Home » Formula for Current 4-20ma to Percentage Conversion
Formulas

Formula for Current 4-20ma to Percentage Conversion

Calculating the equivalent Percentage for any given current signal 4-20ma.
Formula for Current 4-20ma to Percentage Conversion
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

 Also Read : Instrumentation Online Tools For Easy Calculations

Similar Articles:

Related Articles

Control Valve Cv calculation

S Bharadwaj Reddy

Calculate Temperature Transmitter Output

S Bharadwaj Reddy

Formula for Process Variable to Percentage Conversion

S Bharadwaj Reddy

Formula for Percentage to Process Variable Conversion

S Bharadwaj Reddy

PLC Raw Count Calculation for Pressure Transmitter

S Bharadwaj Reddy

Formula to Calculate 4-20ma from percentage

S Bharadwaj Reddy

2 comments

kedar August 7, 2016 at 1:49 am

Very good post

Reply
Mohamed Razick April 16, 2018 at 2:16 pm

Really Helpfull…!

Reply

Leave a Comment

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

WordPress Image Lightbox