22 1800296 C
7. Metering Valve – Controls the aerosol concentration level. Turning
the valve counter-clockwise increases concentration and clockwise
decreases concentration.
8. Inert Gas Inlet – ¼ inch (6.3 mm) OD tube fitting for connecting the
user provided tubing from the inert gas regulator to the generator.
Rear Panel Features
Figure 2 Back Panel
Features
9. Output Collar – Houses the output nozzle and provides an
attachment point for a user supplied 2-inch (50.8 mm) ID hose.
10. Quenching Holes – Allow ambient air flow to enter and quench the
vapor stream.
11. Output Nozzle – Metal orifice outlet for the aerosol stream.
12. Fill Port – Used for filling the unit with liquid aerosol reagent.
13. Liquid Level Indicator – Provides the liquid aerosol reagent level
in the reservoir.
14. Drain – Used for draining the unit of liquid aerosol reagent after
testing. The drain port has a standard 1/8 NTP port and plug.
12. Fill Port
13. Liquid Level
Indicator
9. Output Collar
11. Output Nozzle
14. Drain
(underneath)