Manuale d’uso / di manutenzione del prodotto 200A del fabbricante Teledyne
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TELEDYNE INSTRUMENTS Advance d Pollution Instr umentatio n A Teledy ne Tec hnologi es Com pany INSTRUCTION MANUAL Chemiluminescent NO/NO 2 /NO X ANALYZER Model 200A © Teledyne Advanced Pollution Inst.
Teledyne API, Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 HIGHLIGHTS The purpose of this Highlights Page is to list the changes that were incorporated into this Manual per DCN 5247. Chapter / Page Number Description Title Page Changed Revision number and date.
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TELEDYNE INSTRUMENTS Advanc ed Polluti on Instrumentati on A Tele dyne Technol og i es Compan y INSTRUCTION MANUAL MODEL 200A NITROGEN OXIDE ANALYZER TELEDYNE ADVANCED POLLUTION INSTRUMENTATION (TELEDYNE API) 9480 CARROLL PARK DRIVE SAN DIEGO, CA 92121-5201 TOLL-FREE: 800-324-5190 FAX: 858-657-9816 TEL: 858-657-9800 E-MAIL: api-sales@teledyne.
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Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 SAFETY MESSAGES Your safety and the safety of others is very important. We have provided m any important safety messages in this manual. Please read these m essages carefully.
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Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 TABLE OF CONTENTS SAFETY MESSAGES ....................................................................................................... I TABLE OF CONTENTS ..........
Teledyne API Model 200A NO X Analy zer 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 Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.6 Moly Converter Efficiency ................................................................................................ ... 7-25 7.8.7 Calibration Frequency...
Teledyne API Model 200A NO X Analy zer 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 Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 LIST OF FIGURES F IGURE 2-1: R EMOVAL OF S HIPPING S CREWS & C HE CK FOR C ORRECT P OWER ....................................... 2-3 F IGURE 2-2: R EAR P ANEL .....
Teledyne API Model 200A NO X Analy zer 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 Analy zer 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 Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 x PRINTED DOCUMENTS ARE UNCONTROLLED T ABLE 9-9-12: V/F B OARD S ETTINGS ...............................................................................................
Teledyne API Model 200A NO X Analy zer 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 param eters such as temperatue, flow, and critical voltages.
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Teledyne API Model 200A NO X Analy zer 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 lift and carry the Model 200A .
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 WARNING Analyzer Exhaust – O 3 Scrubber – Pump Pack Danger – Analyzer exhaust contains ozone. Ozone scrubber must always be present between analyzer exhaust and pump.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 2-2-1: Removal of Shipping Screws & Check for Correct Power 2-3 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 2-2-2: Rear Panel 2-4 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 2-2-3: Inlet and Exhaust Venting 2-5 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer 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 instrum ent type (M200A) and the computer's m emory configuration.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7. When the instrument is warm ed 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Step 2 - Calibrate the instrument: Zero/Span Calibration Procedure Step Number Action Comment 1. Input Zero gas Allow Zero gas to enter the sample port on the rear of the instrument.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 2-2-4: Front Panel 2-10 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 2-2-5: Assembly Layout 2-11 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 2-12 PRINTED DOCUMENTS ARE UNCONTROLLED Table 2-2-6: Final Test and Calibration Values Test Values Observed Value Units Nominal Range Reference Section RANGE PPB 50-20,000 5.
Teledyne API Model 200A NO X Analy zer 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.
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Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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 following conditions: 1.
Teledyne API Model 200A NO X Analy zer 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 equipm ent failure occur, T-API assures its customers that prompt service and support will be available.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 3-4 PRINTED DOCUMENTS ARE UNCONTROLLED TERMS AND CONDITIONS All units or components returned to Teledyne API should be properly packed for handling and returned freight prepaid to the nearest designated Service Center.
Teledyne API Model 200A NO X Analy zer 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 dioxide [NO 2 ].
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 4-4-1: Block Diagram 4-2 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer 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 chemilum inescent reaction takes place and where the light from the reaction is detected.
Teledyne API Model 200A NO X Analy zer 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 com munication is done via 2 major hardware assemblies, the V/F board and the front panel display/keyboard.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 NOTE On vacuum vs absolute pressure: Many vacuum gauges read relative to ambient pressure, therefore a reading of 25&.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 4-4-3: External Pump Pack 4-8 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer 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 permeation type air drier.
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Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 5 SOFTWARE FEATURES The M200A control software has two major operating modes. The SAMPLE m ode is the normal mode when the instrument is taking data. The software m enu that covers the SAMPLE mode is diagrammed in Table 5-5-1 .
