### Pressure filling

Posted:

**Sat Jul 18, 2020 9:42 am**Hello. I want help in a problem I am facing.

A testbox of known area has to be pressurized with air. I want to find the time needed to fill the box with certain pressure (in psi). Can anyone help me find a way to it.

A testbox of known area has to be pressurized with air. I want to find the time needed to fill the box with certain pressure (in psi). Can anyone help me find a way to it.