BenutzerhandbuchInhaltsverzeichnisHIGHLIGHTS2INSTRUCTION MANUAL MODEL 200A, 02246, Rev. G NITROGEN OXIDES ANALYZER4SAFETY MESSAGES6TABLE OF CONTENTS8LIST OF FIGURES12LIST OF TABLES131 HOW TO USE THIS MANUAL162 GETTING STARTED182.1 Unpacking182.2 Electrical and Pneumatic Connections182.3 Initial Operation233 SPECIFICATIONS, AGENCY APPROVALS, WARRANTY323.1 Specifications323.2 EPA Equivalency Designation333.3 Warranty344 THE M200A NOX ANALYZER364.1 Principle of Operation364.2 Operation Summary384.2.1 Sensor Module, Reaction Cell, Detector384.2.2 Pneumatic Sensor Board384.2.3 Computer Hardware and Software394.2.4 V/F Board394.2.5 Front Panel394.2.5.1 Keyboard404.2.5.2 Status LED's404.2.5.3 Power Switch404.2.6 Power Supply Module414.2.7 Pump, Valves, Pneumatic System414.2.8 Ozone Generator444.2.9 Molydbenum Converter445 SOFTWARE FEATURES465.1 Index To Front Panel Menus465.1.1 Sample Menu495.1.2 Set-Up Menu505.2 Sample Mode535.2.1 Test Functions535.2.2 CAL, CALS, CALZ, Calibration Functions575.2.2.1 CAL, CALS, CALZ575.2.2.2 Zero575.2.2.3 Span575.2.2.4 NO, NOx Cal Concentration575.2.2.5 Formula Values585.2.2.6 Automatic Converter Efficiency Compensation595.3 Set-Up Mode595.3.1 Configuration Information (CFG)595.3.2 Automatic Calibration (AutoCal)595.3.3 Data Acquisition System (DAS)595.3.3.1 Data Channels595.3.4 Range Menu615.3.4.1 Single Range625.3.4.2 Auto Range625.3.4.3 Independent Ranges625.3.4.4 Dilution Ratio625.3.4.5 Concentration Units645.3.4.6 Recorder Offset645.3.5 Password Enable655.3.6 Time of Day Clock655.3.7 Diagnostic Mode655.3.8 Communications Menu655.3.9 Variables Menu (VARS)665.3.10 M200A Operating Modes665.4 Status Output675.5 RS-232 Interface685.5.1 Setting Up the RS-232 Interface695.5.2 Command Summary735.5.3 TEST Commands and Messages775.5.4 WARNING Commands and Messages785.5.5 CALIBRATION Commands and Messages795.5.6 DIAGNOSTIC Commands and Messages815.5.7 DAS Commands and Message825.5.8 Internal Variables846 OPTIONAL HARDWARE AND SOFTWARE866.1 Rack Mount Options866.2 Zero/Span Valves866.3 Internal Zero/Span (IZS)886.4 Autocal - Setup of IZS and Zero/Span Valves886.5 Permeation Tube906.6 4-20 mA Current Loop Output937 CALIBRATION AND ZERO/SPAN CHECKS947.1 Manual Zero/Span Check or Cal With Zero/Span Gas in the Sample Port977.2 Manual Zero/Span Check or Calibration with Zero/Span Valves Option997.3 Manual Zero/Span Check with IZS Option1007.4 Automatic Zero/Span Check1007.5 Dynamic Zero/Span Calibration1007.6 Calibrate on NO2 Permeation Tube1027.7 Use of Zero/Span Valves or IZS with Remote Contact Closure1047.8 EPA Protocol Calibration1057.8.1 Calibration of Equipment1057.8.2 Calibration Gas and Zero Air Sources1077.8.2.1 Production Of Zero Air1077.8.2.2 Selection of NO Span Gas Standards1087.8.2.3 Use of NO2 Permeation Tubes As Standards1087.8.3 Data Recording Device1087.8.4 Gas Phase Titration (GPT) System1097.8.4.1 GPT Principle of Operation1097.8.4.2 GPT Calibrator Check Procedure1097.8.4.3 Example GPT Calculation1117.8.5 Dynamic Multipoint Calibration Procedure1137.8.5.1 Zero Calibration Procedure1157.8.5.2 NO/NOx Calibration Procedure1157.8.5.3 GPT - NO2 Calibration