Model NGA2000 NDIR

Instruction Manual

748332-F April 2003

Detector

SHORT PATH CELLSAssembly 4mm TO 2.5 INCHES

Desiccant Holder

Shutter Block

Assembly

Spacer

Sample Cell

Desiccant

Holders

Motor/Source

AssemblyDetector

Assembly

LONG PATH CELLS

Sample Cell

Shutter Block

Assembly

Motor/Source

Assembly

Figure 4-8.

Cell Assembly

Rosemount Analytical Inc. A Division of Emerson Process Management

Maintenance and Troubleshooting 4-9