Moisture Generator
Flow Controll
Sample Gas Inlet
Sample Gas
Flow Control
Flowmeter
Sample Solenoid Valve
(Not Visible)
Reference Solenoid Valve
Top View
Back View
Figure 3: Typical 5000 Field Unit
Power and Electronics
Control PC Board
Reference Gas
Inlet
Reference Gas
Flow Control
Moisture Generator
Back Pressure
Regulator Control
Back Pressure Gauge
Moisture Generator Solenoid
Valves (Part of Moisture
Generator )
Overview 1-5