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Use and Disclosure of Data
Information contained herein is classified as EAR99 under the
U.S. Export Administration Regulations.
Export, reexport or diversion contrary to U.S. law is prohibited.
OPERATING INSTRUCTIONS FOR
Model 3110XL
Portable Trace
Oxygen Analyzer
P/N M3110XL
5/15/15
DANGER
Toxic gases and or flammable liquids may be present in this monitoring system.
Personal protective equipment may be required when servicing this instrument.
Hazardous voltages exist on certain components internally which may persist
for a time even after the power is turned off and disconnected.
Only authorized personnel should conduct maintenance and/or servicing.
Before conducting any maintenance or servicing, consult with authorized
supervisor/manager.
Teledyne Analytical Instruments
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Related Manuals for Teledyne Analytical Instruments 3110XL
Summary of Contents for Teledyne Analytical Instruments 3110XL
- Page 1 Use and Disclosure of Data Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited. OPERATING INSTRUCTIONS FOR Model 3110XL Portable Trace Oxygen Analyzer P/N M3110XL 5/15/15 DANGER Toxic gases and or flammable liquids may be present in this monitoring system.
- Page 2 Model 3110XL Copyright © 2015 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 91748.
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Page 3: Specific Model Information
Other options Included in the Instrument with the Above Serial Number: Cell Block: Nylon cell block 316 SS cell block Sample System: Standard sample system Stainless steel with glass flowmeter Stainless steel with regulator and glass flowmeter Data Logger Option Quick Disconnect Fittings Teledyne Analytical Instruments... -
Page 4: Safety Messages
Model 3110XL Safety Messages Your safety and the safety of others is very important. We have provided many important safety messages in this manual. Please read these messages carefully. A safety message alerts you to potential hazards that could hurt you or others. - Page 5 Manuals do get lost. Additional manuals can be obtained from TAI 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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Page 6: Table Of Contents
Model 3110XL Table of Contents Specific Model Information ............iii Safety Messages ................iv List of Figures ................viii Introduction ................... 1 1.1 Introduction 1.2 Features 1.3 Method of Analysis 1.4 Micro-Fuel Cell ... - Page 7 4.3 Replacing the Battery 4.4 Battery Power Supply Service 4.5 Cell Replacement 4.6 Cell Warranty 4.7 Temperature Compensation 4.8 Leak Testing Appendix ..................33 A.1 Specifications A.2 Spare Parts List Teledyne Analytical Instruments...
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Page 8: List Of Figures
Model 3110XL List of Figures Figure 1-1: Model 3110 Portable Trace Oxygen Analyzer ....2 Figure 2-1: Model 3110 Rear Panel ..........8 Figure 3-1: Front Panel Keys ............16 Figure 3-2: Available Menus and Their Sequence ......17 ... - Page 9 Since the use of this instrument is beyond the control of Teledyne Analytical Instruments, referred as TAI, no responsibility by TAI, its affiliates, and agents for damage or injury from misuse or neglect of this equipment is implied or assumed.
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Page 11: Introduction
Because of the intrinsically safe design, the instrument can be employed even in hazardous environments without compromise once calibrated. The Model 3110XL incorporates a large standard feature list designed for versatile, accurate oxygen analysis for a wide range of applications. -
Page 12: Features
This instrument is designed to be versatile analytical instrument and to perform reliably and accurately in analyzing oxygen concentrations in gas mixtures from low ppm levels through 25% oxygen. The following features are standard on the Model 3110XL: • Display: A 2-line 20 character alphanumeric LCD... -
Page 13: Method Of Analysis
9-pin serial interface. • Real-time Clock: This feature allows the Model 3110XL to date and time stamp the data set recorded on the data logger. It uses a 24 hour clock. • Quick Disconnect Fittings: Dual self-sealing quick disconnect fittings are installed for easy sample connections. -
Page 14: Micro-Fuel Cell
MISHANDLING WILL RENDER THE CELL WARRANTY NULL AND VOID. The Model 3110XL is rated as intrinsically safe and may be used in a Class I, Div 1, Group A-D hazardous environments. This safety feature does not apply when the instrument is being charged with the 100- 240 VAC external charge adapter. -
Page 15: Accuracy And Response
With a sample flowrate of 1 SCFH, a 90% response can be achieved in 10 seconds when analyzing in the percent range. The response time on the 3110XL is limited by the filter setting. 1.6 Signal Output This analyzer includes a 0-1 VDC output as standard. This signal is suitable for driving external devices that have an input impedance of 10,000 Ω... - Page 16 Introduction Model 3110XL BLANK PAGE Teledyne Analytical Instruments...
