Teledyne 3190 manual RS-232 Port

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Trace Oxygen Analyzer	Introduction 1

•Alarm Connections HI Alarm, LO Alarm, and Sensor Failure

Alarm connections.

• RS-232 Port	Serial digital output of concentration and
	range signals.

•External Probe Connects to the Remote Probe or remote Analysis Unit.

Teledyne Analytical Instruments

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Contents Teledyne Analytical Instruments Model 3190 SeriesCopyright 1999 Teledyne Analytical Instruments Specific Model Information Contents Appendix MaintenanceTeledyne Analytical Instruments Trace Oxygen Analyzer Introduction Main Features of the AnalyzerIntroduction OverviewIntroduction Model Front Panel DescriptionUp Arrow Rear Panel DescriptionRear Panel AC and DC versions Analog OutputsRS-232 Port Introduction Model Teledyne Analytical Instruments Trace Oxygen Analyzer Operational Theory Operational TheoryIntroduction Micro-Fuel Cell SensorAnatomy of a Micro-Fuel Cell Operational Theory Model+ 2H 2O + 4e → 4OH Electrochemical ReactionsEffect of Pressure Calibration CharacteristicsGeneral Signal ProcessingElectronics Block Diagram of the Signal Processing Electronics Unpacking the Analyzer InstallationTrace Oxygen Analyzer Installation Location and Mounting Installation ModelControl Unit Installation External Probe InstallationElectrical Connections Installing the Micro-Fuel Cell / Cell Block OrientationRear Panel Electrical Connectors for AC and DC Units Trace Oxygen Analyzer Installation Sensor Fail HI AlarmLO Alarm Parameter SettingGas Connections Installation ChecklistInstallation Model Teledyne Analytical Instruments Trace Oxygen Analyzer Operation Using the Function and Data EntryOperation Operation Model Setting the Analysis RangesButtons Trace Oxygen Analyzer Operation HI Range Setting the Alarm SetpointsSettle Mode HI AlarmCalibration LO AlarmSensor Fail Alarm Selecting a Fixed Range or AutorangingDisplaying Percent & PPM on the LED Display ProcedureSetL mode in the LED display Replacing the Fuse MaintenanceTrace Oxygen Analyzer Maintenance AC Powered UnitsWhen to Replace a Sensor Sensor Installation or ReplacementMaintenance Model DC Powered UnitsRemoving the Micro-Fuel Cell Disconnect the Power Source at the Control UnitExploded View of MFC and Cell Block Installing a Micro-Fuel CellCell Warranty Conditions Disconnect the Power Source from the Control UnitMaintenance Model Teledyne Analytical Instruments Trace Oxygen Analyzer Appendix Appendix SpecificationsAppendix Model Spare Parts ListMiscellaneous Drawing ListAppendix Model Teledyne Analytical Instruments