designed to refine wireless communication networks. The device is appointed with extremely sensitive 20 MHz frontends that cater to input frequency in the ...

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Rohde Schwarz
electrical network analyzer / spectrum / benchtop / real-time
electrical network analyzer
R&S®FSW series

The R&S®FSW Signal and Spectrum Analyzer introduced by Rhode&Schwarz features a minimized phase noise of 137 dBc (1 Hz) at 10 kHz offset (1 GHz carrier) resulting to an accurate and quick measurements. ...

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Rohde Schwarz
electrical network analyzer / noise / spectrum / power quality
electrical network analyzer
R&S®FSUP series

... testers, which comes with a versatile measurement capability, combining the scope of functions of a high-end spectrum analyzer and signal analyzer with all the various advantages of a ...

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Rohde Schwarz
electrical network analyzer / spectrum / benchtop / real-time
electrical network analyzer
R&S®FSVR series

... unique combination of a spectrum analyzer and a full-features signal, hence providing the capabilities and features of modern T&M instruments. When it comes to real-time operation, this device is able ...

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Rohde Schwarz
electrical network analyzer / spectrum / benchtop / compact
electrical network analyzer
R&S®FSL series

R&S®FSL is a lightweight and compact spectrum analyzer, which is extremely useful if users are looking for a cost effective solution, along with the functionality of a high-end instrument. There are various ...

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Rohde Schwarz
oil analyzer / metal / spectrum / for integration
oil analyzer
4000

... processing. The AMETEK's Western ResearchTM 4000 edition of Photometric Analyzer is a approved choice for dependable, precise, stable, online photometry analysis. It is the only photometric analyzer available ...

vector network analyzer / for electrical networks / frequency response / benchtop
vector network analyzer
Bode 100

... 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 ...

gas analyzer / frequency response / portable
gas analyzer
FRANEO 800

... reducing costs and averting costly failures. It was developed using the SFRA principle (Sweep Frequency Response Analysis) It performs a frequency response test for winding diagnostics on power transformers

carbon analyzer / gas / spectrum / benchtop
carbon analyzer
TOC-VWS/TOC-VWP

The TOC-VWS and the TOC-VWP are total organic carbon analyzers that make use of non-dispersive infrared absorbance sensors to attain ultra high sensitivity measurements. The reducing of reagent blanks that significantly ...

electrical network analyzer / form / for particle size analysis / spectrum
electrical network analyzer
Morphologi G3-ID

The Morphology G3-ID particle characterization device is a fully automated set up which enables the chemical identification of individual particles using Raman spectroscopy and automated imaging of the particles. Thus particles are defined ...

electrical network analyzer / power / voltage / harmonic
electrical network analyzer
MC 7x0

The meters are intended for measuring, analysing and monitoring single-phase or three-phase electrical power network. The meter measures RMS value according to the principle of fast sampling of voltage and current signals. A built-in ...

water analyzer / power quality / harmonic / for integration
water analyzer
MC 774

The MC774 Quality Analyzer can be used as a standalone power quality monitoring device for the detection of local power quality deviations. For this purpose it is normally positioned at the point-of-common-coupling of ...

lead analyzer / frequency response / benchtop / compact
lead analyzer
1280Z

... Systemis capable of providing an optimum precision, wide bandwidth, potentiostat / galvanostat and FRA (frequency response analyzer) in just a single compact unit. The two high resolution digital voltmeters are Measurement ...

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Solartron Analytical
electrical network analyzer / frequency response / benchtop
electrical network analyzer
1260A

... for the most complex research problems. In addition, this equipment is the most powerful, accurate and flexible Frequency Response Analyzer available today.

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Solartron Analytical
oxygen analyzer / frequency response / benchtop
oxygen analyzer
1255B

The Model 1255B is a frequency response analyzer from Solaton which is used to provide precise measurement of gain and phase between any two points in a system. It provides a fully digital technique that ...

