Hi,
I wonder if there exist simple current transformer solutions using hall effect devices instead of bulky wound coils. I need to measure current between 0 and 100amps flowing in 1-phase or 3-phase mains cables. The units should contain an A/D converter with output to a standard bus, like for example 1-wire etc..
Has anyone here heard about simple yet relatively accurate (+/- 3%) current sense devices / solutions with digital output..?
Thanks for comments and info
regards
Geir
Rene
-- Ing.Buero R.Tschaggelar - http://www.ibrtses.com & commercial newsgroups - http://www.talkto.net
"Geir Holmavatn"
** Did you try Google with" current transducer digital " ???
...... Phil
Most such devices seem to be SMT ICs that do this job. I think that DigiKey and Mouser carry a number of them (3-5 makers, various sensitivities).
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