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Summary of Contents for Emerson NGA2000 TO2
- Page 1 Instruction Manual 748374-F March 2003 Model NGA2000 TO2 Trace Oxygen Analyzer http://www.processanalytic.com...
- Page 2 NUPRO Co. Waferpure™ is a trademark of Millipore Corp. ® Nanochem is a registered trademark of Semigas Corp. Emerson Process Management Rosemount Analytical Inc. Process Analytic Division 1201 N. Main St. Orrville, OH 44667-0901 T (330) 682-9010 F (330) 684-4434 e-mail: gas.csc@EmersonProcess.com...
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Page 3: Table Of Contents
Run Mode Display......................3-1 b. Menu Displays.........................3-1 c. Help Displays ........................3-2 Startup Procedure .........................3-3 Quick Start Feature .......................3-3 Gas Scale Factor (GSF) ......................3-3 Calibration..........................3-3 Routine Operation .........................3-4 Alarm indication ........................3-5 Rosemount Analytical Inc. A Division of Emerson Process Management Contents... - Page 4 Customer Service ........................6-1 Training..........................6-1 APPENDIX A. MENU STRUCTURE..................7-1 NGA TO2 Menu Structure Introduction .................7-1 NGA TO2 Analyzer Module Menus ..................7-1 APPENDIX B. USER INTERFACE HELP ................8-1 INDEX............................9-1 748377 MATERIAL SAFETY DATA SHEET Contents Rosemount Analytical Inc. A Division of Emerson Process Management...
- Page 5 Typical Help Menu (shown is Zero/Span Calibration Help)........3-2 Figure 4-1. Trace Oxygen Analyzer Sensor Assembly ............4-1 Figure 4-2. Load Factory Calibration Data Menu..............4-3 LIST OF TABLES Table 3-1. Trace Oxygen Analyzer Module Alarms ..............3-5 Rosemount Analytical Inc. A Division of Emerson Process Management Contents...
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Page 6: Model Nga2000 To2
Instruction Manual 748374-F Model NGA2000 TO2 March 2003 Contents Rosemount Analytical Inc. A Division of Emerson Process Management... -
Page 7: Preface
Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not strictly observed, could result in damage to or destruction of equipment, or loss of effectiveness. NOTE Highlights an essential operating procedure, condition or statement. Rosemount Analytical Inc. A Division of Emerson Process Management Preface... -
Page 8: Safety Summary
POSSIBLE EXPLOSION HAZARD This equipment is not designed and should not be used in the analysis of flammable samples. Use of this equipment in this way could result in explosion and death. Preface Rosemount Analytical Inc. A Division of Emerson Process Management... - Page 9 Located on the right side of the Analyzer Module case. I/O Module Located on the backplane connector of the module. If no label is present, the module is Version 2.0. Rosemount Analytical Inc. A Division of Emerson Process Management Preface...
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Page 10: General Precautions For Handling And Storing High Pressure Gas Cylinders
8. Do not place cylinders where they may become part of an electric circuit. When electric arc welding, precautions must be taken to prevent striking an arc against the cylinder. Preface Rosemount Analytical Inc. A Division of Emerson Process Management... -
Page 11: Documentation
These products comply with the standard level of NAMUR EMC. Recommendation (May 1993). NAMUR This product satisfies all obligations of all relevant standards of the EMC framework in Australia and New Zealand. N 96 Rosemount Analytical Inc. A Division of Emerson Process Management Preface... -
Page 12: Glossary Of Terms
Data placed on the network by a module regarding current status, e.g., sample flow, source voltage and other diagnostic information. System Any collection of Analyzer Module(s), Platform (s), I/O Module(s) and Expansion Module(s) Preface Rosemount Analytical Inc. A Division of Emerson Process Management... -
Page 13: Description And Specifications
1-3 THEORY OF TECHNOLOGY • High oxygen protection circuit with alarm • Sample flow indication. The TO2 Analyzer Module uses the coulometric principle of oxygen detection. This technology is Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications... -
Page 14: Figure 1-1. Trace Oxygen Detector Technology
March 2003 SECONDARY ANODE (+) BI-STRATA™ DIFFUSION BARRIER ELECTRONICS SAMPLE IN SAMPLE OUT SENSING CATHODE (-) SECONDARY CATHODE (-) SENSING ANODE (-) Figure 1-1. Trace Oxygen Detector Technology Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management... -
Page 15: Figure 1-2. Trace Oxygen Analyzer Module - Top View
