Answer / krishnakumar k

flow meter range 0-100m3/hr will give output 4-20ma

for 65m3/hr output is = {(16/100)*65} + 4
=14.4ma

Answer / abhi

y=mx+b

m=span of 4-20ma (16ma)
x= % value of measured variable
b= offset value in ma live zero (4ma)

y= 16*65/100+4
y= 16*0.65+4
y= 10.4+4
y= 14.4 ma

Answer / ginoop

using squreroot formula 65%
flow means 16.9 mA

Answer / vinod patil

For 0 m3/hr- 4mA
for 100 m3/hr- 20mA
for 65 m3/hr- 14.4 mA

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