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Page 17: Charging The Batteries
The instrument should not be left on the charger for longer than 20 hours nor should the charger be left attached to the instrument when the unit is not charging. The Model 3110XL cannot be operated while the battery charger is attached. -
Page 18: Gas Connections
Signal Output Sample In and Vent Connections Figure 2-1: Model 3110XL Rear Panel 2.2 Gas Connections The customer must provide a means of controlling the pressure and flowrate of the applied gas. For positive pressure applications, TAI suggests a simple throttle valve installed in the sample line between the sample point and the analyzer. -
Page 19: Sensor Installation
Sample In line. 2.3 Sensor Installation The Model 3110XL can accept various trace oxygen sensors. For most applications the A2-C or B-2C is used. Others are available. See page iii for the specific sensor shipped with your instrument. The installation procedure is similar for either sensor. -
Page 20: Installing The Trace Sensor
Installation Model 3110XL 2.3.1 Installing the Trace Sensor Prior to installing the trace sensor, make sure the analyzer is ready to purge with zero gas. Connect the vent line to the analyzer then connect the zero gas line to the sample in port. Set the zero gas flow rate to between 0.2 and 2.5 SCFH. -
Page 21: Calibration Procedure For Trace Analysis
(a pure gas with no oxygen, typically O free N ) before calibrating. To calibrate the analyzer for trace analysis: 1. Purge the analyzer overnight. 2. Purge the calibration gas sample line, regulator, and control valve. See Section 2.4.3. Teledyne Analytical Instruments... -
Page 22: Bleeding The Regulator And Purging The Gas Line
Installation Model 3110XL 3. Set the calibration gas flowrate to 1 SCFH. 4. Attach the vent line followed by the span gas line using the quick disconnect fittings. 5. Navigate to the SPAN VALUE screen (see Section 3.2.6) and set the span value to the known oxygen concentration in ppm of the span gas. -
Page 23: Set The Sample Flowrate
Once the sample gas is flowing, set the flow rate to 0.2-2.5 SCFH. 2.6 External Signal A 0-1 VDC output signal is included with the Model 3110XL. When installed, the output signal represents the percentage of oxygen in the current range. For instance, if the range was set for 0 to 10 ppm, then 0.1 V would represent 1.0 ppm, 0.2V would be 2.0 ppm;... - Page 24 Installation Model 3110XL Teledyne Analytical Instruments...
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Page 25: Operation
3.1 Front Panel Interface The Model 3110XL is controlled from the keys on the front panel and is shown in Figure 3-1. These keys are also used to setup the instrument for your application. The keys are: •... -
Page 26: Escape Key
• Increment or decrement a value 3.2 Operation and Setup Screens and Menus The Model 3110XL operation and setup functions are arranged in a set of 15 menus. All but the POWER ON screen are accessible via the Teledyne Analytical Instruments... -
Page 27: Power On Screen
The POWER ON screen automatically appears on the display when the unit is first powered up. The display appears briefly and shows the model number and software version. After a few seconds the display reverts to the HOME screen. Teledyne Analytical Instruments... -
Page 28: Home Screen
Operation Model 3110XL 3.2.2 HOME Screen The HOME screen displays the oxygen concentration at the level of the current range ( %). The concentration is shown in the upper line the current range is indicated on the second line. Note: In almost all available screens, the first line displays the oxygen concentration. -
Page 29: Time Screen
In this screen, the user defines the analysis range which sets the scaling of the analog output to correspond to the range setting. For instance, if the range is set to 100 ppm then the 0-1 VDC output would track the concentration as follows: Teledyne Analytical Instruments... -
Page 30: Span Value Screen
