Teledyne 3010PAC Operating Instructions Manual
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Teledyne 3010PAC Operating Instructions Manual

Percent oxygen analyzer
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Oxygen Analyzer

OPERATING INSTRUCTIONS

Model 3010PAC
Percent Oxygen Analyzer
Flush Mount Control Unit, PN D-66192B
CENELEC Type Remote Probe, PN B-39923C
Intrinsic Safe Barriers Assy., PN C-66426
DANGER
HIGHLY TOXIC AND OR FLAMMABLE LIQUIDS OR GASES MAY BE PRESENT IN THIS
MONITORING SYSTEM.
PERSONAL PROTECTIVE EQUIPMENT MAY BE REQUIRED WHEN SERVICING THIS SYSTEM.
HAZARDOUS VOLTAGES EXIST ON CERTAIN COMPONENTS INTERNALLY WHICH MAY PER-
SIST FOR A TIME EVEN AFTER THE POWER IS TURNED OFF AND DISCONNECTED.
P/N M66395
ONLY AUTHORIZED PERSONNEL SHOULD CONDUCT MAINTENANCE AND/OR SERVICING.
08/06/99
BEFORE CONDUCTING ANY MAINTENANCE OR SERVICING CONSULT WITH AUTHORIZED
ECO # 99-0323
SUPERVISOR/MANAGER.
i
Teledyne Analytical Instruments

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  • Page 1: Operating Instructions

    Oxygen Analyzer OPERATING INSTRUCTIONS Model 3010PAC Percent Oxygen Analyzer Flush Mount Control Unit, PN D-66192B CENELEC Type Remote Probe, PN B-39923C Intrinsic Safe Barriers Assy., PN C-66426 DANGER HIGHLY TOXIC AND OR FLAMMABLE LIQUIDS OR GASES MAY BE PRESENT IN THIS MONITORING SYSTEM.
  • Page 2 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.
  • Page 3 Oxygen Analyzer Table of Contents Specific Model Information ........iv Preface ..............v Part I: Control Unit, Model PAC ..... Part I: 1-1 Part II: Intrinsic Safe Barriers ....Part II: 1-1 Remote Probe ........... Appendix ............A-1 Teledyne Analytical Instruments...

  • Page 4: Appendix

    ❏ 19" Rack Mount The 19" Relay Rack Mount units are available with either one or two series 3010PAC analyzer Control Units in- stalled in a standard 19" panel and ready to mount in a standard rack. See Appendix for details.

  • Page 5: Typical Applications

    Analysis Unit, or remote probe, that can operate in a hazardous area. Part I of this manual covers the Model 3010PAC General Purpose flush- panel and/or rack-mount Control Unit only. This Control Unit is for indoor use in a nonhazardous environment.
  • Page 6 Instruments to be sure of a match. Where an underscore (_) appears in a model number, the unit has more than one application. For example, 3010P_C means that the same unit is part of the 3010PAC and the 3010PBC models.

  • Page 7: Main Features Of The Analyzer

    Oxygen Analyzer Main Features of the Analyzer The Model 3010PAC series Oxygen Analyzers are sophisticated yet simple to use. The main features of these analyzers include: • A 2-line alphanumeric display screen, driven by microprocessor electronics, that continuously prompts and informs the operator.
  • Page 8 Model 3010 Model 3010PAC complies with all of the requirements of the Commonwealth of Europe (CE) for Radio Frequency Interference, Electromagnetic Interference (RFI/EMI), and Low Voltage Directive (LVD). The Analysis Unit is Intrinsically safe and CENELEC approved. The Control Unit is suitable for general purpose areas. The probe is CENELEC approved (certification code EEXIA IICT6).

  • Page 9: Control Unit

    Part I: Control Unit OPERATING INSTRUCTIONS Models 3010PAC Oxygen Analyzer Part I Control Unit Flush Mount Part Number: D-66192B Part I: i Teledyne Analytical Instruments...

  • Page 10: Table Of Contents

    4.3 The System Function ............. 4-3 4.3.1 Setting Display ............4-4 4.3.2 Setting up an Auto-Cal ........... 4-5 4.3.3 Password Protection ..........4-5 4.3.3.1 Entering the Password ........4-6 4.3.3.2 Installing or Changing the Password ..... 4-7 ii: Part I Teledyne Analytical Instruments...
  • Page 11 4.7 The Analyze Function ............ 4-17 4.8 Signal Output ..............4-17 5 Maintenance 5.1 Fuse Replacement............5-1 5.2 System Self Diagnostic Test ........... 5-2 5.3 Major Internal Components ..........5-3 5.4 Cleaning ................ 5-4 Part I: iii Teledyne Analytical Instruments...
  • Page 12 Model 3010 Oxygen Analyzer iv: Part I Teledyne Analytical Instruments...

