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Instruction Manual
748374-F
March 2003
Rosemount Analytical Inc. A Division of Emerson Process Management Contents i
Model NGA2000 TO2
TABLE OF CONTENTS
PREFACE...........................................................................................................................................P-1
Intended Use Statement.....................................................................................................................P-1
Definitions...........................................................................................................................................P-1
Safety Summary .................................................................................................................................P-2
Authorized Personnel .........................................................................................................................P-2
General Precautions For Handling And Storing High Pressure Gas Cylinders .................................P-4
Documentation....................................................................................................................................P-5
Compliances.......................................................................................................................................P-5
Glossary Of Terms ...........................................................................................................................P-6
1-0 DESCRIPTION AND SPECIFICATIONS..............................................................................1-1
1-1 Overview................................................................................................................................1-1
1-2 Typical Applications...............................................................................................................1-1
1-3 Theory Of Technology...........................................................................................................1-1
1-4 Features.................................................................................................................................1-1
1-5 Specifications.........................................................................................................................1-4
a. General ...........................................................................................................................1-4
b. Sample............................................................................................................................1-4
c. Physical...........................................................................................................................1-4
d. Gas Connections.............................................................................................................1-4
2-0 INSTALLATION ....................................................................................................................2-1
2-1 Unpacking..............................................................................................................................2-1
2-2 Assembly ...............................................................................................................................2-1
a. Electrolyte Addition .........................................................................................................2-1
2-3 Location .................................................................................................................................2-1
2-4 Gases ....................................................................................................................................2-1
a. Requirements..................................................................................................................2-1
b. Connections ....................................................................................................................2-2
c. Leak Test ........................................................................................................................2-4
2-5 Electrical Connections ...........................................................................................................2-5
3-0 STARTUP AND OPERATION ............................................................................................3-1
3-1 Overview................................................................................................................................3-1
3-2 Displays .................................................................................................................................3-1
a. Run Mode Display...........................................................................................................3-1
b. Menu Displays.................................................................................................................3-1
c. Help Displays ..................................................................................................................3-2
3-3 Startup Procedure .................................................................................................................3-3
3-4 Quick Start Feature ...............................................................................................................3-3
3-5 Gas Scale Factor (GSF)........................................................................................................3-3
3-6 Calibration..............................................................................................................................3-3
3-7 Routine Operation .................................................................................................................3-4
3-8 Alarm indication .....................................................................................................................3-5