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Solartron Analytical
electrical network analyzer / frequency response / benchtop
electrical network analyzer
1252A

The 1252A Frequency Response Analyzer is one of a line of devices that match application requirements. By the use of the single sine technique, the unit delivers accuracy in measuring gain and phase between ...

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Solartron Analytical
electrical network analyzer / frequency response / benchtop
electrical network analyzer
1250E

The 1250E Frequency Response Analyzer (FRA) delivers accurate measurement of gain and phase. The device under test is stimulated by a sinewave and the response analyzed at various points in the system. ...

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Solartron Analytical
iron analyzer / elemental / spectrum / benchtop
iron analyzer
48 kV, 50 W | Phoenix II XRF

... Simple one-button analysis Low cost of ownership Benchtop ED-XRF Analyzer The PHOENIX II is a polarized Energy Dispersive-X-Ray Fluorescent (ED-XRF) benchtop analyzer that offers extreme simplicity ...

iron analyzer / elemental / spectrum / benchtop
iron analyzer
30 kV, 9 W | Phoenix II DE

THE Phoenix II DE Model of Energy Dispersive X-ray Fluorescence (EDXRF) Spectrometer, manufactured by AMETEK Process Instruments, is mainly used for elemental analysis of fluids, solids, pastes, slurries and powders for different elements ...

spectrum analyzer / audio / non-contact
spectrum analyzer

Application: Intelligent grinding sound spectrum analyzer is based on the collision between the lining of steel ball grinding machine and material produced by the special sound frequency characteristic, ...

iron analyzer / spectrum / for integration / optical
iron analyzer
DF-5735

... atoms and high-energy γ rays creates an excellent electron pairing unlike the other ore elements. Plus, by analyzing the spectrum blending of the annihilated radiation and proton scattering, it can acquire the value ...

electrical network analyzer / spectrum / benchtop
electrical network analyzer
DF-6811A

The DF-6811A by Dandong Dongfang Measurement & Control Technology is a Spectrum analyzer which comes with audio frequency, electrons and software. This tool is the ideal equipment for non-contact detection ...

electrical network analyzer / spectrum / benchtop / digital
electrical network analyzer
SPA2006

Frequency range: 0.15~500MHz Amplitude range: -100~+13dBm Tracking generator SA-RTB-1 reflection test bridge(Option) Standard accessories BNC to BNC cable, Alligator to Alligator cable, Power cable, Operation manual

electrical network analyzer / spectrum / benchtop / digital
electrical network analyzer
SPA2010

Frequency range: 0.15~1050MHz Amplitude range: -100~+13dBm Standard accessories BNC to BNC cable, Alligator to Alligator cable, Power cable, Operation manual

electrical network analyzer / spectrum / benchtop / digital
electrical network analyzer
SPA2011

Frequency range: 0.15~500MHz Amplitude range: -100~+13dBm Tracking generator SA-RTB-1 reflection test bridge(Option) Standard accessories BNC to BNC cable, Alligator to Alligator cable, Power cable, Operation manual

electrical network analyzer / spectrum / benchtop / digital
electrical network analyzer
SPA2005

Frequency range: 0.15~500MHz Amplitude range: -100~+13dBm Standard accessories BNC to BNC cable, Alligator to Alligator cable, Power cable, Operation manual

process gas analyzer / nitrogen oxide / nitrogen / sulfur dioxide
process gas analyzer
DGA-X [NOx, SO2, NH3]

1. Description Multi gas analyzer by UV DOAS principle. Applied to process application such as SCR/SNCR/FGD especially when it comes to serious dust and soot and ash ambient condition by fossil fuel. -DGA-X, multi gas ...

gas analyzer / exhaust gas / cement / concentration
gas analyzer
LGT-300

Product Description LGT-300 laser moisture analyzer is a high precise analyzer for gas measurement, developed based on tunable diode laser absorption spectroscopy. One-side mounting installation is much ...

