Teledyne 200A - Manual

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 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 haz...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 THIS PAGE IS INTENTIONALLY LEFT BLANK ii PRINTED DOCUMENTS ARE UNCONTROLLED

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 TABLE OF CONTENTS SAFETY MESSAGES ....................................................................................................... I TABLE OF CONTENTS ...............................................................

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 5.2.2 CAL, CALS, CALZ, Calibration Functions ......................................................................... 5-12 5.3 S ET -U P M ODE .............................................................................

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.2.11 Slow Response .................................................................................................................... 9-34 9.2.12 Analog Output Doesn't Agree with Display Concentration.................

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 LIST OF FIGURES F IGURE 2-1: R EMOVAL OF S HIPPING S CREWS & C HECK FOR C ORRECT P OWER ....................................... 2-3 F IGURE 2-2: R EAR P ANEL ...........................................................

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 LIST OF TABLES T ABLE 2-2-1: R EMOVAL OF S HIPPING S CREWS & C HECK FOR C ORRECT P OWER ..................................... 2-3 T ABLE 2-2-2: R EAR P ANEL ............................................................

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 T ABLE 7-7-4: E NTER E XPECTED S PAN G AS C ONCENTRATIONS P ROCEDURE ........................................... 7-5 T ABLE 7-7-5: M ANUAL S PAN C ALIBRATION P ROCEDURE - S PAN G AS THRU S AMPLE P ORT ....................

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 1 HOW TO USE THIS MANUAL The Model 200A has been designed to provide serviceability, reliability and ease of operation. The M200A's microprocessor continually checks operating parameters such as temperatue, flow, and c...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 2 GETTING STARTED 2.1 Unpacking 1. Verify that there is no apparent shipping damage. If damage has occurred please advise shipper first, then Teledyne API. CAUTION To avoid personal injury, always use two persons to li...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 2.3 Initial Operation 1. Turn on the instrument power. 2. The display should immediately light, displaying the instrument type (M200A) and the computer's memory configuration. If you are unfamiliar with the M200A, we r...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7. When the instrument is warmed up, re-check the TEST functions against Table 2-2-6. All of the readings should compare closely with those in the Table. If they do not, see Section 9.1.1. The next task is to calibrate...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Step 3 - Review the quality of the calibration: Calibration Quality Check Procedure Step Number Action Comment 1. Scroll the TEST function menu until the NO x SLOPE is displayed. The SLOPE value for NOx should be 1.0 ±...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 2-1: Final Test and Calibration Values (Continued) Parameter Observed Value Units Nominal Range Reference Section NO Span Conc PPB 20 - 20,000 Table 7-7-4 NO x Span Conc PPB 20 - 20,000 Table 7-7-4 NO Slope - 1.0...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 3 SPECIFICATIONS, AGENCY APPROVALS, WARRANTY 3.1 Specifications Ranges In 1ppb increments from 50ppb to 20,000ppb Range Modes Single, Independent, AutoRange Noise at Zero 1 0.2 ppb RMS Noise at Span 1 <0.5% of readi...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 3.2 EPA Equivalency Designation Advanced Pollution Instrumentation, Inc., Model 200A Nitrogen Oxides Analyzer is designated as Reference Method Number RFNA-1194-099 as defined in 40 CFR Part 53, when operated under the...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 3.3 Warranty ADVANCED POLLUTION INSTRUMENTATION DIVISION (T-API) (02024D) (DCN 4473) Prior to shipment, T-API equipment is thoroughly inspected and tested. Should equipment failure occur, T-API assures its customers th...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 4 THE M200A NO X ANALYZER 4.1 Principle of Operation The Teledyne API Model 200A Analyzer is designed to measure the concentration of nitric oxide [NO], total oxides of nitrogen [NO X ] and, by calculation, nitrogen di...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 4.2 Operation Summary 4.2.1 Sensor Module, Reaction Cell, Detector The sensor module (Table 9-9-20) is where the chemiluminescent reaction takes place and where the light from the reaction is detected. It is the most c...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 4.2.3 Computer Hardware and Software CPU Board The M200A Analyzer is operated by an NEC V40 microprocessor. Computer communication is done via 2 major hardware assemblies, the V/F board and the front panel display/keyb...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 The center field displays TEST values. The TEST functions allow you to quickly access many important internal operating parameters of the M200A. This provides a quick check on the internal health of the instrument. The...