Newtons4th Ltd
We design, manufacture and support innovative products for the electronics industry in the UK and worldwide
- 44 (0)116 230 1066
- 44 (0)116 230 1061
- office@newtons4th.com
- 30 Loughborough Road
Mountsorrel, Leicestershire LE12 7AT
United Kingdom
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product
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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Frequency Response Analyzers
The PSM range of instrumentation provide not just conventional frequency response measurements but can also be combined with an Impedance Analysis Interface to form a high accuracy impedance analyser, in the case of the PSM3750 this solution is able to provide impedance analysis up to 50MHz
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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
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Power Analyzers
The N4L Power Analyzer range utilises the latest signal processing technology. Providing fast, accurate and repeatable measurement in the most demanding of applications. Whether you need to measure the efficiency of a variable speed motor drive or the losses in a transformer, N4L have a power analyzer measurement solution for you. We’ve combined years of experience in high frequency measurement instrumentation with innovative developments in analog and digital design techniques to produce a new generation of class leading precision power analyzer. Combining real-time no gap analysis with high sampling rates throughout all fundamental frequencies, the PPA series of power analyzer’s provide true wideband gapless measurements on any input waveform. All Power Analyzers are provided with a UKAS ISO17025 calibration certificate, issued by our internal UKAS Laboratory (Calibration Laboratory No. 7949)
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AC+DC Power Sources/Amplifiers
The N4A range of AC+DC Power Sources are available with a variety of output power ratings from 6kVA up to and above 30kVA. They are the perfect solution for general power source applications as well as IEC61000 electromagnetic compatibility standards testing, offering low THD and excellent reliability.
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EMC Test Systems
IEC61000
N4L are the only IEC61000 EMC test system manufacturer in the world* with an on site UKAS ISO17025 calibration laboratory offering accreditation to IEC61000-3-2, IEC61000-3-3, IEC61000-4-7 and IEC61000-4-15. Calibration and trace-ability are a vital aspect of any EMC test solution and the coverage provided through N4L’s UKAS Laboratory is comprehensive. N4L’s IEC61000-4-15 calibration procedure is particularly noteworthy as it covers the entire test protocol detailed in Annex C of IEC61000-4-15. It is commonplace for specific parameters within IEC61000-4-15 (d parameters are frequently omitted from calibration procedures) to remain untested during typical flicker calibration due to the difficulty in providing trace-ability for such measurements. All tests within the test protocol of Annex C are included within the scope of accreditation and calibration procedures at N4L.
