Manuali utente per Emerson NGA2000 TO2

Sommario

• Model NGA2000 TO2 Trace Oxygen Analyzer

  1
• Essential Instructions

  2
• Rosemount Analytical Inc., Process Analytic Division

  2
• Table of Contents

  3
  • List of Illustrations

    5
  • List of Tables

    5
• Preface

  7
  • Intended Use Statement

    7
  • Definitions

    7
  • Safety Summary

    8
  • Authorized Personnel

    8
  • Notice: Software Compatibility

    9
  • General Precautions for Handling and Storing High Pressure Gas Cylinders

    10
  • Documentation

    11
  • Compliances

    11
  • Glossary of Terms

    12
• 1-0 Description and Specifications

  13
  • 1-1 Overview

    13
  • 1-2 Typical Applications

    13
  • 1-3 Theory of Technology

    13
  • 1-4 Features

    13
  • 1-5 Specifications

    16
    • a. General

      16
    • b. Sample

      16
    • c. Physical

      16
    • d. Gas Connections

      16
• 2-0 Installation

  17
  • 2-1 Unpacking

    17
  • 2-2 Assembly

    17
    • a. Electrolyte Addition

      17
  • 2-3 Location

    17
  • 2-4 Gases

    17
    • a. Requirements

      17
      • Calibration Gases

        18
      • Sample

        18
      • Pressure

        18
    • b. Connections

      18
    • c. Leak Test

      20
  • 2-5 Electrical Connections

    21
• 3-0 Startup and Operation

  23
  • 3-1 Overview

    23
  • 3-2 Displays

    23
    • a. Run Mode Display

      23
    • b. Menu Displays

      23
    • c. Help Displays

      24
  • 3-3 Startup Procedure

    25
  • 3-4 Quick Start Feature

    25
  • 3-5 Gas Scale Factor (GSF)

    25
  • 3-6 Calibration

    25
  • 3-7 Routine Operation

    26
  • 3-8 Alarm Indication

    27
• 4-0 Maintenance and Troubleshooting

  29
  • 4-1 Overview

    29
    • a. Water Addition

      30
  • 4-2 Fuses

    30
  • 4-3 Electrolyte Replacement

    30
  • 4-4 Sensor Replacement

    30
  • 4-5 Flow Sensor Replacement

    31
  • 4-6 Printed Circuit Boards

    31
  • 4-7 Troubleshooting

    31
• 5-0 Replacement Parts

  33
  • 5-1 Matrix

    33
  • 5-2 Replacement Parts

    33
• 6-0 Return of Material

  35
  • 6-1 Return of Material

    35
  • 6-2 Customer Service

    35
  • 6-3 Training

    35
• 7-0 Appendix A. Menu Structure

  37
  • 7-1 NGA TO2 Menu Structure Introduction

    37
  • 7-2 NGA TO2 Analyzer Module Menus

    37
• 8-0 Appendix B. User Interface Help

  43
• 9-0 Index

  45
• 748377 Material Safety Data Sheet

  45
• Warranty

  47
• Emerson Process Management - Worldwide

  48
• Figures

  1
  • 1-1 Trace Oxygen Detector Technology

    14
  • 1-2 Trace Oxygen Analyzer Module - Top View

    15
  • 2-1 Analyzer Module Interconnection with Instrument Platform

    18
  • 2-2 Trace Oxygen Analyzer Outline and Mounting Dimensions

    19
  • 2-3 Trace Oxygen Analyzer Back Panel Connections

    20
  • 2-4 Trace Oxygen Analyzer Front Panel

    21
  • 3-1 Run Mode Display

    23
  • 3-2 Main Menu

    23
  • 3-3 Basic Controls Menu

    24
  • 3-4 Expert Controls Menu

    24
  • 3-5 Analyzer Module Set-up Menu

    24
  • 3-6 Typical Help Menu (shownb in Zero/Span Calibration Help)

    24
  • 4-1 Trace Oxygen Analyzer Sensor Assembly

    29
  • 4-2 Load Factory Calibration Data Menu

    31
• Tables

  1
  • 3-1 Trace Oxygen Analyzer Module Alarms

    27