Teledyne manual Model 7300A

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OPERATING INSTRUCTIONS

Model 7300A

Infrared Gas Analyzer

Table of Contents

General Purpose

Teledyne Analytical Instruments

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Contents Teledyne Analytical Instruments Model 7300ACopyright 2000 Teledyne Analytical Instruments Model 7300AApplication Impurity of Interest Infrared Gas Analyzer Technician Record SheetModel 7300A Teledyne Analytical Instruments Model 7300A Model 7300A Infrared Gas Analyzer Table of Contents IntroductionInstallation Operation Electrical/Control Unit Modes/Functioning Table of ContentsStart-up and Theory of Operation Appendix MaintenanceInfrared Gas Analyzer Introduction OverviewTypical Gas Applications Introduction Model 7300A Main Features of the AnalyzerGeneral Ndir Analyzer Introduction Model 7300A Teledyne Analytical Instruments Unpacking the Analyzer/Inspection Installing and Connecting the AnalyzerInfrared Gas Analyzer Installation Electrical Power Connections Installation Model 7300AUser Connections Calibration GasesElectrical Connections Rear Panel Infrared Gas Analyzer Installation Pipe ConnectionsSample Delivery System Venting the SystemFuse Installation Installation Model 7300A Primary Input Power3 50-Pin Equipment Interface Connector Analog OutputsOutput V dc Output mA dc Pin FunctionExamples Range Voltage Current mA Application Alarm RelaysDigital Remote Cal Inputs Pin ContactRemote Calibration Connections Network I/O Remote Valve ConnectorRange ID Relays FET Series Resistance 4 RS-232 PortGas Requirements Command DescriptionParameter Setting Calibration Testing the SystemCalibration Calibration Fluids Infrared Gas Analyzer Installation Installation Model 7300A Teledyne Analytical Instruments Ndir Analyzer Startup PreliminaryInitial Set-up and Zeroing Infrared Gas Analyzer Start-up and OperationStart-up and Theory of Operation Model 7300A Operational CalibrationAnalyzer Theory of operation GeneralBlock Diagram of the Model 7300A Electronics Circuit Description Digital Signal Processing & Electronics Linearizer Linearizer Output Linearizer Input Teledyne Analytical Instruments Page Infrared Gas Analyzer Operation IntroductionAnalysis Mode Using the ControlsOperation Model 7300A Mode/Function SelectionSetup Mode Setup Mode Escape Data EntryEnter Enter Setting up an AUTO-CALEntering the Password Infrared Gas Analyzer Operation Password ProtectionAAA Installing or Changing the PasswordLogging Out System Self-Diagnostic TestChecking Linearity with Algorithm Model ScreenTroubleshooting information Digital Filter Setup Zero Offset Adjustment CAL-OUT Function Adjst output to 4ma ENT to OK Zero Cal Zero and Span FunctionsAuto Mode Zeroing Cell Failure Manual Mode ZeroingSpan Cal Auto Mode SpanningManual Mode Spanning Installation Alarms FunctionPress enter again to set the alarm setpoints Manual Select/Define Range Screen Range Select FunctionAuto Screen Precautions Illustrates these schemes graphically Analyze FunctionSet Application Screen ProgrammingOFFST/INVRT ENT Checking the linearization Curve Algorithm ScreenManual Mode Linearization Auto Mode Linearization Offset OUTPUT/Reversal Output Output Signal Reversal Special Function SetupPolarity Reversal Output Signal OffsetGain Preset Infrared Gas Analyzer Maintenance MaintenanceFilter Routine MaintenanceMaintenance Model 7300A Ndir Analyzer Measurement Cell System Self Diagnostic TestMajor Internal Components PowerAnalog PreampCell Assembly Troubleshooting General Trouble Shooting Chart Maintenance Model 7300A Infrared Gas Analyzer Maintenance Maintenance Model 7300A Teledyne Analytical Instruments Infrared Gas Analyzer Appendix Appendix Model 7300A SpecificationsDrawing List Qty Description Recommended 2-Year Spare Parts ListAttachment 7300A Infrared Gas Analyzer Appendix