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Teledyne 3300TA User Manual

Teledyne 3300TA
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Teledyne Analytical Instruments
OPERATING INSTRUCTIONS FOR
Model 3300TA
Trace Oxygen Analyzer
HIGHLY TOXIC AND OR FLAMMABLE LIQUIDS OR GASES MAY BE PRESENT IN THIS MONITORING
SYSTEM.
PERSONAL PROTECTIVE EQUIPMENT MAY BE REQUIRED WHEN SERVICING THIS SYSTEM.
HAZARDOUS VOLTAGES EXIST ON CERTAIN COMPONENTS INTERNALLY WHICH MAY PERSIST
FOR A TIME EVEN AFTER THE POWER IS TURNED OFF AND DISCONNECTED.
ONLY AUTHORIZED PERSONNEL SHOULD CONDUCT MAINTENANCE AND/OR SERVICING. BEFORE
CONDUCTING ANY MAINTENANCE OR SERVICING CONSULT WITH AUTHORIZED SUPERVISOR/
MANAGER.
DANGER
P/N M70352
2/26/01
ECO # 01-0074
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Teledyne 3300TA Specifications

General IconGeneral
Measurement PrincipleElectrochemical
Sensor TypeElectrochemical
Applicationssemiconductor manufacturing
TechnologyElectrochemical
Operating Temperature0 to 50°C
Operating PressureAtmospheric
Outputs4-20mA, RS-232

Summary

Introduction to Model 3300TA Trace Oxygen Analyzer

1.1 Overview

Introduces the Teledyne Electronic Technologies Analytical Instruments Model 3300TA trace oxygen analyzer.

1.2 Main Features of the Analyzer

Lists the key features and capabilities of the Model 3300TA analyzer.

1.3 Front Panel Description

Describes the front panel controls, display, and indicators of the analyzer.

1.4 Rear Panel Description

Details the electrical input/output connectors and ports on the rear panel.

Operational Theory

2.1 Introduction

Introduces the two main subsystems of the analyzer: Analysis Unit and Control Unit.

2.2 Micro-Fuel Cell Sensor

Explains the principles of operation for the Micro-Fuel Cell sensor.

2.2.2 Anatomy of a Micro-Fuel Cell

Describes the internal construction and components of the Micro-Fuel Cell.

2.2.3 Electrochemical Reactions

Details the chemical reactions that generate current in the Micro-Fuel Cell.

2.2.4 The Effect of Pressure

Explains how sample pressure affects oxygen diffusion and measurement accuracy.

2.2.5 Calibration Characteristics

Discusses the linear input/output curve and sensor failure detection method.

2.3 Electronics

Covers the microprocessor, signal processing, and power supply circuitry.

Installation

3.1 Unpacking the Analyzer

Instructions for unpacking and inspecting the analyzer unit and accessories for damage.

3.2 Location and Mounting

Guidelines for selecting a suitable installation location and mounting the control unit.

3.2.1 Control Unit Installation

Details rack mounting instructions for the 3300TA Control Unit.

3.2.2 Installing the Micro-Fuel Cell/Cell Block Orientation

Details the correct orientation and procedure for installing the Micro-Fuel Cell.

3.3 Electrical Connections

Describes the rear panel connectors, power input, and fuse block.

3.4 Gas Connections

Outlines how to connect sample, span, and vent gas lines to the analyzer.

3.4.1 Vacuum Service Option

Provides guidance for vacuum service pluming and flow rate adjustments.

3.5 Installation Checklist

Lists essential checks to perform before powering on the instrument.

Operation

4.1 Introduction

Outlines configuration steps: defining ranges, setting alarms, and calibration.

4.2 Using the Function and Data Entry Buttons

Explains how to use the front panel buttons for setup and calibration.

4.3 Setting the Analysis Ranges

Guides on adjusting the HI and LO analysis ranges for optimal measurement.

4.3.1 HI Range

Steps to set the full-scale value for the least sensitive analysis range.

4.3.2 LO Range

Steps to set the full-scale value for the most sensitive analysis range.

4.4 Setting the Alarm Setpoints

Instructions for adjusting alarm setpoints for high or low conditions.

4.4.1 Set Alarm 1

Details configuring Alarm 1 as high or low and setting its actuation point.

4.4.2 Set Alarm 2

Details configuring Alarm 2 as high or low and setting its actuation point.

4.4.3 Power Failure Alarm

Notes that alarm contacts are used for power failure indication, not cell failure.

4.5 Selecting a Fixed Range or Autoranging

Explains how to switch between fixed and autoranging operation modes.

4.6 Calibration

Provides the step-by-step procedure for calibrating the analyzer.

4.7 Displaying Percent & PPM on the LED Display

Explains how the LED display shows concentration in percent or ppm units.

Maintenance

5.1 Replacing the Fuse

Step-by-step guide on how to safely replace a blown fuse in the unit.

5.2 Sensor Installation or Replacement

Information on when to replace the Micro-Fuel Cell sensor and associated procedures.

5.2.1 When to Replace a Sensor

Discusses symptoms of a failing sensor and acceptable offset levels.

5.2.2 Ordering and Handling of Spare Sensors

Guidance on ordering, storing, and handling spare Micro-Fuel Cells.

5.2.3 Removing the Micro-Fuel Cell

Provides detailed instructions for safely removing a spent or damaged Micro-Fuel Cell.

5.2.4 Installing a Micro-Fuel Cell

Step-by-step guide for installing a new Micro-Fuel Cell into the analyzer.

5.2.5 Cell Warranty Conditions

Outlines the warranty terms and conditions for the Micro-Fuel Cells.

Appendix

A.1 Specifications

Lists the technical specifications of the Model 3300TA analyzer.

A.2 Spare Parts List

Provides a list of available spare parts with part numbers and descriptions.

A.3 Reference Drawing

Lists available reference drawings for the analyzer's diagrams.

A.4 Miscellaneous

Explains symbols used and provides MSDS contact information.

A.5 Material Safety Data Sheet

Details physical and chemical data for the Micro-Fuel Cell electrolyte and components.

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