Products > Test Equipment
KORAD 3005P, calibration?
MikeK:
I found that mine outputs 0.51mA even with the output switched OFF. And when set to 5mA it actually outputs 7.8mA. Ugh.
I checked the user manual, but no info. Can this be calibrated? At the very least OFF should be OFF!
Electro Fan:
Here is a link to a post with an old calibration routine - there might be a newer one or one with better translation.
https://www.eevblog.com/forum/testgear/korad-display-bug/msg1218999/#msg1218999
SHF:
I have something here in German
MikeK:
Is having 0.51mA with the output Off even a calibration issue? Why would there be any current at all? An output transistor leaking current?
Forester:
I have a KORAD 3010. When the output is off, the voltage is 6 mV, Ńurrent 3.6 mA. Measured Fluke 87V. Why so - I do not know.
Navigation
[0] Message Index
[#] Next page
Go to full version