Teledyne 3190 manual Contents

Contents

Introduction
1.1	Overview		1-1
1.2	Main Features of the Analyzer		1-1
1.3	Front Panel Description		1-2
1.4	Rear Panel Description		1-3
OperationalTheory
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	Electronics		2-5
2.3.1		General	2-5
2.3.2		Signal Processing	2-5
Installation
3.1	Unpacking the Analyzer		3-1
3.2	Location and Mounting		3-2
3.2.1		Control Unit Installation	3-2
3.2.2		External Probe Installation	3-2
3.2.3 Installing the Micro-Fuel Cell			3-3
3.3	Electrical Connections		3-3
3.4	Gas Connections		3-7
3.5	Installation Checklist		3-7
Operation
4.1	Introduction		4-1
4.2	Using the Function and Data Entry Buttons		4-2
4.3	Setting the Analysis Ranges		4-2
4.3.1		HI Range	4-3
4.3.2		LO Range	4-3
4.3.3Settle Mode			4-3

iv Teledyne Analytical Instruments