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 4.2.6 Power Supply Module The Power supply module supplies AC and DC power to the rest of the instrument. It consists of a four output linear DC power supply and a 15 volt switching supply. In addition, it contains the...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 4.2.8 Ozone Generator Because of the instability of ozone, it is necessary to generate this gas inside the analyzer. The ozone generation module consists of a high voltage AC supply and silent discharge tube and permea...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 5 SOFTWARE FEATURES The M200A control software has two major operating modes. The SAMPLE mode is the normal mode when the instrument is taking data. The software menu that covers the SAMPLE mode is diagrammed in Table ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 5.2 Sample Mode The M200A software has two major operating modes, the SAMPLE mode and the SETUP mode. The SAMPLE mode is the normal mode when the instrument is taking data. The SETUP mode is used when the instrument is...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Stability The instrument noise is computed using the standard deviation of the last 10 minutes of data, with the value being computed at the end of each NO/ NO x cycle. It is computed for the NO x channel only. The val...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 5.2.2 CAL, CALS, CALZ, Calibration Functions The calibration and zero/span checking of the M200A analyzer is treated in detail in Section 7, Table 7-7-1 summarizes types of calibration. The basic function of each of th...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-7: DAS Data Channel Editing Step Action Comment 1. Press SETUP-DAS-EDIT Enter DAS menu to edit Data Channels 2. Press PREV/NEXT Select Data Channel to edit 3. Press EDIT Enter the Edit menu for the selected D...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 5.3.4.1 Single Range This range option selects a single range for all output channels (NO, NO x , NO 2 ) of the M200A. To select Single Range press SETUP-RNGE-MODE-SING, then press ENTR. To set the value for the range ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 5.3.4.5 Concentration Units The M200A can display concentrations in ppb, ppm, ug/m3, mg/m3 units. Concentrations displayed in mg/m 3 and ug/m 3 use 0  C, 760 mmHg for STP. Consult your local regulations for the STP us...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 5.3.5 Password Enable If password protection is enabled, a password is required to access calibration or setup menus. In the VARS menu a password is always required. To enable passwords press SETUP-PASS-ON. A list of p...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-10: Status Output Pin Assignments Output # Pin # Definition Condition 1 1,2 ZERO CAL CLOSED IN ZERO CAL 2 3,4 SPAN CAL CLOSED IN SPAN CAL 3 5,6 FLOW ALARM CLOSED IF FLOW WARNING 4 7,8 TEMP ALARM CLOSED IF ANY...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-11: RS-232 Port Setup - Front Panel Decimal Value Description 1 Turns on quiet mode (status messages suppressed) 2 Places analyzer in computer mode (no echo of chars) 4 Enables Security Features (Logon, Logof...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-12: RS-232 Switching From Terminal Mode to Computer Mode Key Function Control-T (ASCII 20 decimal) Switch to terminal mode (echo, edit) Control-C (ASCII 3 decimal) Switch to computer mode (no echo, no edit) I...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Security Feature The RS-232 port is often connected to a public telephone line which could compromise instrument security. If the LOGON feature is implemented the port has the following attributes: 1. A password is req...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Communication Protocols The RS-232 port can communicate in the following protocols. 1. Teledyne API protocol – some of the features of this protocol are covered in Section 5.5.2. A comprehensive manual is available sep...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-15: RS-232 Command Summary Terminal Mode Editing Keys Definition BS Backspace ESC Erase line CR Execute command ^C Switch to computer mode Computer Mode Editing Keys Definition LF Execute command ^T Switch to...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 5.5.3 TEST Commands and Messages Table 5-5-17: RS-232 Test Messages Name Message Description RANGE 2 RANGE=xxxxx PPB 3 Analyzer range NOXRANGE 1 NOX RNG=xxxxx PPB 3 Indep. Range for NO x channel NORANGE 1 NO RNG=xxxxx ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 The T command lists TEST messages. Examples of the T command are: T LIST Lists all active test messages T LIST ALL Lists all test messages T CONVTEMP Prints the temperature of the moly converter T LIST NOX Prints NO x ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Whenever a warning message is reported on the analyzer display, if the RS-232 interface is in the normal mode(i.e. not in quiet mode) the warning message is also sent to the RS-232 interface. These messages are helpful...