Teledyne 3000TA-XL-EU Trace Oxygen Analyzer Table of Contents Introduction, Operational Theory

Trace Oxygen Analyzer

		Table of Contents
1 Introduction
1.1	Overview		1-1
1.2	Typical Applications		1-1
1.3	Main Features of the Analyzer		1-1
1.4	Model Designations		1-2
1.5	Front Panel (Operator Interface)		1-3
1.6	Rear Panel (Equipment Interface)		1-5

2 Operational Theory
2.1	Introduction	2-1
2.2	Micro-Fuel Cell Sensor	2-1

	2.2.1		Principles of Operation	2-1
	2.2.2 Anatomy of a Micro-Fuel Cell			2-2
	2.2.3		Electrochemical Reactions	2-3
	2.2.4 The Effect of Pressure			2-4
	2.2.5		Calibration Characteristics	2-4
	2.3	Sample System		2-5
	2.4	Electronics and Signal Processing		2-8
3	Installation
	3.1	Unpacking the Analyzer		3-1
	3.2	Mounting the Analyzer		3-1
	3.3	Rear Panel Connections		3-2
	3.3.1		Gas Connections	3-3
	3.3.2		Electrical Connections	3-4
		3.3.2.1 Primary Input Power		3-4
		3.3.2.2 50-Pin Equipment Interface Connector		3-4
		3.3.2.3 RS-232 Port		3-9
	3.4	Installing the Micro-Fuel Cell		3-11
	3.5	Testing the System		3-11
4	Operation
	4.1	Introduction		4-1
	4.2	Using the Data Entry and Function Buttons		4-2
	4.3	The System Function		4-3
	4.3.1 Tracking the O2 Readings during CAl & Alarm			4-4
	4.3.2 Setting up an Auto-Cal			4-5
	4.3.3		Password Protection	4-6
		4.3.3.1 Entering the Password		4-7
			Teledyne Analytical Instruments	v