  • Page 13: Introduction

    Part I, this part, of this manual covers the Model 3010PAC series General Purpose flush-panel and/or rack-mount Control Units. (The Analy- sis Unit is covered in Part II of this manual.) The Control Unit is for indoor use in a nonhazardous environment only.
  • Page 14 VFD display: • Left & Right Arrows Select between functions currently displayed on the VFD screen. • Up & Down Arrows Increment or decrement values of functions currently displayed. 1-2: Part I Teledyne Analytical Instruments...

  • Page 15: Recognizing Difference Between Lcd & Vfd

    The Control Unit rear panel, shown in Figure 1-2, contains the electrical connectors for external inputs and outputs. The input/output functions are described briefly here and in detail in the Installation chapter of this manual. Part I: 1-3 Teledyne Analytical Instruments...
  • Page 16 1 Introduction Model 3010 Figure 1-2: Model 3010PAC Rear Panel • Power Connection Universal AC power source. • Analog Outputs 0-1 V dc concentration and 0-1 V dc range ID. Optional isolated 4-20 mA dc and 4-20 mA dc range ID.
  • Page 17 Not implemented at this printing. Note: If you require highly accurate Auto-Cal timing, use external Auto-Cal control where possible. The internal clock in the Model 3010PAC is accurate to 2-3 %. Accordingly, internally scheduled calibrations can vary 2-3 % per day. Part I: 1-5...
  • Page 18 1 Introduction Model 3010 1-6: Part I Teledyne Analytical Instruments...

  • Page 19: Operational Theory

    (PCB) assemblies inside the Control Unit chassis. The PCB locations are illustrated in section 5, Maintenance. Refer to Figure 2-1, Block Diagram of the 3010PAC CU Electronics: In the presence of oxygen, the sensor (in the Analysis Unit) generates a current. A current to voltage amplifier (in the Control Unit) converts this current to a voltage.
  • Page 20 2 Operational Theory Model 3010 Figure 2-1: Block Diagram of the 3010PAC CU Electronics 2-2: Part I Teledyne Analytical Instruments...
  • Page 21 0-1 V dc and the optional 4-20 mA dc analog concentration signal outputs, and the analog range ID outputs. The microprocessor monitors the power supply, and activates the system failure alarm if a malfunction is detected. Part I: 2-3 Teledyne Analytical Instruments...
  • Page 22 2 Operational Theory Model 3010 2-4: Part I Teledyne Analytical Instruments...

  • Page 23: Installation

    Immediately report any damage to the shipping agent. Mounting the Control Unit The Model 3010PAC Control Unit is for indoor use in a general purpose area. It is NOT for hazardous environments of any type. The standard model is designed for flush panel mounting. Figure 3-1 is an illustration of a Model 3010PAC standard Control Unit front panel and mounting bezel.
  • Page 24 The door is spring loaded and will swing open when the button in the center of the latch (upper right corner) 3-2: Part I Teledyne Analytical Instruments...

  • Page 25: Electrical Connections

    Wire size and maximum length data appear in the Drawings in the back of this manual. Figure 3-4: Rear Panel of the Model 3010PAC Control Unit For safe connections, no uninsulated wiring should be able to come in contact with fingers, tools or clothing during normal operation.

  • Page 26: Primary Input Power

    The arrangement is shown as seen when the viewer faces the rear panel of the analyzer. The pin numbers for each input/output function are given where each function is described in the paragraphs below. Figure 3-4: Equipment Interface Connector Pin Arrangement 3-4: Part I Teledyne Analytical Instruments...
  • Page 27 • Can be configured as latching or nonlatching. • Can be configured out (defeated). Threshold Alarm 2: • Can be configured as high (actuates when concen- tration is above threshold), or low (actuates when concentration is below threshold). Part I: Teledyne Analytical Instruments...
  • Page 28 Floating input. 5 to 24 V input across the + and – pins puts the analyzer into the Span mode. Either side may be grounded at the source of the signal. 0 to 1 volt across the terminals allows Span mode to terminate when done. A 3-6: Part I Teledyne Analytical Instruments...
  • Page 29 Cal Contact Cal Contact Remote Calibration Protocol: To properly time the Digital Remote Cal Inputs to the Model 3010PAC Analyzer, the customer's controller must monitor the Cal Relay Contact. When the contact is OPEN, the analyzer is analyzing, the Remote Cal Inputs are being polled, and a zero or span command can be sent.
  • Page 30 At this printing, this port is not yet functional. It is to be used for future options to the instrument. Pins 13 (+) and 29 (–). Remote Valve Connections: The 3010PAC is a single-chassis instrument, which has no Remote Valve Unit. Instead, the Remote Valve connections are used as a method for directly controlling external sample/ zero/span gas valves.

