6500 Series Purge and Pressurization System
I/O Manual
38
PARAMETER FLOW (L/MIN) PRESSURE (MBAR)
MAX OVERPRESSURE 82 16.6 (user-select)
PURGE FLOW 12.5
DILUTION FLOW SP 60 (user-select) 9.8
MIN FLOW SP 50 (user-select)
MIN OVERPRESSURE 45 6.0 (user-select)
Note!
There will always be a delay in the reaction time of the proportional valve to a change in the line pressure
to achieve set-point. The amount of time will depend on size of the enclosure, the amount of change
in the line pressure, the speed of the change, and other factors. These factors also affect the over and
under shoot of the proportional valve. Reaction times are dependent on the complete system and final
adjustments may have to be done while the system is commissioned.