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i install a DP transmitter of Faugi on drum level of boiler
but i face a problem in it when i engergize the transmitter
the meter shows 0 or 100% no variation in it.the distance
of two points is 19.5 inches, i am in trouble please
suggest me what can i do it's very urgent Please reply me
as soon as possible
Best regards
ikraam haider
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Answer Posted / ashish mahadik
U have to apply WET LEg method for Differental Pressure
type level mesurmetnt.Keep ur wet leg(Lo side of tx always
filled with condensed water.
Put the range in tx.-19.5 inches of WC to 0 inches of WC.
see the result but make sure that ur wet leg should always
filled with water.otherwise ur tx l go to saturation and
give u contunous 20 mamp that is level is full.
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