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brich
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Join Date: Oct 2009
Location: sometimes Wales,UK.. was Libya, now Oman!
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Harmonic analyzer wanted

10/22/2009 11:42 AM

Has anyone got or know of a second hand harmonic analyzer in working condition for sale. please get back to me. Thanks

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Electroman
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United Kingdom - Member - Olde Member!! Engineering Fields - Instrumentation Engineering - New Member

Join Date: Jul 2006
Location: Dunstable, England
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Good Answers: 45
#1

Re: Harmonic analyzer wanted

10/22/2009 3:12 PM

Are you wanting a distortion meter or wave analyser or a spectrum analyser?

Also is this for audio or higher frequencies?

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brich
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#2
In reply to #1

Re: Harmonic analyzer wanted

10/22/2009 3:16 PM

I should have been more detailed in my request, I want to study the harmonics in 3 phase AC electrical circuits.

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Electroman
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#3
In reply to #2

Re: Harmonic analyzer wanted

10/22/2009 3:20 PM

Ohhhh right..... in that case I can't help sorry....

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indel
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Engineering Fields - Electrical Engineering - New Member

Join Date: Oct 2007
Location: Sour Lake, TX 30°08'59.68"N 94°19'42.81"W
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#4

Re: Harmonic analyzer wanted

10/23/2009 10:50 AM

I am lazy/busy so I will not search for. I have used, some 10 years ago, an evaluation board made by Texas Instruments for one of their DSP chips. It was less than $150. It came with pc software. I was able to make decent FFT for KHz waves so, for your application, would be good.

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brich
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Join Date: Oct 2009
Location: sometimes Wales,UK.. was Libya, now Oman!
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#5
In reply to #4

Re: Harmonic analyzer wanted

10/23/2009 12:12 PM

thanks will check it out

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maveric_manic
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Join Date: Apr 2009
Location: Los Angeles, California USA
Posts: 553
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#6

Re: Harmonic analyzer wanted

11/03/2009 3:09 AM

You can find test equipment cheaper in surplus Electronic stores I have seen one and bought there.

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brich
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Location: sometimes Wales,UK.. was Libya, now Oman!
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#7
In reply to #6

Re: Harmonic analyzer wanted

11/03/2009 1:15 PM

do they ship to the UK?

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