Answer / bhimrao mane

SMART MEANS SINGLE MODULE AUTORANGING TRANSMITTER AND THE
DIFF IS ORDINARY TRANSMITTER SHOUD NOT AUTORANGE MEANS IN 4-
20MA IT NECESSARY CALIBRATE WITH THIS VALU BUT IN SMATR
TRANSMITTER IT WILL AUTO RANGE IN 4-20MA.MEANS IT ATTUNATE
AND TUNE SELF WITH THIS VALU.

Answer / kishor deshmukh

SMART stands Self Monitoring and Remote Transmitter which
itself measures the parameter and send it to the controller
and if the parameter value is not in the range it self
calibrates and gives the output whereas ordinary transmitter
cant do all such things.

Answer / sanjeev baghel

smart trasmitter is used for all type of trasmission.

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