Teledyne P/NM70946, UltraTrace 3000 Oxygen Analyzer

1-5

Ultra Trace Oxygen Analyzer Introduction 1

Teledyne Analytical Instruments

all the way in with a narrow gauge tool. Accessing the main circuit board

requires unfastening rear panel screws and sliding the unit out of the case.

1.6 Rear Panel (Equipment Interface)

The rear panel, shown in Figure 1-2, contains the gas and electrical

connectors for external inlets and outlets. Some of those depicted are op-

tional and may not appear on your instrument. The connectors are described

briefly here and in detail in chapter 3 Installation.

Figure 1-2: Model Ultra Trace 3000 Rear Panel

•Power Connection Universal AC power source.

•Gas Inlet and Outlet One inlet and one exhaust out.

•Analog Outputs 0–1 V dc oxygen concentration plus 0-1

V dc range ID, and isolated 4–20 mA dc

oxygen concentration plus 4-20 mA dc

range ID.

•Alarm Connections 2 concentration alarms and 1 system

alarm.

Teled

ne Anal

tical Instruments



Contents

Main i Trace Oxygen Analyzer OPERATING INSTRUCTIONS FOR Model Ultra T race 3000 Oxygen Analyzer DANGER P/N M70946 12/10/99 ECO # 99-0483 ii Model Ultr Copyright 1999 Teledyne Analytical Instruments Page iv v Alarms vi COMBUSTIBLE GAS USAGE WARNING DANGER 1-1 Introduction 1.1 Overview 1.2 Typical Applications 1.3 Main Features of the Analyzer 1-2 1.4 Model Designations 1-3 1.5 Front Panel (Operator Interface) 1-4 1-5 1.6 Rear Panel (Equipment Interface) 1-6 2-1 Operational Theory 2.1 Introduction 2.2 Micro-Fuel Cell Sensor 2-2 2-3 2-4 2-5 2-6 2.3 Sample System Page 2-8 2.4 Electronics and Signal Processing 2-9 Ultra Trace Oxygen Analyzer Operational Theory 2 Concentration Range Self Test Signal 2-10 3-1 Installation 3.1 Unpacking the Analyzer 3.2 Mounting the Analyzer 3-2 3-3 3.3 Rear Panel Connections 3-4 3.3.2.1 Primary Input Power 3-5 3.3.2.2 50-Pin Equipment Interface Connector 3-6 3-7 3-8 3-9 3-10 3.4 Installing the Micro-Fuel Cell 3.5 Testing the System Page 3 Installation Model Ultra Trace 3000 3-12 4-1 Operation 4.1 Introduction 4-2 4.2 Using the Data Entry and Function Buttons Range. Alarms. Span. System 4-3 4.3 The Function 4-4 4-5 4-6 4-7 4-8 4-9 4-10 4-11 4.4 Calibration of the Analyzer 4-12 4-13 4-14 4-15 4-16 4.4.3 Span Failure 4-17 4.5 Switching of Sample Streams Alarms 4.6 The Function 4-18 4-19 Alarms Range 4-20 4.7 The Function 4-21 Analyze 4-22 4.8 The Function Ana- lyze 4-23 Page 5-1 Maintenance 5.1 Routine Maintenance WARNING: SEE WARNINGS ON THE TITLE PAGE OF THIS MANUAL. 5.2 Cell Replacement CAUTION: Do not stockpile cells. The warranty period starts on the day of shipment. 5-2 Page 5-4 5-5 5.3 Fuse Replacement 5-6 5.4 System Self Diagnostic Test Self-Test, More, 5.5 Major Internal Components 5-8 5.7 Troubleshooting Problem: Problem: A-1 Appendix A-1 Specifications A-2 A-3 A-2 Recommended 2-Year Spare Parts List Page A-5 Ultra Trace 3000 SERIES ANALYZERS A-6