Instruction Manual 748374-F Model NGA2000 TO2 March 2003 Sensor Assembly Network/Power Module Sensor Computer Sample Flow Board Sensor Power Board Figure 1-2. Trace Oxygen Analyzer Module – Top View Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications... -
Page 16: Specifications
Sample In ........1/4 inch O.D. tube fitting Sample Out........1/4 inch O.D. tube fitting See the Preface Section of the Platform manual for specifications regarding Platform related components. Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management... -
Page 17: Installation
The span gas sor to the maximum level indication on the should be supplied from a cylinder equipped Sensor reservoir. Let Sensor stand for ap- Rosemount Analytical Inc. A Division of Emerson Process Management Installation... -
Page 18: Connections
ANALYZER MODULE BACKPLANE CONNECTIONS CONNECTIONS Network 1 Backplane Network 2 Power Controller Board Connector Fuse Network Power Indicator Light Power Figure 2-1. Analyzer Module Interconnection with Instrument Platform Installation Rosemount Analytical Inc. A Division of Emerson Process Management... -
Page 19: Figure 2-2. Trace Oxygen Analyzer Outline And Mounting Dimensions
12.00 [305] 11.00 [279] 6.00 [152] 7.00 [178] 8.25 [206] 8.10 [206] 10.15 [258] 2.70 [68] 6.62 [168] [31] [1.5] [31] Figure 2-2. Trace Oxygen Analyzer Outline and Mounting Dimensions Rosemount Analytical Inc. A Division of Emerson Process Management Installation... -
Page 20: Leak Test
Do not test the sample pressure by blocking the exhaust. When the pres- sure is released the sudden surge of flow will spin the internal flowmeter off its bearings and destroy it. Installation Rosemount Analytical Inc. A Division of Emerson Process Management... -
Page 21: Electrical Connections
Analyzer Module: POWER and NETWORK ground may result in random noise and distur- (See Figure 2-4 above). On the Analyzer Mod- bance in the analyzer readings. ule, two NETWORK connectors are available, Rosemount Analytical Inc. A Division of Emerson Process Management Installation... - Page 22 Instruction Manual 748374-F Model NGA2000 TO2 March 2003 Installation Rosemount Analytical Inc. A Division of Emerson Process Management...
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Page 23: Startup And Operation
Run appropriate places throughout this manual. Mode display will show as many as four (five for version 2.3 and later) gas meas- urements on screen. Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation... -
Page 24: Help Displays
INFO Zero/Span Calibration Help) Figure 3-4. Expert Controls Menu This is the help screen for the calibration menus. This menu shows the current range number and range limits. Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management... -
Page 25: Startup Procedure
Main Menu by pressing the HOME softkey. the background of the sample is other than ni- trogen, the diffusion rate of oxygen into the sen- sor changes. By correcting for the background Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation... -
Page 26: Routine Operation
NGA analyzer module software, and the use of this screen go to the Expert controls and set IO modules with the TO2 module, see the Plat- up sub-menu and select Analyzer module form Components manual. Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management... -
Page 27: Alarm Indication
Low Electrolyte WARNING Low Sample Flow WARNING Sleep Mode WARNING Low Sensor Temperature WARNING High Sensor Temperature WARNING Software Error FAILURE Table 3-1. Trace Oxygen Analyzer Module Alarms Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation... - Page 28 Instruction Manual 748374-F Model NGA2000 TO2 March 2003 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management...
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Page 29: Maintenance And Troubleshooting
TOP VIEW Indicator, Enclosure Electrolyte Level Back Wall Sensor Reservoir Mounting Screws (2 places) SIDE VIEW Mounting Screws (3 places) Flow Sensor Figure 4-1. Trace Oxygen Analyzer Sensor Assembly Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Troubleshooting... -
Page 30: Water Addition
2-3 on page 2-4. Push and turn the fuseholder four screws. cover 1/4 turn counterclockwise. Remove and replace the fuse as required. There are no other fuses in the Analyzer Module. Maintenance and Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management... -
Page 31: Flow Sensor Replacement
If you see a rise in reading with an in- location of the Power, Network and Computer crease in flow, you may be over-pressurizing Boards. the sensor due to a blocked vent. Since the Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Troubleshooting... - Page 32 Sensor replace- ment may be required as described in Section 4-4 on page 4-2. Maintenance and Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management...
