Trace Oxygen Analyzer

Table of Contents

Safety Messages

iii

Introduction

1

1.1

Overview

1

1.2

Main Features of the Analyzer

1

1.3

Front Panel Description

2

1.4

Rear Panel Description

3

Operational Theory

7

2.1

Introduction

7

2.2

Zirconium Oxide Sensors

7

2.2.1 Principles of Operation

7

2.2.2 The Effect of Pressure

8

2.3

Electronics

8

2.3.1 General

8

2.3.2 Signal Processing

9

3.1

Unpacking the Analyzer

11

3.2

Location and Mounting

12

3.2.1 Control Unit Installation

12

3.2.2 External Probe Installation

12

3.3

Electrical Connections

12

3.4

Gas Connections

16

3.5

Installation Checklist

16

Operation

17

4.1

Introduction

17

4.2

Using the Function and Data Entry Buttons

18

4.3

Setting the Analysis Ranges

18

4.3.1 HI Range

19

Teledyne Analytical Instruments

v

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Teledyne 3190Z operating instructions Table of Contents