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Teledyne OT-2 Appendix Model OT-2 System Section III Physical Hazards, Section IV Health Hazard Data

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AppendixAppendix

AppendixAppendix

Appendix Model OT-2 SystemSection III – Physical Hazards

Primary route of entry: Ingestion, eye/skin contact

Exposure limits: OSHA PEL: .05 mg./cu.m. (Pb)

ACGIH TLV: 2 mg./cu.m. (KOH)

Effects of overexposure

Ingestion: The electrolyte could be harmful or fatal if

swallowed.

Oral LD50 (RAT) = 3650 mg./kg

Eye: The electrolyte is corrosive; eye contact could

result in permanent loss of vision.

Dermal: The electrolyte is corrosive; skin contact could

result in a chemical burn.

Inhalation: Liquid inhalation is unlikely.

Signs/symptoms of exposure: Contact with skin or eyes will cause a burning

sensation and/or feel soapy or slippery to

touch.

Medical conditions

aggravated by exposure: None

Carcinogenicity: NTP Annual Report on Carcinogens: Not listed

LARC Monographs: Not listed

OSHA: Not listed

Other health hazards: Lead is listed as a chemical known to the State

of California to cause birth defects or other re-

productive harm.

Potential for fire and explosion: The electrolyte in the Micro-Fuel Cells is

not flammable. There are no fire or explosion hazards associated with Mi-

cro-Fuel Cells.

Potential for reactivity: The sensors are stable under normal conditions of

use. Avoid contact between the sensor electrolyte and strong acids.

Section IV – Health Hazard Data

Contents

Main ii Model OT-2 System Copyright 1999 Teledyne Analytical Instruments Table of Contents Model OT-2 System Model OT-2 System Introduction 1 Introduction 1 Introduction Model OT-2 System 1-2 1.3 Typical Applications 1-3 Model OT-2 System Introduction 1 1.4 Operator Interface Page Operational Theory 2-1 2.1 Introduction 2-2 2.2 Micro-Fuel Cell Sensor 2.2.1 Principles of Operation 2.2.2 Anatomy of a Micro-Fuel Cell 2-3 Cross Section of a Micro-Fuel Cell Figure 2-2. Cross Section of a Micro-Fuel Cell (not to scale) 2-4 2.2.3 Electrochemical Reactions 2-5 2-6 2.2.5 Calibration Characteristics 2-7 2.3 Electronics and Signal Processing 2.4 Oxygen Cell Block Heater Note: The cell block insulation must be in place for the heater system to be effective. 2.5 EMI/RFI Protection 2-8 2.6 Sample System Sample Flow Description Page Page Operation 3.1 Installation Page Page 3-4 Teledyne Analytical Instruments 3-5 Figure 3-3 Front View of Transmitter Figure 3-4: Transmitter Electrical Connections 3-6 Teledyne Analytical Instruments 3.2 Installing the Micro-Fuel Cell Maintenance, 3.3 Calibration 3-7 Page 3-9 3.3.3 H2S Scrubber Maintenance 3.3.4 Exhaust/Vent Line (Sample Return) 3.4 Testing the System Page 4-1 Model OT-2 System Maintenance 4 Calibration Maintenance 4.1 Routine Maintenance 4.2 Cell Replacement 4 Maintenance4 Maintenance 4-2 4 Maintenance4 Maintenance 4 Maintenance Model OT-2 System 4-3 Model OT-2 System Maintenance 4 4.3 Scrubber Replacement 4.4 Filter Servicing Page Appendix Appendix Model OT-2 System A-3 Material Safety Data SheetMaterial Safety Data Sheet Section II Physical and Chemical Data Material Safety Data SheetMaterial Safety Data Sheet Material Safety Data Sheet Section I Product Identification A-4 Appendix Model OT-2 System Section III Physical Hazards Section IV Health Hazard Data Section VI Handling Information Section V Emergency and First Aid Procedures A-5