Teledyne Model OT-2 System, Copyright 1999 Teledyne Analytical Instruments

Page 2

Model OT-2 System

Copyright © 1999 Teledyne 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 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 Teledyne or an autho- rized 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 instrumen- tation 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 Teledyne 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 Analytical Instruments (TAI), the manufacturer of this instrument, cannot accept responsibility for conditions beyond its knowledge and control. No state- ment 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.

ii

Teledyne Analytical Instruments

Image 2
Contents Model OT-2 Oxygen Transmitter System Model OT-2 System Copyright 1999 Teledyne Analytical InstrumentsTable of Contents Ground Model OT-2 System Introduction Introduction Model OT-2 System Front View Introduction Model OT-2 System Model OT-2 System Operational Theory IntroductionOperational Theory Model OT-2 System Micro-Fuel Cell Sensor Principles of OperationCross Section of a Micro-Fuel Cell not to scale Electrochemical Reactions Model OT-2 System Operational Theory Characteristic Input/Output Curve for a Micro-Fuel Cell Electronics and Signal Processing Sample Flow Description See Figure Piping Layout Operational Theory Model OT-2 System Installation Model OT-2 System OperationOperation Model OT-2 System Mounting DetailsGas Connections Operation Model OT-2 System Front View of Transmitter Operation Model OT-2 System Installing the Micro-Fuel Cell CalibrationSample System Component Locations Span Gas % F.S. x 4 + = Output in VDC 100 Testing the System 3 H2S ScrubberOperation Model OT-2 System Model OT-2 System Maintenance Model OT-2 System Scrubber Replacement Maintenance Model OT-2 System Appendix Qty Part Number Description Section I Product Identification Section III Physical Hazards Section V Emergency and First Aid Procedures Appendix