  • Page 31: Rs-232 Port

    • Which alarms—if any—are tripped (AL–x ON). Each status output is followed by a carriage return and line feed. Three input functions using RS-232 have been implemented to date. They are described in Table 3-5. Part I: Teledyne Analytical Instruments...

  • Page 32: Remote Probe Connection

    Toggling input. Stops/Starts any status message output from the RS-232, until st<enter> is sent again. The RS-232 protocol allows some flexibility in its implementation. Table 3-6 lists certain RS-232 values that are required by the 3010PAC implementation. Table 3-6: Required RS-232 Options...

  • Page 33: Testing The System

    Check the integrity and accuracy of all electrical connections. Make sure there are no exposed conductors Power up the system, and test it by performing the following operations: 1. Repeat the Self-Diagnostic Test as described in chapter 4, section 4.3.5. Part I: 3-11 Teledyne Analytical Instruments...
  • Page 34 3 Installation Model 3010 3-12: Part I Teledyne Analytical Instruments...

  • Page 35: Operation

    If you choose not to use password protection, the default password is automatically displayed on the password screen when you start up, and you simply press Enter for access to all functions of the analyzer. Part I: 4-1 Teledyne Analytical Instruments...

  • Page 36: Using The Data Entry And Function Buttons

    Any function can be selected at any time by pressing the appropriate button (unless password restrictions apply). The order as presented in this manual is appropriate for an initial setup. 4-2: Part I Teledyne Analytical Instruments...

  • Page 37: The System Function

    PSWD: Security can be established by choosing a 5 digit • password (PSWD) from the standard ASCII character set. (See Installing or Changing a Password, below, for a table of ASCII characters available.) Once a unique password is assigned and Part I: 4-3 Teledyne Analytical Instruments...

  • Page 38: Setting Display

    If LED meter reads all eights and points, go to step 3. b. If LED meter displays anything else, go to step 2. 2. Press button twice to turn Analyzer OFF and ON again. LED meter should now read all eights and periods. 4-4: Part I Teledyne Analytical Instruments...

  • Page 39: Setting Up An Auto-Cal

    Note: If you require highly accurate Auto-Cal timing, use external Auto-Cal control where possible. The internal clock in the Model 3010PAC is accurate to 2-3 %. Accordingly, internally scheduled calibrations can vary 2-3 % per day. To setup an Auto–Cal cycle: Choose System from the Function buttons.

  • Page 40: Entering The Password

    If the password is accepted, the screen will indicate that the password restrictions have been removed and you have clearance to proceed. PSWD Restrictions Removed In a few seconds, you will be given the opportunity to change this password or keep it and go on. 4-6: Part I Teledyne Analytical Instruments...

  • Page 41: Installing Or Changing The Password

    ∆ ∆ ∆ ∆ ∆ ∇ arrow keys to change the letters to the new password. The full set of 94 characters available for pass- word use are shown in the table below. Characters Available for Password Definition: ¥ " & → < > Part I: 4-7 Teledyne Analytical Instruments...

  • Page 42: Logout

    (Refer to Section 1.3) Use the < > arrow keys to position the blinking over the Logout func- tion, and press Enter to Log out. The screen will display the message: Protected Until Password Reentered 4-8: Part I Teledyne Analytical Instruments...

  • Page 43: System Self-Diagnostic Test

    Part I: Control Unit 4.3.5 System Self-Diagnostic Test The Model 3010PAC has a built-in self-diagnostic testing routine. Pre- programmed signals are sent through the power supply, output board and sensor circuit. The return signal is analyzed, and at the end of the test the status of each function is displayed on the screen, either as OK or as a number between 1 and 3.

  • Page 44: Version Screen

    Zero or Span function. 4.4.1. Cell Failure When the sensor in the 3010PAC begins to fail, the analyzer will usually require more and more frequent calibration. If the 3010PAC analysis readings drift downward uncharacteristically, try recalibration. If recalibra- tion raises the readings temporarily, the cell may be failing.

