Teledyne 356WA Trace Oxygen Analyzer Table of Contents Introduction, Operational Theory

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Trace Oxygen Analyzer

 

 

 

Table of Contents

 

1

Introduction

 

 

 

 

 

1.1

Method of Operation

1-1

 

1.2

Required Equipment

1-2

 

 

1.2.1

Sample Conditioning

1-2

 

 

1.2.2

Recorder /Meter Readout

1-2

2

Operational Theory

 

 

2.1

Sensor

.....................................................................

 

2-1

 

2.2

Humidifier

2-1

 

2.3

Flow System

2-2

3

Installation

 

 

 

 

 

3.1 Location

3-1

 

3.2

Electrical Connections

3-1

 

3.3

Sample Connections

3-2

4

Operations

 

 

 

 

 

4.1

Filling the Reservoir

4-1

 

4.2

Detector Cell

4-1

 

 

4.2.1

Cell Packaging

4-1

 

 

4.2.2

Electrolyte

4-1

 

 

4.2.3

Cell Installation

4-3

 

4.3

Throttle Valve

4-5

 

4.4

Humidity Control

4-5

 

4.5

Power

 

 

4-7

 

4.6

Warm-Up and Stabilization

4-7

 

4.7

Calibration

4-7

5

Maintenance & Troubleshooting

 

 

5.1

Flowmeter and Humidifier

5-1

 

5.2

Cell Electrolyte Level

5-1

 

5.3

Reservoir

5-1

 

5.4

Calibration

5-1

 

5.5

Cell

 

 

5-2

 

 

5.5.1

Electrolyte Replacement

5-2

 

 

5.5.2

Lead Electrode

5-2

 

5.6

Screen Assembly

5-4

 

 

 

 

 

 

 

 

Teledyne Analytical Instruments

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Contents Teledyne Analytical Instruments Trace Oxygen AnalyzerCopyright 1999 Teledyne Analytical Instruments Model 356WAOperational Theory Trace Oxygen Analyzer Table of Contents IntroductionInstallation Maintenance & TroubleshootingAppendix Method of Operation Trace Oxygen Analyzer IntroductionRequired Equipment Sample ConditioningRecorder /Meter Readout Humidifier SensorFlow System Flow System Schematic Operational Theory Trace Oxygen Analyzer Installation LocationElectrical Connections Typical System Layout Sample ConnectionsGND Gas Connections to Back of Analyzer Cell Packaging Trace Oxygen Analyzer OperationsFilling the Reservoir Detector CellTypical Model 306WA With 2 Alarm Option Cell Installation Cell Compartment Components Humidity Control Throttle ValveCalibrator Assembly Power Warm-Up and StabilizationCalibration Operations Flowmeter and Humidifier Cell Electrolyte LevelReservoir Electrolyte Replacement CellLead Electrode Cell Assembly Reservoir and Humidifier Column Screen AssemblyRemoving the Humidifier Column To ReinstallLeak Detection Procedure Leak DetectionCell Leak Trace Oxygen Analyzer Teledyne Analytical Instruments Symptom Cause What To Do What To Do Symptom CauseTrace Oxygen Analyzer Maintenance & Troubleshooting Trace Oxygen Analyzer Appendix Specifications QTY Description Spare Parts ListDrawing List Trace Oxygen Analyzer AppendixCalibration Considerations Calibration DataDegrees C = 5 F Degrees K = C + Pmm-Hg = 760 2.50 per 100 ft. of altitude Trace Oxygen Analyzer Appendix Ambient Temperature K Vapor Pressure of Water mm Hg Vapor Pressure of WaterFrom 288-308K