Teledyne Model 3190Z, Copyright 2009 Teledyne Instruments/ Analytical Instruments

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Model 3190Z

Copyright © 2009 Teledyne Instruments/ Analytical Instruments

All Rights Reserved. No part of this manual may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any other language or computer language in whole or in part, in any form or by any means, whether it be electronic, mechanical, magnetic, optical, manual, or otherwise, without the prior written consent of Teledyne Instruments / Analytical Instruments, 16830 Chestnut Street, City of Industry, CA 91749- 1580.

Warranty

This equipment is sold subject to the mutual agreement that it is warranted by us free from defects of material and of construction, and that our liability shall be limited to replacing or repairing at our factory (without charge, except for transportation), or at customer plant at our option, any material or construction in which defects become apparent within one year from the date of shipment, except in cases where quotations or acknowledgements provide for a shorter period. Components manufactured by others bear the warranty of their manufacturer. This warranty does not cover defects caused by wear, accident, misuse, neglect or repairs other than those performed by TI/AI or an authorized service center. We assume no liability for direct or indirect damages of any kind and the purchaser by the acceptance of the equipment will assume all liability for any damage which may result from its use or misuse.

We reserve the right to employ any suitable material in the manufacture of our apparatus, and to make any alterations in the dimensions, shape or weight of any parts, in so far as such alterations do not adversely affect our warranty.

Important Notice

This instrument provides measurement readings to its user, and serves as a tool by which valuable data can be gathered. The information provided by the instrument may assist the user in eliminating potential hazards caused by his process; however, it is essential that all personnel involved in the use of the instrument or its interface, with the process being measured, be properly trained in the process itself, as well as all instrumentation related to it.

The safety of personnel is ultimately the responsibility of those who control process conditions. While this instrument may be able to provide early warning of imminent danger, it has no control over process conditions, and it can be misused. In particular, any alarm or control systems installed must be tested and understood, both as to how they operate and as to how they can be defeated. Any safeguards required such as locks, labels, or redundancy, must be provided by the user or specifically requested of TI/AI at the time the order is placed.

Therefore, the purchaser must be aware of the hazardous process conditions. The purchaser is responsible for the training of personnel, for providing hazard warning methods and instrumentation per the appropriate standards, and for ensuring that hazard warning devices and instrumentation are maintained and operated properly.

Teledyne Instruments/ Analytical Instruments, the manufacturer of this instrument, cannot accept responsibility for conditions beyond its knowledge and control. No statement expressed or implied by this document or any information disseminated by the manufacturer or its agents, is to be construed as a warranty of adequate safety control under the user’s process conditions.

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 Overview Main Features of the AnalyzerIntroduction Trace Oxygen Analyzer IntroductionSpan Front Panel DescriptionIntroduction Model 3190Z Measurement Parameters Readout Rear Panel DescriptionMeter Readout ƒ Power Connection Rear Panel AC and DC versionsAlarm Page Zirconium Oxide Sensors Operational TheoryIntroduction Trace Oxygen Analyzer Operational TheoryEffect of Pressure ElectronicsOperational Theory Model 3190Z GeneralSignal Processing Block Diagram of the Signal Processing ElectronicsOperational Theory Model 3190Z Unpacking the Analyzer InstallationTrace Oxygen Analyzer Installation External Probe Installation Installation Model 3190ZControl Unit 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 OperationOperation Model 3190Z Using the Function and Data Entry ButtonsSetting the Analysis Ranges LO Alarm Setting the Alarm SetpointsHI Alarm HI RangeSelecting a Fixed Range or Autoranging Sensor Fail AlarmProcedure CalibrationLED Display on StartUp Page AC Powered Units MaintenanceTrace Oxygen Analyzer Maintenance Replacing the FuseDC Powered Units Sensor Installation or ReplacementMaintenance Model 3190Z When to Replace a SensorTrace Oxygen Analyzer Appendix SpecificationsAppendix Range ID 0-10 VDCSpare Parts List Appendix Model 3190ZDrawing List Miscellaneous