Teledyne 3000TA-XL-EU, Trace Oxygen Analyzer Flow Diagram-Sample Under Pressure Standard Model

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Trace Oxygen Analyzer		Operational Theory 2

Figure 2-5: Flow Diagram-Sample Under Pressure

-Standard Model

-Do not exceed 10" Hg Vacuum-

Figure 2-5-1: Flow Diagram-Sample at Zero Pressure

-Model 3000TA-XL-VS

Figure 2-5-2: Flow Diagram-Sample Under Pressure

-Model 3000TA-XL-CV

Teledyne Analytical Instruments

2-7

Image 21

Contents Teledyne Analytical Instruments Trace Oxygen AnalyzerCopyright 1999 Teledyne Analytical Instruments Model 3000TA-XL-EUTrace Oxygen Analyzer Specific Model Information IiiProtective Earth Teledyne Analytical Instruments GroundInstallation Trace Oxygen Analyzer Table of Contents IntroductionOperational Theory OperationAppendix MaintenanceTrace Oxygen Analyzer Appendix ViiViii Combustible GAS Usage WarningOverview Main Features of the AnalyzerTypical Applications Trace Oxygen Analyzer IntroductionIntroduction Model 3000TA-XL-EU Model DesignationsModel 3000TA-XL Front Panel Front Panel Operator InterfaceIntroduction Model 3000TA-XL-EU Analog Outputs Rear Panel Equipment InterfaceRS-232 Port Remote ProbeNetwork I/O Micro-Fuel Cell Sensor Operational Theory IntroductionTrace Oxygen Analyzer Operational Theory Principles of OperationAnatomy of a Micro-Fuel Cell Operational Theory Model 3000TA-XL-EU+ 2H 2O + 4e → 4OH Electrochemical ReactionsEffect of Pressure Calibration CharacteristicsSample System Characteristic Input/Output Curve for a Micro-Fuel CellTOP Flow Diagram-Sample Under Pressure Standard Model Electronic Component Location Inside the Model 3000TA-XL Electronics and Signal ProcessingBlock Diagram of the Model 3000TA-XL Electronics Operational Theory Model 3000TA-XL-EU Trace Oxygen Analyzer Installation Unpacking the AnalyzerMounting the Analyzer Rear Panel Connections Installation Model 3000TA-XL-EURear Panel of the Model 3000TA-XL Gas ConnectionsPrimaryInputPower 2.2 50-Pin Equipment Interface ConnectorElectrical Connections Pin Function Equipment Interface Connector Pin ArrangementPin Contact Remote Calibration Connections Range ID Relay Connections FET Series Resistance 2.3 RS-232 PortParameter Setting Command DescriptionTesting the System Installing the Micro-Fuel CellRemoving the Micro-Fuel Cell Auto Ranging on Trace Oxygen Analyzer OperationOperation Model 3000TA-XL-EU Using the Data Entry and Function ButtonsAnalyze System System FunctionOperation Model 3000TA-XL-EU Setting up an Auto-Cal Password Protection Entering the Password Installing or Changing the Password Logout System Self-Diagnostic TestVersion Screen Span Gas Calibration Calibration of the AnalyzerAir Calibration Zero CalManual Mode Zeroing Auto Mode ZeroingCell Failure Operation Model 3000TA-XL-EU Span Cal Auto Mode SpanningManual Mode Spanning Span Failure Switching of Sample StreamsSpecial Notes on Hydrogen Gas Stream Alarms FunctionAL-1 AL-2 Choose Alarm Range Function Fixed Range Analysis Setting the Analog Output RangesAnalyze Function Signal OutputMED Range Voltage Current mACell Replacement Routine MaintenanceTrace Oxygen Analyzer Maintenance Storing and Handling Replacement CellsRemoving the Micro-Fuel Cell Maintenance Model 3000TA-XL-EU When to Replace a CellRemoving the Micro-Fuel Cell Warranty Removing Fuse Block from Housing Fuse ReplacementSystem Self Diagnostic Test Maintenance Model 3000TA-XL-EUMajor Internal Components Rear-Panel Screws CleaningSolution TroubleshootingSpecifications Appendix Operating Temperature 5-35 CRecommended 2-Year Spare Parts List 19-inch Relay Rack Panel Mount Drawing List3000XL Series Analyzers Conversions Page Material Safety Data Sheet Section IV Fire and Explosion Hazard Data Exposure Protective measures during cell replacementSection Viii Control Measures Read completely before beginning the procedure

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