Teledyne 335 - Analog control room monitor for personnel safety - Manual (Page 4)

TELEDYNE ANALYTICAL INSTRUMENTS iv
Model 335
Table of Contents
1 Introduction
2 Operational Theory
2.1 Method of Analysis ........................................................... 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 Circuit Description ............................................................ 2-5
2.4 Alarms .............................................................................. 2-6
3 Installation and Operation
3.1 Installing the Micro-Fuel Cell ........................................... 3-1
3.2 Power and Signal Connections ........................................ 3-1
3.2.1 AC and Battery Backed Standby Power ................... 3-1
3.2.2 Installing the Rechargeable NiCad Batteries ........... 3-2
3.2.3 Signal Connections .................................................. 3-2
3.3 Calibration ........................................................................ 3-3
3.4 Operation ......................................................................... 3-4
3.5 Cell Warranty ................................................................... 3-4
3.6 Safety Checklist ............................................................... 3-4
3.7 Accessory Flow-Through Adapter .................................... 3-5
Appendix
Specifications ......................................................................... A-1
Recommended Spare Parts List ............................................ A-2
Drawing List ........................................................................... A-2
Material Safety Data Sheet .................................................... A-3