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-20: RS-232 Calibration Examples Action RS-232 Commands Comments Zero Calibration C ZERO C COMPUTE ZERO C EXIT Z/S valves switched to admit zero gas. Zero cal in Single Range mode. Zero Calibration of low rang...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-21: RS-232 Calibration Messages Message Description START ZERO CALIBRATION Beginning IZS zero calibration NOX 1 =xxxxx PPB 2 NO 1 =xxxxx PPB 2 NO2 1 =xxxxx PPB 2 FINISH ZERO CALIBRATION Finished IZS zero cali...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 The following is a summary of the Diagnostic commands. Table 5-5-22: RS-232 Diagnostic Command Summary Command Description D [id] LIST Prints all I/O signal values. See Table 9-4 for Sig I/O definitions. D [id] name=va...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 To print records from a DAS data channel enter: D REPORT “name” RECORDS=nnn COMPACT|VERBOSE Examples of reports are: D REPORT “CONC” RECORDS=35 VERBOSE D REPORT “CALDAT” RECORDS=10 D REPORT “PNUMTC” RECORDS=155 VERBOSE...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 5-40 PRINTED DOCUMENTS ARE UNCONTROLLED Variables can be changed. Before changing the settings on any variables, please make sure you understand the consequences of the change. We recommend you call the factory before ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 6 OPTIONAL HARDWARE AND SOFTWARE Optional equipment offered with the M200A includes: 1. Rack mount with slides (P/N 01469) 2. Rack mount without slides, ears only (P/N 01470) 3. Rack mount for external pump w/o tray (P...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 6-6-1: Zero/Span Valve Operation Mode Description Reference Section 1. Front panel operation via CALS and CALZ buttons Calibration Section 7 - Manual Zero/Span Check. 2. Automatic operation using AUTOCAL Setup an...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 6-6-5: Example of AutoCal Setup Step Action Comment 1. Press SETUP-ACAL This button sequence will cause the AUTOCAL menu to be displayed 2. Press PREV-NEXT Press PREV-NEXT until SEQ 2 is displayed 3. Press MODE S...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 6-8 PRINTED DOCUMENTS ARE UNCONTROLLED TELEDYNE API recommends that you purchase replacement permeation tubes from: VICI METRONICS 2991 Corvin Drive Santa Clara, CA 95051 USA Phone 408-737-0550 Fax 408-737-0346 The M20...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7 CALIBRATION AND ZERO/SPAN CHECKS There are several ways to check and adjust the calibration of the M200A. These different methods are summarized in Table 7-7-1. In addition, all of the methods described in this secti...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.1 Manual Zero/Span Check or Cal With Zero/Span Gas in the Sample Port The calibration of the instrument can be checked or adjusted using gas from the sample port. This method is often used when the calibration gas is...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.2 Manual Zero/Span Check or Calibration with Zero/Span Valves Option The Zero/Span valve option can be operated from the front panel keyboard. In the Zero/Span valve option the zero and span gas come into the valves ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.3 Manual Zero/Span Check with IZS Option The Internal Zero/Span (IZS) system can be operated from the front panel keyboard. When the M200A is in the SAMPLE mode, and the IZS option is installed, the CALS (Calibrate-S...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.6 Calibrate on NO 2 Permeation Tube If the M200A is equipped with the IZS option, is possible to span the instrument on the permeation tube. If this feature is enabled, the instrument internal valves are set so that ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-9: Enabling CAL-ON-NO2 Step Number Action Comment 1. Press SETUP- MORE-VARS Causes the M200A go to the VARS(Variables) menu 2. Enter the VARS password, then ENTR Password value is 8 1 8 3. Scroll the VARS men...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.7 Use of Zero/Span Valves or IZS with Remote Contact Closure The Zero/Span valve or IZS options can be operated using Remote Contact Closures provided on the rear panel. See Table 2-2-2 for connector location and pin...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.8 EPA Protocol Calibration If the M200A is to be used for EPA compliance monitoring, it must be calibrated in accordance with the instructions in this section. In order to insure that high quality, accurate measureme...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-11: Activity Matrix for Calibration Equipment and Supplies Equipment/ Supplies Acceptance Limits Frequency And Method Of Measurement Action If Requirements Are Not Met Recorder Compatible with output signal o...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-12: Activity Matrix for Calibration Procedure Equipment/ Supplies Acceptance Limits Frequency And Method Of Measurement Action If Requirements Are Not Met Calibration gases Sec. 2.0.7, Subsec. 7.1 (Q.A. Handb...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 1. Select an NO standard gas that has a nominal concentration in the range of 50 to 100 ppm. Determine the exact concentration [NO] STD by referencing against an NIST-SRM, as discussed in Section 2.0.7 (Q.A. Handbook)....

