Howtosignalprocessing
What is the square root extraction?
What is square root extraction? Square Root Extraction is an arithmetical conversion which is applied to a linear measurement scale to convert it to a non-linear square root scale. For example, a square root extractor is used to convert a linear differential pressure signal to a non linear flow rate.
What is square root in flow transmitter?
What is the transmitter square root function and why you should use it? It is a function on differential pressure (DP) transmitters that calculates the process flow using differential pressure readings.