  • Page 45: Span Cal

    Cell Output: ### µA The “good” reading depends on the class of cell your analyzer is using. Although the B-1 cell is standard in the 3010PAC, check Specific Model Information in the Front Matter in this manual for the class of cell you purchased.

  • Page 46: Manual Mode Spanning

    Once Enter is pressed, the Span reading changes to the correct value. The instrument then automatically enters the Analyze func- tion. 4-12: Part I Teledyne Analytical Instruments...

  • Page 47: The Alarms Function

    Part I: Control Unit The Alarms Function The Model 3010PAC is equipped with 2 fully adjustable concentration alarms and a system failure alarm. Each alarm has a relay with a set of form C contacts rated for 3 amperes resistive load at 250 V ac. See figure in chapter 3, Installation and/or the Interconnection Diagram included at the back of this manual for relay terminal connections.
  • Page 48 2 (AL–2). To reset a latched alarm, go to Dft– and then press either ∆ two • times or ∇ two times. (Toggle it to Y and then back to N.) –OR – 4-14: Part I Teledyne Analytical Instruments...

  • Page 49: The Range Function

    0–5 % High 0–10 %. The Model 3010PAC is set at the factory to default to autoranging. In this mode, the microprocessor automatically responds to concentration changes by switching ranges for optimum readout sensitivity. If the current range limits are exceeded, the instrument will automatically shift to the next higher range.

  • Page 50: Fixed Range Analysis

    1 V dc (or 20 mA). However, the digital readout and the RS-232 output continue to read the true value of the oxygen concentration regardless of the analog output range. 4-16: Part I Teledyne Analytical Instruments...

  • Page 51: The Analyze Function

    Part I: Control Unit The Analyze Function When the Analyze function is active, the 3010PAC is monitoring the sample gas currently flowing in the Analysis Unit cell block. All undefeated alarms are ready to activate should their respective setpoints be crossed.
  • Page 52 They generate a steady preset voltage (or current when using the current outputs) to represent a particular range. The following table gives the range ID output for each analysis range: Range Voltage (V) Current (mA) 0.25 0.50 0.75 CAL (0-25%) 1.00 4-18: Part I Teledyne Analytical Instruments...

  • Page 53: Maintenance 5

    1. Place small screwdriver in notch, and pry cover off, as shown in Figure 5-1. Figure 5-1: Removing Fuse Block from Housing 2. To change between American and European fuses, remove the single retaining screw, flip Fuse Block over 180 degrees, and replace screw. Part I: 5-1 Teledyne Analytical Instruments...

  • Page 54: System Self Diagnostic Test

    5 V Failure 15 V Failure Both Failed Analog DAC A (0–1 V Concentration) DAC B (0–1 V Range ID) Both Failed Preamp Zero too high Amplifier output doesn't match test input Both Failed 5-2: Part I Teledyne Analytical Instruments...

  • Page 55: Major Internal Components

    WARNING: HAZARDOUS VOLTAGES EXIST ON CERTAIN COM- PONENTS INTERNALLY WHICH MAY PERSIST FOR A TIME EVEN AFTER THE POWER IS TURNED OFF AND DISCONNECTED. The 3010PAC Control Units contain the following major components: • Power Supply • Motherboard (with Microprocessor, RS-232 chip, and Preamplifier PCB) •...

  • Page 56: Cleaning

    Do not use any harsh solvents such as paint thinner or benzine. For panel-mounted instruments, clean the front panel as prescribed in the above paragraph. DO NOT wipe front panel while the instrument is monitoring your process. 5-4: Part I Teledyne Analytical Instruments...
  • Page 57 Part II: Analysis Unit OPERATING INSTRUCTIONS Model 3010PAC Oxygen Analyzer Part II Intrinsic Safe Barriers Remote Probe CENELEC Type Part Number C-66426 Teledyne Analytical Instruments Part II: i...
  • Page 58 Model 3010PAC Oxygen Analyzer Table of Contents 1 Introduction 1.1 Overview ................ 1-1 1.2 Intrinsic Safe Barriers ............. 1-1 1.3 Area Clasificationl ............1-2 1.4 Cell Housing/Probe ............1-2 2 Operational Theory 2.1 Introduction ..............2-1 2.2 Micro-Fuel Cell Sensors ..........2-1 2.2.1 Principles of Operation ...........

  • Page 59: Introduction

    Part II: Analysis Unit Introduction Overview The Analytical Instruments Model 3010PAC Remote Probe is a versatile remotely controlled instrument for detecting percent amounts of oxygen (0-1% to 0-100%) in a variety of background gases. Details are recorded in Specifications in the Appendix to this manual.

