Calculating the equivalent Percentage for any given current signal 4-20ma.
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| Formula for Current 4-20ma to Percentage Conversion |
Formula:
Percentage, % = ((X-4)/16)(100)
Where
X is current signal in ma
Example:
An electronic Pressure transmitter is ranged -1 to 5 Bar and has a 4-20 ma. Calculate the Percentage output by this transmitter if the measured output current is 13ma.
Percentage % = ((X-4)/16)(100)
= ((13-4)/16)(100)
= 56.25
Very good post
Really Helpfull…!