@mbeychok:
Thanks for your answer.
Indeed, I want to re-calibrate corresponding to a new set of pressure and temperature.
And I am already using the equation with the square root.
But: Do have any source, where the equation might come from?
I tried to derive this equation from the perfect...
Hello!
I have the same problem as zesaint.
And I did not find the answer of zesaints question:
Where is this square root in (1) coming from??
As zesaint, I also find this Formular (based on perfect gas law), but without any square root!
Has this somehing to do with compressible/ non...