My flow transmitter range is 0-1000mmwc.DCS range is 0-
100m3/hr.What is correspond out put in terms of milliamps
if my flow is 65m3/hr
Answer Posted / 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
| Is This Answer Correct ? | 5 Yes | 2 No |
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