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Section 5: Basic Digital Multimeter (DMM) Operation
Series 3700 System Switch/Multimeter User's Manual
5-10
3700S-900-01 Rev. C / July 2008
Fast DCV measurements
The following example script samples a 500Hz 70.7mV sine wave into the
100mVDC range at 0.0005plc with autozero and autodelay disabled. You can
cut and paste the output data from the script into an editor like WordPad, where
you can save it as a .csv (comma separated variable) file (using File > Save As,
and typing .csv as the extension). You can open .csv files in Microsoft Excel or
other spreadsheet application.
loadscript test_dcv_time
dmm.func="dcvolts"
dmm.range=100e-3
dmm.linesync=0
dmm.nplc=0.0005
dmm.autodelay=0
dmm.autozero=0
dmm.measurecount=1
print (dmm.measure())
print ("wait nplc delay")
buf=dmm.makebuffer(30)
buf.clear()
buf.appendmode=1
dmm.measurecount=30
dmm.measure(buf)
for x=1,buf.n do printbuffer(x,x,buf,
buf.relativetimestamps) end
endscript
Figure 5-7: 3706 ACV Input on DCV at 0.0005plc