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Good Evening all.My question is - For a feed water line to
an equipment if i need to measure the flow we will use
orifice /magnetic/vortex depend on cost/spec.If i need to
measure a ''Alarm''signal and ''Interlock'' from one point
i think we can use orifice type in one location with 2
different tapping points - one for alarm and one for an
interlock to flow valve..If in case i need to have both
these signals(Alarm & interlock) from magnetic flow
meter,is it possible??will 2 seperate sensors will be
located inbuilt r we can program it ??..i thk we can have
one transmitter with these 2 signals...need to know any
technical issues are there?pls clarify
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Answer Posted / thiagaraj
@CARL ELLIS.. Thanks for your response.In case of using
Alarm (or) Interlock it was a normal practise that we
use ''LOW''LOWLOW'' (OR) ''HIGH''HIGHHIGH'' signal in the
same instrument(orifice etc)..If i need to
use ''LOW''HIGH''LOWLOW'' in the same Instrument is it
possible to use these 3 alarms in a single instrument(flow
transmitter )..If yes is it can be used in Magnetic flow
meter ..pls state its advantages and disadv also.pls clarify
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