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what is the principal of flow transmeter,level trans
meter,presser transmeter?
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Answer Posted / narendra mishra
flow Tx->
flow is proportional to sqr root of diffrential pressure.
LEVEL Tx->
level proportional to density x g x hight.
PRESSURE Tx->
depends on type of tx.for exmple in capacitive type
prssre.tx pressure is proportional to distance bw 2 plates
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