Pressurized / Purge System Components - Ametek FlarePro User Manual

Wiring Conduit for
Loss-Of-
Pressurization
Signal
Figure 1-5.
Purge Controller.
1-14 | FlarePro Process Mass Spectrometer

Pressurized / Purge System Components

Components of the Pressurized / Purge Control System include:
•
Control Unit
This unit (Figure 1-5) contains a pneumatic logic circuit to control the
functions required for purge and pressurization such as:
-
Air filtration
-
Pressure and purge flow measurement
-
Contact closure upon loss of pressurization
Purge Gas Inlet (1/4" NPTF)
Purge Gas Flow
Adjustment Valve
Pressurization
Visual Indicator