Teledyne 3190Z operating instructions Trace Oxygen Analyzer, Teledyne Analytical Instruments

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Trace Oxygen Analyzer

OPERATING INSTRUCTIONS FOR

Model 3190Z

Trace Oxygen Analyzer

P/N M3190Z

6/09/09

DANGER

Toxic gases and or flammable liquids may be present in this monitoring system. Personal protective equipment may be required when servicing this instrument.

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.

Teledyne Analytical Instruments

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Contents Teledyne Analytical Instruments Trace Oxygen AnalyzerCopyright 2009 Teledyne Instruments/ Analytical Instruments Model 3190ZSafety Messages Model 3190Z Table of Contents Maintenance Combustible GAS Usage Viii Introduction Main Features of the AnalyzerOverview Trace Oxygen Analyzer IntroductionIntroduction Model 3190Z Front Panel DescriptionSpan Meter Readout Rear Panel DescriptionMeasurement Parameters Readout Rear Panel AC and DC versions ƒ Power ConnectionAlarm Page Introduction Operational TheoryZirconium Oxide Sensors Trace Oxygen Analyzer Operational TheoryOperational Theory Model 3190Z ElectronicsEffect of Pressure GeneralBlock Diagram of the Signal Processing Electronics Signal ProcessingOperational Theory Model 3190Z Trace Oxygen Analyzer Installation InstallationUnpacking the Analyzer Control Unit Installation Installation Model 3190ZExternal Probe Installation Location and MountingPower switch is located below the fuse receptacle Rear Panel Electrical Connectors for AC and DC Units Contact ID for Failsafe Relay Operation Gas Connections Installation ChecklistTrace Oxygen Analyzer Operation OperationSetting the Analysis Ranges Using the Function and Data Entry ButtonsOperation Model 3190Z HI Alarm Setting the Alarm SetpointsLO Alarm HI RangeProcedure Sensor Fail AlarmSelecting a Fixed Range or Autoranging CalibrationLED Display on StartUp Page Trace Oxygen Analyzer Maintenance MaintenanceAC Powered Units Replacing the FuseMaintenance Model 3190Z Sensor Installation or ReplacementDC Powered Units When to Replace a SensorAppendix SpecificationsTrace Oxygen Analyzer Appendix Range ID 0-10 VDCAppendix Model 3190Z Spare Parts ListMiscellaneous Drawing List