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 NOTE If t r is >2 minutes or if P R is <2.75 ppm-min, changes in flow conditions (F T , F O , F NO ) or in the reaction chamber volume (V RC ), or both will have to be made, and t r and P R will have to be re-cal...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.5 Dynamic Multipoint Calibration Procedure The procedure for calibration of chemiluminescent NO x analyzers by GPT is specified in the Federal Register. 1 This section applies the general procedure to the specific ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.5.1 Zero Calibration Procedure Since the zero gas concentration is defined as 0 ppb, it is not necessary to enter the expected zero value. The following Table 7-7-14 details the zero calibration procedure. Table 7-...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-15: Expected Span Gas Concentration Procedure Step Number Action Comment 1. Press CAL-CONC-NOX This key sequence causes the M200A to prompt for the expected NO x concentration. Enter the NO x span concentrati...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.6.1 Automatic Moly Converter Efficiency Compensation The M200A can automatically compensate the NO x and NO 2 readings for the molybdenum converter efficiency. There are 2 ways to enter the converter efficiency int...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.7 Calibration Frequency To ensure accurate measurements of the NO, NO x , and NO 2 concentrations, calibrate the analyzer at the time of installation, and re-calibrate it: 1. No later than three months after the mo...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.9 Summary of Quality Assurance Checks The following items should be checked on a regularly scheduled basis to assure high quality data from the M200A. See Table 7-7-19 for a summary of activities; also the QA Handb...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.10.2 Precision Check A periodic check is used to assess the data for precision. A one-point precision check must be carried out at least once every 2 weeks on each analyzer at an NO 2 concentration between 0.08 and...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-20: NIST-SRM's Available for Traceability of Calibration and Audit Gas Standards NIST-SRM 4 Type Size, at STP Nominal Concentration 1683a 1684a 1685a Nitric oxide in N 2 Nitric oxide in N 2 Nitric oxide in N ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.9 Calibration of Independent Ranges or Autoranging There are additional considerations when AutoRange or Independent Ranges are selected. The M200A uses one physical range of 0-2000 ppb to cover all EPA concentration...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.10 Calibration Quality After calibration is complete, it is very important to check the QUALITY of the calibration. The calibration of the M200A involves balancing several sections of electronics and software to achi...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 7.11 References 1. Environmental Protection Agency, Title 40, Code of Federal Regulations, Part 50, Appendix F, Measurement Principle and Calibration Procedure for the Measurement of Nitrogen Dioxide in the Atmosphere ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 8 MAINTENANCE 8.1 Maintenance Schedule NOTE The operations outlined in this chapter are to be performed by qualified maintenance personnel only. Table 8-8-1: Preventative Maintenance Schedule Item Maintenance Interval ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 8.2 Replacing the Sample Particulate Filter The particulate filter should be inspected often for signs of plugging or contamination. It is also common for dirt particles to absorb NO 2 , thus causing those readings to ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 8.3 Replacing the Ozone Scrubber Charcoal The Ozone scrubber consists of a charcoal filled canister mounted on the pump pack. See Table 2-2-3 for the scrubber location. To replace the charcoal: 1. Turn off the analyzer...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 NOTE If the instrument is to be turned off for more than 8 hours, the perm tube must be removed from the IZS oven. Even at room temperature the perm tube continues to release NO 2 . Concentrations can build up to very ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 8.6 Replacing the Molybdenum Converter The Molybdenum Converter is located in the center of the instrument, see Table 2-2-5 for location, and Table 8-8-4 for the assembly. The heater, thermocouple, converter is designe...