Model NGA2000 HFID

Instruction Manual

748297-E June 2003

Gas Lines

(See Figure 2-2)

Purge Air Outlet

Fuel Shutoff

Solenoid Valve

Detector (Burner)

Oven

Preamp Board (In Shield)

Case Pressure Switch

Air Circulation Fan

Case Heater

Computer Board

Sample Flow Controller

Purge Air

Sensor Board

Safety Board

Flow Switch

DC-DC Module

Burner Air

Power Supply Board

Solenoid Valve

Purge Air

Regulator

Burner Air & Fuel Regulators

(Stacked Vertically)

Network & Power Module

Figure 1-2. Heated Flame Ionization Detector Analyzer Module – Top View

Rosemount Analytical Inc. A Division of Emerson Process Management

Description and Specifications

1-3