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Page 33: Replacement Parts
658350 Computer Analysis Board 657466 LON/Power Board 658300 Power Supply Board 902931 Sensor, Gas Flow 904675 Sensor, Oxygen 0-100 ppm 904676 Electrolyte Solution 903347 Fuse, Time-Delay 6A 250 VAC Rosemount Analytical Inc. A Division of Emerson Process Management Replacement Parts... - Page 34 Instruction Manual 748374-F Model NGA2000 TO2 March 2003 Replacement Parts Rosemount Analytical Inc. A Division of Emerson Process Management...
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Page 35: Return Of Material
Rosemount 1-800-433-6076 Return Authorization, prepaid, to the ad- dress provided by Rosemount CSC. Rosemount Analytical Inc. Process Analytical Division Customer Service Center 1-800-433-6076 Rosemount Analytical Inc. A Division of Emerson Process Management Return of Material... - Page 36 Instruction Manual 748374-F Model NGA2000 TO2 March 2003 Return of Material Rosemount Analytical Inc. A Division of Emerson Process Management...
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Page 37: Appendix A. Menu Structure
Sleep Mode status and cancellation. The Analyzer Module Setup menu allows ac- cess to the Range settings… and Display pa- rameters… sub menus. Rosemount Analytical Inc. A Division of Emerson Process Management Appendix A. Menu Structure... - Page 38 Technical level configuration… provides ac- cess to the service and diagnostic menus in- cluding calibration, gas scale factor, and sensor factory calibration data. Appendix A. Menu Structure Rosemount Analytical Inc. A Division of Emerson Process Management...
- Page 39 100 ppm, the Analyzer Module will go into sleep mode to protect the sensor from damage due to high oxygen exposure. Rosemount Analytical Inc. A Division of Emerson Process Management Appendix A. Menu Structure...
- Page 40 Calibration Data Display screens look identical to the Load Factory Calibration screens except they are not editable. The Physical Measurements screen displays sample flow information as well as electrolyte level validity. Appendix A. Menu Structure Rosemount Analytical Inc. A Division of Emerson Process Management...
- Page 41 Temperature Parameters… selection directs the user to the sensor temperature information. It is recommended that the user not conduct temperature calibration of the sensor in the field. Rosemount Analytical Inc. A Division of Emerson Process Management Appendix A. Menu Structure...
- Page 42 Instruction Manual 748374-F Model NGA2000 TO2 March 2003 Appendix A. Menu Structure Rosemount Analytical Inc. A Division of Emerson Process Management...
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Page 43: Appendix B. User Interface Help
Minimum range Minimum range upper limit tings Technical – Diagnostic menus – Analyzer mod- Power supply voltages ule diagnostics - Power supply voltages Quick start status Basic Rosemount Analytical Inc. A Division of Emerson Process Management Appendix B. User Interface Help... - Page 44 Technical - Diagnostic menus - Analyzer mod- Highly recommend not to Zero calibration ule diagnostics - Calibration parameters - User be conducted in the field zero calibration Appendix B. User Interface Help Rosemount Analytical Inc. A Division of Emerson Process Management...
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Page 45: Index
4-4 oxygen scrubber, 2-2 level check, 4-1 replacement, 4-2 replacing, 4-2 sensor capacity, 4-1 Exhaust, 2-2 Platform, 1-4, 2-1, 2-2, 2-5, 3-1, 3-3, 3-4, 4-1, 4-3 Power Fuse, 4-2 Rosemount Analytical Inc. A Division of Emerson Process Management Index... - Page 46 2-2 security codes, 3-3 sensor electrolyte, 4-2 life, 3-3 load new calibration data, 4-3 maximum psig, 2-4 signal connector, 4-2 span calibration, 3-3 span gas, 2-1, 2-2, 2-4, 3-4 Index Rosemount Analytical Inc. A Division of Emerson Process Management...
- Page 47 WARRANTY Goods and part(s) (excluding consumables) manufactured by Seller are warranted to be free from defects in workmanship and material under normal use and service for a period of twelve (12) months from the date of shipment by Seller. Consumables, glass electrodes, membranes, liquid junctions, electrolyte, o-rings, etc., are warranted to be free from defects in workmanship and ma- terial under normal use and service for a period of ninety (90) days from date of shipment by Seller.
- Page 48 Instruction Manual 748374-F Model NGA2000 TO2 March 2003 Emerson Process Management EUROPEAN TECHNOLOGY CENTER Rosemount Analytical Inc. Process Analytic Division Fisher-Rosemount GmbH & Co. 1201 N. Main St. Industriestrasse 1 Orrville, OH 44667-0901 63594 Hasselroth T (330) 682-9010 Germany T 49-6055-884 0...
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