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 8.7 Cleaning the Reaction Cell The reaction cell should be cleaned whenever troubleshooting points to it as the cause of the trouble. A dirty cell will cause excessive noise, unstable zero or span, or low response. To ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 8.8 Pneumatic Line Inspection Particulate matter in the pneumatic lines will affect both flow rate and response time. It is important that the pneumatic system be periodically inspected and thoroughly cleaned if necess...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 8.9 Leak Check Procedure If a leak checker is not available, it is possible to leak check the instrument using the M200A's pump plus a shut-off valve. 1. Turn off instrument power and pump power. 2. Cap the sample inle...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 8-16 PRINTED DOCUMENTS ARE UNCONTROLLED 8.10 Light Leak Check Procedure 1. Scroll the TEST functions to PMT. 2. Input zero gas. 3. Shine a powerful flashlight or portable incandescent light at the inlet and outlet fitt...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9 TROUBLESHOOTING, ADJUSTMENTS NOTE The operations outlined in this chapter are to be performed by qualified maintenance personnel only. This section of the manual contains information on diagnosing and repairing instr...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.1 Operation Verification-M200A Diagnostic Techniques 9.1.1 Fault Diagnosis with TEST Variables Table 9-9-1 indicates possible fault conditions that could cause the TEST functions to be outside the acceptable range. 9...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.1.2 Fault Diagnosis with WARNING Messages The M200A monitors several internal values for alarm conditions. If the condition for an alarm is met, the alarm is displayed on the front panel and the warning is transmitte...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.1.3 Fault Diagnosis Using DIAGNOSTIC Mode Diagnostic mode can be looked at as a tool kit of diagnostics to help troubleshoot the instrument. To enter DIAG mode press SETUP-MORE-DIAG. The diagnostic modes are summariz...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-4: Diagnostic Mode - Signal I/O (Continued) No. Signal Control Description 35 DAC_CHAN_0 NO Output of NO x channel in mV. 36 DAC_CHAN_1 NO Output of NO channel in mV. 37 DAC_CHAN_2 NO Output of NO 2 channel in ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 3. The value in PMT should come up to 2000 mV ± 500 mV in less than 15 sec. If the HVPS or the span gain adjust on the preamp card has been changed without doing a FACTORY CALIBRATE the reading in step 3 may be differe...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.1.3.5 Analog Out Step Test The Step Test is used to test the functioning of the 4 DAC outputs on the V/F board. The test consists of stepping each analog output 0-20-40-60-80-100% of the output. If the analog outputs...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 The reaction cell pressure compensation factor is equal to 1.0000 when the cell pressure is 5"- Hg-A. The compensation factor increases sample concentration with increasing cell pressure to compensate for increased...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-6: Test Channel Readings (Continued) TEST Channel Minimum* Maximum* Description IZS TEMP 0 o C 70 o C The IZS temperature is set to 50 o C. At the setpoint, a typical reading is 3600 mV. CONV TEMP 0 o C 1000 o ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.1.6 Factory Calibration Procedure The Factory Cal procedure balances the PMT, preamp, and software gain factors so the instrument has optimum noise, linearity, and dynamic range. It should be used when you are unable...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9. Calculate the expected NORM PMT mV reading. For ranges up to 2000 ppb, multiply the expected span value by 2 to get the mV reading. For ranges 2001 to 20000 ppb, multiply the expected span value by .2 to get the mV ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Electric Test (ET) Procedure: 1. To adjust ET press SETUP-MORE-DIAG, then scroll to ELEC TEST and press ENTR. 2. Scroll the TEST functions until PMT is displayed. 3. Adjust R27 until 2000 mV ± 100 is displayed. 4. Pres...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.2.3 No Response to Sample 1. Confirm correct operation of analog output by performing Analog Output Step Test in Section 9.1.3.5. 2. Confirm general operation of analyzer. A. Check for AC Power, Section 9.2.1. B. Do ...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.2.6 Unstable Span Common causes are: 1. Leak in pneumatic system. 2. Light leak - check the sensor module with strong light. 3. Instrument not fully warmed up. 4. Sample lines or sample filter dirty - clean or replac...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.2.7 Unstable Zero Common causes are: 1. Leak in pneumatic system. Perform leak check, see Section 8.9. 