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Components of Electrochemical Impedance Analyzer

Question asked by aki.4517 in #Coffee Room on Oct 17, 2016
aki.4517
aki.4517 · Oct 17, 2016
Rank D3 - MASTER
Hello everyone.. I wanted to know the components inside a practical impedance analyzer although I'm familiar with its working and how we use A.C voltage excitation signal to check current values at different frequencies, i wanted to know what components (like frequency generator, data collection etc.) actually play the role in showing us the final nyquist plot from the current collection at the start of a cell..block diagram or detailed article would be very helpful.
Thanks Posted in: #Coffee Room
Ramani Aswath
Ramani Aswath · Oct 17, 2016
Rank A1 - PRO
These may help.
Basics of Electrochemical Impedance Spectroscopy
Basics of EIS: Electrochemical Research-Impedance
Electrical impedance
https://bmia.bmt.tue.nl/people/BRomeny/Courses/8C120/pdf/ElectricalImpedance.pdf
aki.4517
aki.4517 · Oct 18, 2016
Rank D3 - MASTER
A.V.Ramani
These may help.
Basics of Electrochemical Impedance Spectroscopy
Basics of EIS: Electrochemical Research-Impedance
Electrical impedance
https://bmia.bmt.tue.nl/people/BRomeny/Courses/8C120/pdf/ElectricalImpedance.pdf
Thank you for the info. But I've already studied this and I'm familiar with the basics. I wanted to know the components inside a practical system of an impedance analyzer, eg. First step is signal generation so a Agilent frequency generator can be used for this. second step is analysis of output signal, so what practical components are there in it? Similarly for the whole process of impedance analyzer what components are there? And my second question is that can this be possible theoretically to build one using NI DAQ (for signal generation and output analysis) and labview as software.
aki.4517
aki.4517 · Oct 18, 2016
Rank D3 - MASTER
A.V.Ramani
These may help.
Basics of Electrochemical Impedance Spectroscopy
Basics of EIS: Electrochemical Research-Impedance
Electrical impedance
https://bmia.bmt.tue.nl/people/BRomeny/Courses/8C120/pdf/ElectricalImpedance.pdf
Also, please have a look at this.
Complex Impedance Analyzer
Wanted to know in these terms to build an impedance analyzer using NI-DAQ and LabView.
Thanks
Ramani Aswath
Ramani Aswath · Oct 18, 2016
Rank A1 - PRO
National Instruments have an R&D centre in Bangalore. They are very helpful. Contact them with your problem. I am sure that you will get some useful info.
Contact Us - National Instruments India

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