Piscoscope 2202 - differential voltage measurement

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Mad Professor
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Piscoscope 2202 - differential voltage measurement

Post by Mad Professor » Sun Dec 30, 2012 7:32 pm

Good day all.

Can anyone please tell me if it is possible to due differential voltage measurement with my Piscoscope 2202?

I need to be able to take voltage measurement's without reference to ground

Just like in the below YouTube video.


If this is possible, can someone please advice.

Thanks for your time.

Best Regards.

PeterF
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Location: Cambridgeshire

Re: Piscoscope 2202 - differential voltage measurement

Post by PeterF » Tue Jan 01, 2013 3:58 pm

Hi,
Any of our two channel scopes can be used in the same way as shown in the YouTube video. Instead of selecting "Add Channels" & "Invert channel B" you can use the "Tools", "Channel Maths" function. Simply select "A-B" as your maths channel and a differential measurement of channels A & B will be given on-screen. Here is a video explaining:-
http://www.picoscope.tv/general/maths-channel.html
Regards,
PeterF.

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