Teledyne operating instructions Model 3190Z

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Model 3190Z

CAUTION: THE ANALYZER SHOULD ONLY BE USED FOR THE PURPOSE AND IN THE MANNER DESCRIBED IN THIS MANUAL.

IF YOU USE THE ANALYZER IN A MANNER OTHER THAN THAT FOR WHICH IT WAS INTENDED, UNPREDICTABLE BEHAVIOR COULD RESULT POSSIBLY ACCOMPANIED WITH HAZARDOUS CONSEQUENCES.

This manual provides information designed to guide you through the installation, calibration operation and maintenance of your new analyzer. Please read this manual and keep it available.

Occasionally, some instruments are customized for a particular application or features and/or options added per customer requests. Please check the front of this manual for any additional information in the form of an Addendum which discusses specific information, procedures, cautions and warnings that may be peculiar to your instrument.

Manuals do get lost. Additional manuals can be obtained from TI/AI at the address given in the Appendix. Some of our manuals are available in electronic form via the internet. Please visit our website at:

www.teledyne-ai.com.

Teledyne Analytical Instruments

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Contents Trace Oxygen Analyzer Teledyne Analytical InstrumentsModel 3190Z Copyright 2009 Teledyne Instruments/ Analytical InstrumentsSafety Messages Model 3190Z Table of Contents Maintenance Combustible GAS Usage Viii Main Features of the Analyzer IntroductionOverview Trace Oxygen Analyzer IntroductionIntroduction Model 3190Z Front Panel DescriptionSpan Meter Readout Rear Panel DescriptionMeasurement Parameters Readout ƒ Power Connection Rear Panel AC and DC versionsAlarm Page Operational Theory IntroductionZirconium Oxide Sensors Trace Oxygen Analyzer Operational TheoryElectronics Operational Theory Model 3190ZEffect of Pressure GeneralSignal Processing Block Diagram of the Signal Processing ElectronicsOperational Theory Model 3190Z Trace Oxygen Analyzer Installation InstallationUnpacking the Analyzer Installation Model 3190Z Control Unit InstallationExternal 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 Installation Checklist Gas ConnectionsOperation Trace Oxygen Analyzer OperationSetting the Analysis Ranges Using the Function and Data Entry ButtonsOperation Model 3190Z Setting the Alarm Setpoints HI AlarmLO Alarm HI RangeSensor Fail Alarm ProcedureSelecting a Fixed Range or Autoranging CalibrationLED Display on StartUp Page Maintenance Trace Oxygen Analyzer MaintenanceAC Powered Units Replacing the FuseSensor Installation or Replacement Maintenance Model 3190ZDC Powered Units When to Replace a SensorSpecifications AppendixTrace Oxygen Analyzer Appendix Range ID 0-10 VDCSpare Parts List Appendix Model 3190ZDrawing List Miscellaneous