2. Miscalibration. See Table 7-7-1. 3. Light leak - check the sensor module with strong light. 4. If equipped wit...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.2.11 Slow Response 1. Contaminated or dirty sample delivery pneumatics. A. Dirty/plugged sample filter or sample lines. B. Dirty reaction cell. 2. Sample inlet line too long. 3. Wrong materials in contact with sample...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.3 Subsystem Troubleshooting and Adjustments 9.3.1 Computer, Display, Keyboard The purpose of this section is to determine if the computer subsystem electronics hardware are working properly. Asessment will be made at...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.2 RS-232 Communications The M200A uses the RS-232 communications protocol to allow the instrument to be connected to a variety of computer based equipment. RS-232 has been used for many years and is well documented...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 To troubleshoot a modem connection first disconnect the RS-232 cable from the Analyzer and verify (use a DVM) that you are getting a signal on Pin 2 of the RS232 port on the Analyzer. The signal will be between -5V and...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.3 Voltage/Frequency (V/F) Board The V/F Board consists of 16 analog input channels, each software addressable, 8 digital inputs, and 24 digital outputs, each line independently addressable, and 4 independent analog...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.3.1 ADC/DAC Calibration Procedure Due to the stability of modern electronics, this procedure should only need to be performed if a major sub-assembly is exchanged or when the display voltage does not match the inpu...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 1. After the switches and jumpers are set, turn on instrument power and complete the following: A. Press SETUP-MORE-DIAG, then press ENTR. Scroll to D/A CALIBRATION, press ENTR. B. Press ADC to select the first task, w...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.4.3 Status Output Lines, External Contact Closures The Status lines consist of 2 active input lines, and 12 active output lines. Additional circuits are present on the board but currently unused. Individual lines a...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.6 Ozone Generator CAUTION - DANGER Lethal voltages present inside Ozone Generator - DO NOT defeat electrical interlock. Turn off instrument before servicing. Unplug Generator before disassembling. The ozone generat...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-17: Ozone Generator Control Conditions Condition Description Ozone Generator 1 Manual override off ( SETUP-MORE-DIAG-OZONE GEN ). OFF 2 Manual override on. ON 3 Ozone flow below low warning limit for 5 minute...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.7 Flow/Pressure Sensor The flow/pressure sensor board consists of 2 pressure sensors and a flow sensor. See Table 9- 9-19 for a diagram of this board. From these three sensors four values are computed and displayed...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 1. In SAMPLE mode, scroll the TEST functions to SAMP FLW. Observe the reading. Then subtract the observed reading from the desired reading. 2. Go to the VARS menu by SETUP-MORE-VARS, then pressing ENTR. Scroll to SFLOW...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.8 NO x Sensor Module Table 9-9-20 and Table 9-9-21 show the assembly of the NO x sensor module. 9.3.8.1 PMT The PMT detects the light emitted by the reaction of NO with ozone. It has a gain of about 500,000 to 1,00...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.9 Z/S Valves & IZS Permeation Tube Oven The Z/S Valves and IZS are both options in the instrument. Before troubleshooting this sub- assembly, check that the options were ordered, and that they are enabled in th...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.10 Pneumatic System The pneumatic system is diagramed in Table 8-8-6, Table 8-8-7, Table 8-8-8, depending on which options the instrument was ordered with. 9.3.10.1 Leak Check CAUTION When doing a leak check do not...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 10-6 PRINTED DOCUMENTS ARE UNCONTROLLED Table 10-4: Teledyne API MODEL 200A Expendables Kit - IZS Part No. Description 014030000 M200A Expendables Kit - IZS Includes: Qty 005960000 AKIT, Expendable, 6 LBS, ACT Charcoal...

Teledyne API Model 200A NO X Analyzer Instruction Manual, 02246, Rev. G, DCN 5247 APPENDIX A ELECTRICAL SCHEMATICS Table A-1: Electrical Schematics Part No. Name 00402 Sensor Board Assembly 00403 Sensor Board Schematic 00514 V/F Board Assembly 00515 V/F Board Schematic 00704 Keyboard Assembly 00705 ...