  • Page 60: Area Clasificationl

    1 Introduction Model 3010PAC CAUTION: Bypassing the barriers in any way nullifies their effect, and conditions which prompted their use will prevail. If the instrument is used under any conditions contrary to the intrinsic safety design, the user assumes all risk.

  • Page 61: Operational Theory

    Control Unit, covered in Part I of this manual. Micro-Fuel Cell Sensor 2.2.1 Principles of Operation The oxygen sensors used in the Model 3010PAC series are Micro- Fuel Cells designed and manufactured by Analytical Instruments. They are sealed plastic disposable electrochemical transducers.

  • Page 62: Anatomy Of A Micro-Fuel Cell

    2 Operational Theory Model 3010PAC being analyzed. The Micro-Fuel Cell is therefore a hybrid between a battery and a true fuel cell. (All of the reactants are stored externally in a true fuel cell.) 2.2.2 Anatomy of a Micro-Fuel Cell A Micro-Fuel Cell (MFC) is a cylinder only 1¼...

  • Page 63: Electrochemical Reactions

    The current is propor- tional to the amount of oxygen reaching the cathode. It is measured and used to determine the oxygen concentration in the gas mixture. Teledyne Analytical Instruments Part II: 2-3...

  • Page 64: The Effect Of Pressure

    2 Operational Theory Model 3010PAC The overall reaction for the fuel cell is the SUM of the half reactions above, or: → 2PbO 2Pb + O (These reactions will hold as long as no gaseous components capable of oxidizing lead—such as iodine, bromine, chlorine and fluorine—are present in the sample.)

  • Page 65: Micro-Fuel Cell "Class

    100 % in the sample gas. Nominal output in air is 0.19 mA, and 90 % response time is 45 s. Expected life in flue gas is 8 months. Teledyne Analytical Instruments Part II: 2-5...

  • Page 66: Class B-1 Cell

    2 Operational Theory Model 3010PAC 2.2.6.3 Class B-1 Cell The class B-1 cell is for use in applications where it is exposed to less than 0.1 % of carbon dioxide, and where fast response is important. Nominal output in air is 0.50 mA, and 90 % response time is 7 s.

  • Page 67: Installation

    Oxygen Analyzer Part II: Analysis Unit Installation Installation of the Model 3010PAC Analyzer includes: 1. Unpacking, mounting, and interconnecting the Control Unit and the Analysis Unit 2. Making gas connections to the system 3. Making electrical connections to the system 4.

  • Page 68: Installing The Micro-Fuel Cell

    3 Installation Model 3010PAC If you use your own gas control valves, use the interconnect diagram in Figure 3-5 for the valves. The sensor and thermistor remain connected as in Figure 3-4, above. Installing the Micro-Fuel Cell The Micro-Fuel Cell is not installed in the cell block when the instrument is shipped.

  • Page 69: Intrinsic Safety Barriers

    B367 dual channel) are installed between the cell and the control unit. The barrier strips are housed in an approved bulkhead mountable barrier box (P/N E324). Refer to drawing D66191 for terminal connection. Figure 3-4: Control Unit (CU) to Analysis Unit (AU) Connector Cable Part II: Teledyne Analytical Instruments...
  • Page 70 3 Installation Model 3010PAC D - SUB CONNECTOR’S DESCRIPTION PIN # Description + Range ID 4-20 mA - Range ID 4-20 mA + Output 4-20 mA - Output 4-20 mA - Output 0-1 V + Range ID 0-1 V Network +...

  • Page 71: Remote Probe Connection

    Zero Solenoid Sample Solenoid Return 3.5 Remote Probe Connection The Models 3010PAC are split architecture (dual-chassis) instru- ments, which have a Remote Probe, or Analysis Unit. The remote probe is for receiving the oxygen sensor and thermistor signals. Remote Probe 9-pin Connector...
  • Page 72 3 Installation Model 3010PAC 3-6: Part II Teledyne Analytical Instruments...

  • Page 73: Maintenance

    Version Self—Test Cell Output: ### µA The “good” cell output range depends on the class of cell your analyzer is using. The B-1 cell is standard in the 3010PAC, but others can be speci- fied. Part II: Teledyne Analytical Instruments...

