Calculate Fpd Restrictor Flow - Agilent Technologies G3183B Installation And Operation Manual

4
Operation

Calculate FPD restrictor flow

The flow through the FPD restrictor (Figure 21) is also 1.77 mL/min at 280 °C.
Figure 21 FPD restrictor flow calculation
This flow is higher than the minimum 0.72 mL/min suggested for helium in
0.18-mm id tubing.
Installation and Operation Guide 45