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-1: Sample Menu Tree 5-2 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-2: Setup Menu Tree 5-3 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 5.1.1 Sample Menu Table 5-5-3: M200A Sample Menu Structure Menu Level Level 1 Level 2 Level 3 Level 4 Description Reference Section TEST TST> Test functions 5.2.1 , Table 9- 9-1 CAL Zero/ Span calibration w/ gas through sample port 5.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 5.1.2 Set-Up Menu Table 5-5-4: M200A Setup Menu Structure Setup Menu #1 Level 1 Level 2 Level 3 Level 4 Description Reference Section CFG CFG is primarily used for showing special configuration opti ons and factory special software 5.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-5: M200A Menu Structure - Setup Menu #2 Setup Menu #2 Level 1 Level 2 Level 3 Level 4 Description Reference Section RANGE Range control menu 5.3.4 MODE Range mode select – Singl e, Autorange, Independent 5.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Setup Menu #3 Level 1 Level 2 Level 3 Level 4 Description Reference Section VARS Internal variables 5.3.9 , 9.2 PREV, NEXT, JUMP, EDIT PREV, NEXT scroll up and down through the VARS m enu.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 5.2 Sample Mode The M200A software has two major operating modes, the SAMPLE m ode and the SETUP mode. The SAMPLE mode is the normal m ode when the instrument is taking data.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Stability The instrument noise is computed using the standard deviation of the last 10 m inutes of data, with the value being computed at the end of each NO/ NO x cycle.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 High Voltage Power Supply (HVPS) The HVPS reading is a measure of the scaled-up HVPS programm ing voltage. The voltage used to set the HVPS output is generated on the Preamp board.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Moly Temperature The moly temperature is controlled by the com puter. The nominal set-point is 315 ± 5 C. The temperature sensor inside the moly is a type-J therm ocouple.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 5.2.2.5 Formula Values The slope and offset terms should be checked after each calibration. The values for these terms contain valuable information about the internal health of the analyzer.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 5.2.2.6 Automatic Converter Efficiency Compensation The M200A can automatically compensate the NO x and NO 2 readings for the m olybdenum converter efficiency. There are 2 ways to enter the converter efficiency into the instrument.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 The M200A comes pre-programm ed with a set of useful Data Channels for logging concentration and predictive diagnostic data. The default Data Channels can be used as they are, or they can be changed by the user to fit a specific application.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 To use the Dilution feature: 1. SELECT UNITS For stack measurement, select PPM units. To set units, press SETUP-RANGE-UNIT-PPM. Press ENTR after the unit selection is made, then EXIT to return to upper level menus.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 5.3.4.5 Concentration Units The M200A can display concentrations in ppb, ppm, ug/m3, m g/m3 units. Concentrations displayed in mg/m 3 and ug/m 3 use 0 C, 760 mmHg for STP.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 5.3.9 Variables Menu (VARS) This menu enables you to change the settings on certain internal variables. The VARS Table 9- 9-5 is located in the Troubleshooting Section 9.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-9: M200A Operating Modes Mode Description ZERO CAL D Automatic dynamic zero calibration ZERO CAL A Automati.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 5.5.1 Setting Up the RS-232 Interface The baud rate is set from the front panel by SETUP-MORE-COMM-BAUD. Select the baud rate appropriate for your application, 300, 1200, 2400, 4800, 9600, or 19,200.
Teledyne API Model 200A NO X Analy zer 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 suppre.
Teledyne API Model 200A NO X Analy zer 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 t.
Teledyne API Model 200A NO X Analy zer 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 implem ented the port has the following attributes: 1.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-14: RS-232 Command Summary Commands Definition ? [id] Print help screen.
Teledyne API Model 200A NO X Analy zer 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 com.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-16: RS-232 Interface Command Types First Character Message Type C Calibration D Diagnostic T Test measurement V Variable W Warning There are 5 different types of messages output by the M200A.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 The T command lists TEST messages. Examples of the T com mand are: T LIST Lists all active test messages T LIST ALL L.
Teledyne API Model 200A NO X Analy zer 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 m ode) the warning message is also sent to the RS-232 interface.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 5-5-21: RS-232 Calibration Messages Message Description START ZERO CALIBRATION Beginning IZS zero calibration N.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 The following is a summary of the Diagnostic com mands. 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.
Teledyne API Model 200A NO X Analy zer 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 a.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 All of the default Data Channels sample more than one param eter, for these channels, each parameter is printed on a separate line.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 6.3 Internal Zero/Span (IZS) The IZS option includes the Zero/Span Valves described above, a temperature-controlled permeation tube oven, and a rear panel mounted zero air scrubber.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 For each mode there are seven attributes that the MODE can have that control operational details of the SEQUENCE. They are: Table 6-6-3: IZS Sequence Attributes Attribute No.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 If an amm onia permeation tube is being used, substitute the molecular weight of NH 3 (17 g/mole) for that of NO 2 . The temperature is set at 50.0 o C. Check SETUP-MORE-VARS and scroll to the IZS-SET variable to verify that the temperature is properly set.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 6-6-6: IZS Option - Permeation Tube Installation 6-7 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 6-8 PRINTED DOCUMENTS ARE UNCONTROLLED TELEDYNE API recommends that you purchase replacem ent permeation tubes from: .
