Guru
Joined: 13/10/2014
Location: AustraliaPosts: 1625
| Posted: 01:28am 07 Jun 2023 |
For anyone considering one of the small DSO units I linked to, I carried out a series of tests with various loads, it has no problem capturing the waveform startup and showing the correct values and the captured screen has very good detail.
This has the Display of the Dust Extractor.
BTW This DE is mounted in a 3m high external enclosure.
The value display is toggled off to show the screen display clearly.
Below:
The Meter showing the Compressor startup of 560A - Pretty darn close.
Note the startup current can vary from around 560A to 587A with temperature, load pressure and other factors.
.
Edited 2023-06-07 11:30 by KeepIS