Calculating the equivalent milliamp value for any given percentage of signal.
Formula for calculating the current 4-20ma from equivalent percentage.
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Formula:
Current (mA) = [(16 ma)(X/100)]+4
Where “X” is desired percentage of signal
Example:
calculate the ma for 40 % of signal
Current (mA) = (16 ma)(x/100)+4
= (16)(40/100)+4
= 10.4 ma
very good