Teledyne 3010PAC - Split architecture percent oxygen analyzer (EU - CENELEC) - Manual (Page 58)

ii: Part II
Model 3010PAC Oxygen Analyzer
Teledyne Analytical Instruments
Table of Contents
1 Introduction
1.1 Overview ........................................................................ 1-1
1.2 Intrinsic Safe Barriers ..................................................... 1-1
1.3 Area Clasificationl .......................................................... 1-2
1.4 Cell Housing/Probe ........................................................ 1-2
2 Operational Theory
2.1 Introduction .................................................................... 2-1
2.2 Micro-Fuel Cell Sensors ................................................. 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
2.2.6 Micro-Fuel Cell “Class” ........................................... 2-5
2.2.6.1 Class A-3 Cell ............................................ 2-5
2.2.6.2 Class A-5 Cell ............................................ 2-5
2.2.6.3 Class B-1 Cell ............................................ 2-6
2.2.6.4 Class B-3 Cell ............................................ 2-6
2.2.6.5 Class C-3 Cell ............................................ 2-6
2.2.6.6 Hydrogen and/or Helium Service................ 2-6
3 Installation
3.1 Unpacking the Analysis Unit ........................................... 3-1
3.2 Mounting the Analysis Unit ............................................. 3-1
3.3 Installing the Micro-Fuel Cell .......................................... 3-2
3.4 Testing the System ......................................................... 3-2
3.5 Intrinsic Safety Barriers ................................................... 3-3
3.6 Remote Probe Connection ............................................. 3-5
4 Maintenance
4.1 Routine Maintenance ..................................................... 4-1
4.2 When to Replace a Cell .................................................. 4-1
4.3 Cell Warranty .................................................................. 4-2
4.4 System Self Diagnostic Test ............................................ 4-3