Procedure1177.8.6 Moly Converter Efficiency1187.8.6.1 Automatic Moly Converter Efficiency Compensation1197.8.7 Calibration Frequency1207.8.8 Other Quality Assurance Procedures1207.8.9 Summary of Quality Assurance Checks1227.8.10 ZERO and SPAN Checks1237.8.10.1 Zero/Span Check Procedures1237.8.10.2 Precision Check1247.8.10.3 Precision Check Procedure1247.8.11 Recommended Standards for Establishing Traceability1247.8.12 Certification Procedures of Working Standards1257.8.12.1 NO Working Standard Traced to NIST NO Standard1267.8.12.2 Other Methods of Establishing Traceability1267.9 Calibration of Independent Ranges or Autoranging1277.9.1 Zero Calibration with AutoRange or Independent Range1277.9.2 Span Calibration with AutoRange or Independent Range1277.10 Calibration Quality1287.11 References1308 MAINTENANCE1328.1 Maintenance Schedule1328.2 Replacing the Sample Particulate Filter1348.3 Replacing the Ozone Scrubber Charcoal1368.4 Replacing the Permeation1368.5 Replacing the IZS Zero Air Scrubber1378.6 Replacing the Molybdenum Converter1388.7 Cleaning the Reaction Cell1408.8 Pneumatic Line Inspection1428.9 Leak Check Procedure1468.10 Light Leak Check Procedure1478.11 Prom Replacement Procedure1479 TROUBLESHOOTING, ADJUSTMENTS1489.1 Operation Verification-M200A Diagnostic Techniques1509.1.1 Fault Diagnosis with TEST Variables1509.1.2 Fault Diagnosis with WARNING Messages1559.1.3 Fault Diagnosis Using DIAGNOSTIC Mode1589.1.3.1 Signal I/O Diagnostic1609.1.3.2 Electric Test1639.1.3.3 Optic Test1649.1.3.4 Ozone Gen Power1649.1.3.5 Analog Out Step Test1659.1.3.6 DAC Calibration1659.1.3.7 RS-232 Port Test1659.1.4 M200A Internal Variables1659.1.5 Test Channel Analog Output1679.1.6 Factory Calibration Procedure1709.2 Performance Problems1739.2.1 AC Power Check1749.2.2 Flow Check1749.2.3 No Response to Sample1759.2.4 Negative Output1769.2.5 Excessive Noise1769.2.6 Unstable Span1779.2.7 Unstable Zero1789.2.8 Inability to Span1789.2.9 Inability to Zero1799.2.10 Non-Linear Response1809.2.11 Slow Response1819.2.12 Analog Output Doesn't Agree with Display Concentration1819.3 Subsystem Troubleshooting and Adjustments1829.3.1 Computer, Display, Keyboard1829.3.1.1 Front Panel Display1829.3.1.2 Single Board Computer1829.3.1.3 Front Panel Keyboard1849.3.1.4 Front Panel Status Indicators1849.3.2 RS-232 Communications1859.3.2.1 RS-232 Connection1859.3.2.2 RS-232 Diagnostic1869.3.3 Voltage/Frequency (V/F) Board1889.3.3.1 ADC/DAC Calibration Procedure1909.3.3.2 Changing Output Voltage Ranges1949.3.4 Status/Temp Board1949.3.4.1 Temperature Amplifier Section1949.3.4.2 Display Brownout1959.3.4.3 Status Output Lines, External Contact Closures1969.3.4.4 4-20 mA Current Output1969.3.5 Power Supply Module1969.3.6 Ozone Generator2019.3.6.1 PermaPure Drier2029.3.7 Flow/Pressure Sensor2049.3.8 NOx Sensor Module2099.3.8.1 PMT2099.3.8.2 Reaction Cell Temp2099.3.8.3 Preamp Board2099.3.8.4 PMT Cooler2119.3.8.5 High Voltage P.S.2119.3.9 Z/S Valves & IZS Permeation Tube Oven2139.3.10 Pneumatic System2149.3.10.1 Leak Check2149.3.10.2 Pump21410 M200A SPARE PARTS LIST216Größe: 4,68 MBSeiten: 225Language: EnglishHandbuch öffnen
