Search found 2 matches

by Ceramicx
Tue Jul 05, 2016 7:10 am
Forum: USB PC Data Loggers
Topic: CM3 USB logger
Replies: 5
Views: 3451

Re: CM3 USB logger

Hi Martyn, Thanks for the information. We seem to have go over this problem. There's still some residual current, but once my 3.8A is multiplied by 10, it's relatively minor. Can you tell me what the response time of these clamps is? I've 0.75 seconds in mind, but I can't back this up. Is there a wa...
by Ceramicx
Mon Jun 13, 2016 12:29 pm
Forum: USB PC Data Loggers
Topic: CM3 USB logger
Replies: 5
Views: 3451

CM3 USB logger

Hi there, We have recently purchased a CM3 current logger which I am using to log relatively small currents (approx 3.8A). I am trying to log the current in an electrical resistance coil which will heat by simple joule heating. What I am seeing appears to defy metal physics insofar as the current is...