gas analyzer / chlorine / exhaust gas / ammonia
gas analyzer
LGT-200

Product Description LGT-200 laser gas analyzer uses TDLAS technology and long-path reflection technology, which greatly improves the detection limit. It can analyze O2 , CO2, NH3 , CO , CH4 , H2O, HCl, HF, etc, providing ...

nitrogen oxide analyzer / oxygen / carbon dioxide / process gas
nitrogen oxide analyzer
EM-5

Product description EM-5 flue gas analyzer is a self-developed gas analysis product for domestic and overseas environmental and industrial on-line monitoring online analysis. The analyzer is based on ...

milk analyzer / total fat / protein / concentration
milk analyzer
TIDAS P Milk Inspector

The TIDAS P Milk Inspector is a new in-line measurement system for effective process monitoring in the dairy industry. Our technology sheds light upon milk, enabling real-time determination of fat, protein and dry weight during production.

electrical network analyzer / harmonic / benchtop / precision
electrical network analyzer
PPA55x1

IEC61000 Harmonics and Flicker Analyzer – Compliant, Proven and available with UKAS ISO17025 Certification The PPA55x1 series precision power analyzer provides a fully compliant test and measurement ...

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Newtons4th Ltd.
electrical network analyzer / frequency response / benchtop / digital
electrical network analyzer
PSM3750

PSM3750 Frequency Response Analyzer: 10µHz–50MHz, Isolated Inputs (500Vpk), Isolated AC+DC Coupled Generator The PSM3750 builds upon the success of the PSM2200 and PSM17xx series of frequency response analyzer ...

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Newtons4th Ltd.
electrical network analyzer / frequency response / portable
electrical network analyzer
SFRA45

The Sweep Frequency Response Analyzer simply injects a range of frequencies into a winding of a power transformer, when the power transformer is built correctly with no imperfections and faults the frequency response ...

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Newtons4th Ltd.
electrical network analyzer / frequency response / benchtop
electrical network analyzer
PSM1700

The PSM1700 is a frequency response analyzer used in research and technical development and for production test operations as well. It is characterized by its clear graphics display that shows present ...

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Newtons4th Ltd.
electrical network analyzer / frequency response / benchtop
electrical network analyzer
PSM1735

The Frequency Response Analyzer Series PSM1735 manufactured by Newtons4th Ltd, uses the newest DSP and FPGA technology to enhance the utilization of its analog hardware giving speed and measurement flexibility ...

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Newtons4th Ltd.
electrical network analyzer / spectrum / for integration / with data logger
electrical network analyzer
S203TA-D

The S203TA-D edition is a full three-phase network analyzer, with display, ideal for utilization with up to 600 Vac voltage spectrum and a maximum current of 5 A linked to the inputs. The equipment offers ...

How to choose this product

spectrum-analyzer

A spectrum analyzer measures and displays the spectrum of an electrical signal. This family of devices also includes wireless communications network analyzers and spectrometers used to analyze optical spectra.

Applications

These signal measurement and analysis instruments are commonly used in the testing and development of radio frequency applications. There are both bench and portable models. Their ability to detect and quantify distortions and harmonics not visible on an oscilloscope enable them to analyze electronic components and sub-systems.

Technologies

Swept-tuned analysis uses a super-heterodyne receiver to down-convert the signal frequency. A highly-selective band-pass filter reveals the amplitude of the signal component determined by the current state of a voltage-regulated oscillator as it sweeps through a range of frequencies.

Another technique, fast Fourier transformation (FFT) analysis, uses digitization of the signal and its treatment via Fourier series decomposition algorithms. Modern spectrum analyzers are hybrid instruments, furnishing near-real-time analysis. Some are specifically designed to analyze wireless communication network signals.

How to choose

Choice will depend on sampling rate in bits, precision in decibels, frequency resolution, accessible bandwidth and the inclusion of special features.