Search found 3 matches

by EnzoRossa
Thu Apr 12, 2012 12:43 pm
Forum: Automotive kit hardware
Topic: Amp Clamp questions
Replies: 5
Views: 12606

Re: Amp Clamp questions

You can call me anally retentive too, because I am constantly zeroing my amps clamps & not just the Pico low amps clamps either. They all tend to drift after a while & in my experience the Pico units are quite sensitive to external magnetic influences, in particular the magnetic influence that the ...
by EnzoRossa
Thu Apr 12, 2012 12:40 pm
Forum: Automotive kit hardware
Topic: Amp Clamp questions
Replies: 5
Views: 12606

Re: Amp Clamp questions

Enzo, 1) Personally I check the Zero/calibration of the tool at every sensible opportunity, that is not just the amps clamp but the DVOM , scope etc. etc. I am always looking to check the tool is giving me sensible numbers. Both the scope and the DVOM get flashed to NBV regularly as a quick and dir...
by EnzoRossa
Mon Apr 09, 2012 9:22 pm
Forum: Automotive kit hardware
Topic: Amp Clamp questions
Replies: 5
Views: 12606

Amp Clamp questions

Hello! I have some basic amp clamp questions. Maybe someone with more experience could help. 1. Does the 60 amp clamp need to be zero'd when switching between the two different settings? 2. I filter at about 1khz to clean up the signal a bit. Does anyone else filter the hysteresis noise? 3. When I d...