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Teledyne ML - T100 UV Fluorescence SO
6.5. Manual Calibration with IZS Option ........................................................................................................181
6.6. Manual Calibration Checks with IZS or Zero/Span Valves ...................................................................181
6.7. Manual Calibration in DUAL or AUTO Reporting Range Modes ..........................................................184
6.7.1. Calibration With Remote Contact Closures .........................................................................................184
6.8. Automatic Calibration (AutoCal) .............................................................................................................185
6.9. Calibration Quality ....................................................................................................................................188
6.10. Calibration of Optional Sensors ............................................................................................................189
Sensor Calibration ........................................................................................................................189
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Sensor Calibration ......................................................................................................................193
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7. EPA PROTOCOL CALIBRATION .................................................................................... 197
7.1. Calibration Requirements ........................................................................................................................197
7.1.1. Calibration of Equipment ......................................................................................................................197
7.1.2. Data Recording Device ........................................................................................................................199
7.1.3. Recommended Standards for Establishing Traceability ......................................................................199
7.1.4. EPA Calibration Using Permeation Tubes ...........................................................................................199
7.1.5. Calibration Frequency ..........................................................................................................................200
7.1.6. Record Keeping ...................................................................................................................................200
7.1.7. Summary of Quality Assurance Checks ..............................................................................................200
7.2. Level 1 Calibrations versus Level 2 Checks ..........................................................................................201
7.3. ZERO and SPAN Checks ..........................................................................................................................203
7.3.1. Zero/Span Check Procedures .............................................................................................................203
7.4. Precision Calibration Procedures and Checks ......................................................................................203
7.4.1. Precision Calibration ............................................................................................................................204
7.4.2. Precision Check ...................................................................................................................................204
7.5. Dynamic Multipoint Span Calibration .....................................................................................................204
7.6. Special Calibration Requirements for Dual Range or Auto Range ......................................................205
7.7. References .................................................................................................................................................206
PART III TECHNICAL INFORMATION ................................................................................ 207
8. INSTRUMENT MAINTENANCE ....................................................................................... 209
8.1. Maintenance Schedule .............................................................................................................................211
8.2. Predictive Diagnostics ..............................................................................................................................213
8.3. Maintenance Procedures..........................................................................................................................214
8.3.1. Changing the Sample Particulate Filter ...............................................................................................214
8.3.2. Changing the IZS Permeation Tube ....................................................................................................215
8.3.3. Changing the External Zero Air Scrubber ............................................................................................215
8.3.4. Changing the Critical Flow Orifice .......................................................................................................216
8.3.5. Checking for Light Leaks .....................................................................................................................217
8.3.6. Detailed Pressure Leak Check ............................................................................................................218
8.3.7. Performing a Sample Flow Check .......................................................................................................219
8.3.8. Hydrocarbon Scrubber (Kicker) ...........................................................................................................219
9. THEORY OF OPERATION ............................................................................................... 221
Ultraviolet Fluorescence Measurement Principle .........................................................................221
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9.1.2. The UV Light Path ................................................................................................................................224
9.1.3. UV Source Lamp ..................................................................................................................................225
9.1.4. The Reference Detector .......................................................................................................................226
9.1.5. The PMT ..............................................................................................................................................226
9.1.6. UV Lamp Shutter & PMT Offset ...........................................................................................................226
9.1.7. Optical Filters .......................................................................................................................................227
9.1.8. Optical Lenses .....................................................................................................................................229
9.1.9. Measurement Interferences .................................................................................................................230
) Sensor Theory of Operation ...............................................................................................231
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Sensor Operation within the T100 Analyzer ...................................................................................232
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9.3.2. CO
Operation within the T100 Analyzer .............................................................................................234
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Analyzer
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) Sensor Theory of Operation .................................................................................221
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.......................................................................................................231
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) Sensor Theory of Operation ...............................................................................233
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06807A(DCNxxxx)
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