A simple calculation is as follows:
Q1/Q2 = Sq root of DP1/ Sq root of DP2
Q1 = Q2 * Sq root of DP1/ Sq root of DP2
Q1 = New flow factor, Q2 =Existing flow factor
DP1 = Transmitter new range, DP2= Transmitter existing range
Q1 = Q2*SQ ROOT OF 50/25 Q1 = 1.41*Q2
The new flow factor will be 1.41 times higher than the existing flow factor.