I'd suggest a differential voltage probe and a current probe with a two
channel scope. Observe both waveforms simultaneously. Phase shift
(PF), amplitude, waveshape, harmonics, etc all at one time. Most
digital scopes you can store the waveforms, download them to your
computer, or just take a photo with your digital camera.
Take a look at BitScope. www.bitscope.com
See Ya!
Marv
Enphase Energy
707 763-4784 x7016
jay peltz wrote:
Hi All,
I'm looking to upgrade my meter selection.
I'm looking for a powerfactor meter and oscilloscope to better help in
diagnostics of inverter/generator issues.
I've seen a pretty inexpensive hand held oscilloscope from Velleman #
HPS10 for $135, but its not a power factor rated.
Any other suggestions?
thanks,
jay
peltz power
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