Operation Model 3110XL Concentration Output Concentration Output (ppm) (ppm) Use the UP/DOWN keys to navigate to the AO RNG screen and then press ENTER. The following screen appears: To define or change the range setting: 1. Use the UP /DOWN keys to change the range value. Press ENTER when the desired value is shown. -
Page 31: Span Screen
3.2.7 SPAN Screen This screen is used to perform a span calibration on the Model 3110XL. The appropriate span value must have already been input to the instrument. See Section 3.2.6 for entering a span value into the analyzer. CAUTION:... -
Page 32: Filter Screen
3.2.8 Filter Screen The 3110XL includes user an adjustable digital filter. The filter has settings from 1-10. Setting 1 is the least amount of filtering and 10 is the highest level of damping. The filter is used to reduce the noise level of the O readings. -
Page 33: Log Reset & Start Screen (Optional)
RESET&START to STOP. During logging a blinking “L” appears in the upper left corner of the screen. To stop the data logger: 1. Press ENTER to stop the data logger and return to the LOG RESET & START screen. Teledyne Analytical Instruments... -
Page 34: Log Transmit Screen
Operation Model 3110XL 3.2.11 LOG TRANSMIT Screen Data can be downloaded to a computer using the 9-pin D- subminiature port and cable attached to a PC. The D-sub port accepts a standard data cable with a DB-9 connector. The computer must be able... -
Page 35: Power Down Screen
To turn the analyzer off: 1. Use the UP/DOWN keys to navigate to the POWER DOWN screen. Then press ENTER. 2. Press ENTER again to turn the instrument OFF. In a few seconds the analyzer will turn off. Teledyne Analytical Instruments... - Page 36 Operation Model 3110XL Teledyne Analytical Instruments...
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Page 37: Maintenance & Troubleshooting
Refer to the Spare Parts Listing in the Appendix for the correct replacement battery. Note: The batteries should only be replaced by a qualified technician. Teledyne Analytical Instruments... -
Page 38: Battery Power Supply Service
Model 3110XL 4.4 Battery Power Supply Service The Model 3110XL is designed to be intrinsically safe, and is designed for use only when not connected to the AC power line. TAI suggests that an overnight recharge be performed every few days for continuous use. -
Page 39: Cell Replacement
Insert the cell and cap in the manifold cavity, and screw the cap back into place. Apply as much pressure as you can with your fingers, but use no tools. Teledyne Analytical Instruments... -
Page 40: Cell Warranty
(or the sample), and then proceed as directed in section 3.1.1. 4.6 Cell Warranty The majority of micro-fuel cells used in the Model 3110XL carry a six-month warranty from date of service. With regard to spare cells, service time starts when the cell is removed from its shipping package. -
Page 41: Figure 4-2: Effects Of Co2 On B-2 Cell Life
20% of the predicted cell life. 6. The CO effect on B-2 cells is independent of the O level. Usage in contributes significantly to cell life reduction and thus affects cell warranty. Figure 4-2: Effects of CO2 on B-2CXL Cell Life Teledyne Analytical Instruments... -
Page 42: Leak Testing
Maintenance Model 3110XL 4.8 Leak Testing WARNING: IF A LEAK IS SUSPECTED IN THE UNIT, DO NOT ATTEMPT TO TIGHTEN THE DISCONNECT FITTINGS. THE FITTINGS ARE POTTED IN EPOXY AND TIGHTENING THEM WILL BREAK THE SEAL. To check for leaks, TAI recommends one of the following... -
Page 43: Appendix
Uo = 4.65 V, Io = 193.74 mA, Po = 225.2 mW, Co = 90 uF, Lo = 0.7 mH, Lo/Ro = 157.86 uH/Ohm Dimensions: 10.9” x 6.2” x 5.2” deep Weight: 4.4 lbs. (2.0 kg.) Power Requirements: 100-240 VAC 47-63 Hz Charging Adapter Teledyne Analytical Instruments... -
Page 44: Spare Parts List
Appendix Model 3110XL A.2 Spare Parts List DESCRIPTION O-165 Cell Cap O-Ring (standard) B82162 Battery (must be installed by a qualified technician) A761 Battery Charger, Universal CP2487 2-pin 0-1 VDC Output Plug A36289 Calibration Kit Std. F1378 Fuse 200 mA (T)
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