Products > Test Equipment
New MicSig/EEVblog DP10007 HV Differential Probe
voltsandjolts:
The maximum measurement range: 700 V (DC + AC Peak)
The maximum rated safe range is more than that.
Note the input differential will never see the peak-peak voltage, so that doesn't apply.
Ferrer:
Thank you very much for your kindness dear friends. Your verifications shed light on this very confusing issue considering the diversity of positions held on the matter. I will wait and watch carefully the video that will be published on the EEVblog channel to end any doubts.
And again, thank you very much for your extraordinary kindness.
RafaPolit:
--- Quote from: Ferrer on August 14, 2021, 09:13:52 pm ---...
- In the Product Review of Bob Kalpon's channel it seems that the limit is 700 V (DC + AC Peak to Peak)
...
--- End quote ---
I looked at that video, seems like a good product! I purchased one and am waiting on the oscilloscope to arrive.
Regarding the video, there is a moment when he claims there is a slight phase shift at higher frequencies, and then, at even higher ones, that the wave is "ahead" of the original. I was wondering if that is even possible or if he misreads it and it is so forward-phased that it almost reaches the next period and is delayed almost an entire period minus a small percentage? Or can it really be presented "before" with a negative phase?
Thanks for any insight,
Rafa.
EEVblog:
Teardown photos:
Micsig DP10007 High Volatge Differential Probe Teardown by Dave Jones, on Flickr
Micsig DP10007 High Volatge Differential Probe Teardown by Dave Jones, on Flickr
EEVblog:
Video test of clipping. Decided to make it a main channel video with teardown.
TLDR; clips at 580Vrms, flashes overrange alert at 470Vrms, survives 1100Vrms just fine, output goes to +/-8V
Doesn't mean it'll meet the performance specs at those limits, but that's what they are
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