  • Page 74: Cell Warranty

    0.606 4.3 Cell Warranty The Micro-Fuel cell used in the standard Model 3010PAC is the class B-1 cell. Check Specific Model Information in the front matter of this manual for cell class in your unit, as this will affect cell life and warranty data. Also note any Addenda that may be attached to the front of this manual for special information applying to your instrument.

  • Page 75: System Self Diagnostic Test

    Power 5 V Failure 15 V Failure Both Failed Analog DAC A (0–1 V Concentration) DAC B (0–1 V Range ID) Both Failed Preamp Zero too high Amplifier output doesn't match test input Both Failed Part II: Teledyne Analytical Instruments...
  • Page 76 4 Maintenance Model 3010PAC 4-4: Part II Teledyne Analytical Instruments...
  • Page 77 Oxygen Analyzers Appendix OPERATING INSTRUCTIONS 3010PAC Model Oxygen Analyzers Appendix Flush Mount Control Unit, PN D66192B CENELEC Type Analyssis Unit, PN B39923C Appendix: A-1 Teledyne Analytical Instruments...
  • Page 78 Appendix Models 3010PAC Contents A-1 Model 3010PAC Specifications........A-3 A-2 Recommended 2-Year Spare Parts List ......A-5 A-3 Drawing List ..............A-6 A-5 The Zero Functions ............A-7 A-2: Appendix Teledyne Analytical Instruments...
  • Page 79 Oxygen Analyzers Appendix Appendix A-1 Model 3010PAC Specifications Packaging: General Purpose Control Unit • Flush panel mount (Standard). • Rack mount — Relay rack mounted to contain either one or two instruments in one 19" relay rack mountable plate (Optional).
  • Page 80 Appendix Models 3010PAC Power: General Purpose Control Unit Universal power supply 85-250 V ac, 47-63 Hz. Operating Temperature: 0-50 °C EMF/RFI: Immunity and Emissions designed to meet (but not yet certified to) EN 50081-1 EN 50082-2 Accuracy: ±2% of full scale at constant temperature.
  • Page 81 Orders for replacement parts should include the part number (if available) and the model and serial number of the instrument for which the parts are intended. Orders should be sent to: TELEDYNE Analytical Instruments 16830 Chestnut Street City of Industry, CA 91749-1580 Phone (626) 934-1500, Fax (626) 961-2538...
  • Page 82 Appendix Models 3010PAC or your local representative. A-3 Drawing List D-66192B: Final Assembly/Outline Drawing, Control Unit, 3010PAC D-66192C: Final Assembly/Outline Drawing, Control Unit, 3010PAC-MA D66191: Sensor Block Interconnection Diagram C66426: Safety Barrier Housing Assembly B39923C: Final Assembly, Top 4 Probe, Percent...

  • Page 83: Auto Mode Zeroing

    Press Zero to enter the Zero function. The screen that appears allows you to select between automatic or manual zero calibration. Use the ∆∇ keys to toggle between AUTO and MAN zero settling. Stop when MAN appears, blinking, on the display. Appendix: A-7 Teledyne Analytical Instruments...
  • Page 84 Appendix Models 3010PAC Zero: Settling: Man <ENT> To Begin Press Enter to begin the zero calibration. After a few seconds the first of five zeroing screens appears. The number in the upper left hand corner is the first-stage zero offset. The microprocessor samples the output at a prede- termined rate.
  • Page 85 Micro-Fuel Cells and Super Cells, all classes except A-2C, A-3, and A-5. Electrochemical Oxygen Sensors, all classes except R-19. Micro-Fuel Cells, all classes. Manufacturer: Teledyne Analytical Instruments Address: 16830 Chestnut Street, City of Industry, CA 91749 Phone: (818) 961-9221 Customer Service:...
  • Page 86 Appendix Models 3010PAC Section IV – Fire and Explosion Hazard Data Flash Point: Flammable Limits: LEL: UEL: Extinguishing Media: Use extinguishing media appropriate to surrounding fire conditions. No specific agents recommended. Special Fire Fighting Wear NIOSH/OSHA approved self-contained breathing Equipment: apparatus and protective clothing to prevent contact with skin and eyes.
  • Page 87 If there is liquid around the cell while in the instrument, wear eye and hand protection. Cleanup Procedures: Wipe down the area several times with a wet paper towel. Use a fresh towel each time. Contaminated paper towels are considered hazardous waste. Appendix: A-11 Teledyne Analytical Instruments...
  • Page 88 NOTE: The above information is believed to be correct and is offered for your information, consideration, and investigation. It should be used as a guide. Teledyne Analytical Instruments shall not be held liable for any damage resulting from handling or from contact with the above product.

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