In article <38757a16@newsgroups.ni.com>, Thomas wrote:
>
>I'd like to connect Labview to Instron machine to measure strain. How am I
>supposed to connect strain guages to SCXI 1200 and SCXI 1322 terminal block???
>Do I have to buy another data aquasition module to do it???
I'm trying to remember how those things work. IIRC, the resistance
changes with strain changes. Perhaps you could use a current signal with
a constant voltage supply that would result in the current changing with
the resistance changes? Of course, you would have to do some calibration
work.
Harry
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