Teledyne 3190 manual Teledyne Analytical Instruments

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vi	Teledyne Analytical Instruments

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Contents Model 3190 Series Teledyne Analytical InstrumentsCopyright 1999 Teledyne Analytical Instruments Specific Model Information Contents Maintenance AppendixTeledyne Analytical Instruments Overview Main Features of the AnalyzerIntroduction Trace Oxygen Analyzer IntroductionFront Panel Description Introduction ModelRear Panel Description Up ArrowAnalog Outputs Rear Panel AC and DC versionsRS-232 Port Introduction Model Teledyne Analytical Instruments Micro-Fuel Cell Sensor Operational TheoryIntroduction Trace Oxygen Analyzer Operational TheoryOperational Theory Model Anatomy of a Micro-Fuel CellElectrochemical Reactions + 2H 2O + 4e → 4OHCalibration Characteristics Effect of PressureSignal Processing ElectronicsGeneral Block Diagram of the Signal Processing Electronics Installation Trace Oxygen Analyzer InstallationUnpacking the Analyzer External Probe Installation Installation ModelControl Unit Installation Location and MountingInstalling the Micro-Fuel Cell / Cell Block Orientation Electrical ConnectionsRear Panel Electrical Connectors for AC and DC Units Trace Oxygen Analyzer Installation Parameter Setting HI AlarmLO Alarm Sensor FailInstallation Checklist Gas ConnectionsInstallation Model Teledyne Analytical Instruments Using the Function and Data Entry OperationTrace Oxygen Analyzer Operation Setting the Analysis Ranges ButtonsOperation Model HI Alarm Setting the Alarm SetpointsSettle Mode Trace Oxygen Analyzer Operation HI RangeSelecting a Fixed Range or Autoranging LO AlarmSensor Fail Alarm CalibrationProcedure Displaying Percent & PPM on the LED DisplaySetL mode in the LED display AC Powered Units MaintenanceTrace Oxygen Analyzer Maintenance Replacing the FuseDC Powered Units Sensor Installation or ReplacementMaintenance Model When to Replace a SensorDisconnect the Power Source at the Control Unit Removing the Micro-Fuel CellInstalling a Micro-Fuel Cell Exploded View of MFC and Cell BlockDisconnect the Power Source from the Control Unit Cell Warranty ConditionsMaintenance Model Teledyne Analytical Instruments Appendix Specifications Trace Oxygen Analyzer AppendixSpare Parts List Appendix ModelDrawing List MiscellaneousAppendix Model Teledyne Analytical Instruments