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-1: Types of Zero/Span Check and Calibration Section Type of Cal or Check Description 7.1 Manual Z/S Check or Calibration through the sample port This calibration option uses calibration gas coming in through the sample port.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-2: Calibration Setup 7-3 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer 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 sam ple port.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-4: Enter Expected Sp an Gas Concentrations Procedure Step Number Action Co mment 1. Press CAL-CONC-NOX This key sequence causes the M200A to prompt for the expected NO x concentration.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-8: Enabling Dynamic Zero/Span StepNumber Action Comment 1. Press SETUP-ACAL Causes the M200A go to the AutoCal menu. 2. Press PREV-NEXT Select the sequence you want for dynamic calibration.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7.8 EPA Protocol Calibration If the M200A is to be used for EPA compliance monitoring, it m ust be calibrated in accordance with the instructions in this section.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-11: Activity Matrix for Calibration Equipment and Supplies Equipment/ Supplies Acceptance Limits Frequency .
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.2.2 Selection of NO Span Gas Standards The NIST-SRM's provide references against which all calibration gas mixtures m ust be compared (Section 2.0.7, Q.A. Handbook).
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.4 Gas Phase Titration (GPT) System 7.8.4.1 GPT Principle of Operation Gas Phase Titration (GPT) is recommended for calibration of the M200A. Those using a NO 2 permeation tube should refer to TAD.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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 w ill have to be made, and t r and P R will have to be re-calculated.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Because low flows are difficult to control and measure, it is often advantageous to set a higher total flow than needed. In this example, we will let F T = 2750 cm 3/min 2.
Teledyne API Model 200A NO X Analy zer 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 case of the M200A.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-13: Diagram of GPT Calibration System 7-21 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Plot the analyzer NO and NO x responses versus the corresponding calculated concentrations to obtain the calibration relationships. Determine the straight line of best fit (y = mx + b) determined by the method of least squares.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 4. Calculate the resulting NO 2 concentrations as follow s: F ] NO [ * F + ] [NO - ] [NO = ] NO [ T IMP 2 NO REM ORIG OUT 2 Equation 7-10 Where: [NO] ORIG is the NO concentration before the GPT ozone is turned on, and [NO] REM is the NO remaining after GP T.
Teledyne API Model 200A NO X Analy zer 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 into the instrument.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-18: Definition of Level 1 and Level 2 Zero and Span Checks (from Section 2.
Teledyne API Model 200A NO X Analy zer 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 sum mary of activities; also the QA Handbook should be checked for specific procedures.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.10 ZERO and SPAN Checks A system of Level 1 and Level 2 zero/span checks (see Table 7-1) is recomm ended. These checks must be conducted in accordance with the specific gui dance given in Subsection 9.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.10.2 Precision Check A periodic check is used to assess the data fo r 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-20: NIST-SRM's Available for Traceability o f Ca li br at io n an d A ud it Ga s Standards NIST-SRM 4 .
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7.8.12.1 NO Working Standard Traced to NIST NO Standard First, use the NIST-traceable NO standard and the GPT calibration procedure to calibrate the NO, NO x , and NO 2 responses of the analyzer.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7.9 Calibration of Independent Ranges or Autoranging There are additional considerations when Auto Range or Independent Ranges are selected. The M200A uses one physical range of 0-2000 ppb to cover all EPA concentration ranges.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7.10 Calibration Quality After calibrati on is complete, it is very important to check t he QUALITY of the calibration.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 7-7-21: Calibration Quality Check Step Number Action Comment 1. Scroll the TEST function menu until the NO x SLOPE is displayed The SLOPE value for NO x should be 1.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7.11 References 1. Environmental Protection Agency, Title 40, Code of Federal Regulations, Part 50, Appendix F, Measu.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 7-38 PRINTED DOCUMENTS ARE UNCONTROLLED THIS PAGE IS INTENTIONALLY LEFT BLANK.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 8-2 PRINTED DOCUMENTS ARE UNCONTROLLED Table 8-8-2: Preventative Maintenance Schedule Item Jan Feb Mar Apr May Jun Ju.
Teledyne API Model 200A NO X Analy zer 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 be low.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 8-8-3: Replacing the Particulate Filter 8-4 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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 .
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 8-8-4: Molybdenum Converter Assembly 8-8 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 OZONE INLET FI TTIN G SAMPLE INLET FITTING SPRING FILTER ORING ORIFICE 10 MILS (JEWEL DOW N) ORING ORIFICE, 4 MILS (J.
