I have one in my truck and it works great. It wants a 75mV shunt but I have a 50mV/500A. You just lie the meter--I.e. I said it was connected to a 75mV/750A shunt.
The manual is available here: http://www.lightobject.info/viewtopic.php?f=14&t=1074 Jack Rickard of EVTV has written a plain english one here: http://media3.evtv.me/JLD404AH.pdf. --Rick On 05/14/2014 06:35 AM, Michael K Johnson via EV wrote: > That AH meter at lightobject looks very interesting. It doesn't say > what shunt or range of shunts it can use that I can see. > > I have a buck converter that I can put on my tractor to power the > meter, but obviously I'd need to use a shunt to measure current. I > have a 50mV/500A shunt installed; do you have docs to check whether it > would work? > > On Wed, May 14, 2014 at 12:21 AM, John Lussmyer via EV > <ev@lists.evdl.org> wrote: >> I'm going to try one of these: >> http://www.lightobject.com/Programmable-Digital-AH-meter-Ideal-for-battery-monitoring-P278.aspx >> >> I have it on my desk, but haven't hooked it up to anything yet. _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org For EV drag racing discussion, please use NEDRA (http://groups.yahoo.com/group/NEDRA)