Teledyne API Model 200A NO X Analy zer 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 tim e. It is important that the pneumatic system be periodically inspected and thoroughly cleaned if necessary.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 8-8-6: Pneumatic Diagram - Standard Configuration 8-12 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 8-8-7: Pneumatic Diagram with Zero/Span Valve Option 8-13 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 8-8-8: Pneumatic Diagram with IZS Option 8-14 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 8.9 Leak Check Procedure If a leak checker is not available, it is possibl e to leak check the instrument using the M200A's pump plus a shut-off valve. 1. Turn off instrument power and pump power.
Teledyne API Model 200A NO X Analy zer 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 fitting, and at all the joints of the reaction cell.
Teledyne API Model 200A NO X Analy zer 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 inform ation on diagnosing and repairing instrument performance problems.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 3. Check the TEST functions: A. Compare the TEST functions to the factory values in Table 2-2-6 . This will often provide important clues as to the problem . B. Pay special attention to the NO and NO x slopes: C.
Teledyne API Model 200A NO X Analy zer 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 c ould cause the TEST functions to be outside the acceptable range.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-1: Test Functions Test Function Factory Set-Up Comment RANGE 500PPB This is the Range of the inst rument. In standard configurati on all 3 outputs have the same range.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-1: Test Functions (Continued) Test Function Factory Set-Up Comment OZONE FL 60 - 90 This is the Ozone flow. It is measured by a solid state fl ow meter, and thus is a true indicat ion of flow.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-1: Test Functions (Continued) Test Function Factory Set-Up Comment AZERO Check value in Final Test Values Table 2-2-6 AZERO is th e curren t value of the Au toZero circuit reading.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-1: Test Functions (Continued) Test Function Factory Set-Up Comment IZS TEMP 50 ± 0.4 C The IZS temperature is the temperature of the permeation tube oven. This temperat ure is controlled by the CP U and is adjustable in 0.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.1.2 Fault Diagnosis with WARNING Messages The M200A monitors several internal values fo r alarm conditions. If the condition for an alarm is met, the alarm is displayed on the front panel and the warning is transm itted out the RS-232 port.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-2: Front Panel Warning Messages Message Description SYSTEM RESET Analy zer was reset/powered on. This warning occurs every time the instrument is powered up, as in a power failure.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-2: Front Panel Warning Messages (Continued) Message Description PMT TEMP WARNING PMT temp. out of spec. The PMT temp has its own proportional controller on the preamp (01141) board.
Teledyne API Model 200A NO X Analy zer 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 instrum ent. To enter DIAG mode press SETUP-MORE-DIAG.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-3: Summary of Diagnostic Modes DIAG Mode Description SIGNAL I/O Gives access to the digital and analog inputs and outputs on the V/F board. The status or value of all of the signals can be seen.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.1.3.1 Signal I/O Diagnostic Table 9-9-4: Diagnostic Mode - Signal I/O No. Signal Control Description 0 DSP_BROWNOUT NO Display brownout is used to keep the display from getting corrupted during low line voltage conditions.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-4: Diagnostic Mode - Signal I/O (Continued) No. Signal Control Description 10 BROWNOUT_RST YES Brownout reset works in conjunction with DSP_BROWNOUT. When DSP_BROWNOUT is set, the CPU sends a signal to reset the display and clear the DSP_BROWNOUT.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-4: Diagnostic Mode - Signal I/O (Continued) No. Signal Control Description 21 ST_POWER_OK YES Status Bit - Po.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.1.3.5 Analog Out Step Test The Step Test is used to test the functioni ng 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.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-5: Model 200A Internal Variables No. Name Units Default Value Value Range Description 0 DAS_HOLD_OFF min 15.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-6: Test Channel Readings TEST Channel Minimum* Maximum* Description PMT DETECTOR 0 mV 5000 mV PMT detector output from the preamp. This signal has been amplified and filtered.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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 m V reading. For ranges 2001 to 20000 ppb, multiply the expected span value by .
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-7: Span Calibration Voltage 9-25 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Electric Test (ET) Procedure: 1. To adjust ET press SETUP-MORE-DIAG, th en 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 4. Change in span gas concentration. A. Zero air or ambient air leaking into span gas line. B. Permeation tube or cal gas tank exhaustion. 5. Leak in NO/NO x or AutoZero switching valves.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.2.3 No Response to Sample 1. Confirm correct operation of analog output by perform ing Analog Output Step Test in Section 9.1.3.5 . 2. Confirm general operation of analyzer.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.2.4 Negative Output 1. Mis-calibration. The 'zero' gas that was used to zero the M200A contained some NO gas - that is, it had more NO gas than that of the sam ple air.
Teledyne API Model 200A NO X Analy zer 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 sam ple filter dirty - clean or replace.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.2.9 Inability to Zero If the ZERO button is not illum inated when attempting to zero, that means the reading is outside of the software gain ranges allowed. In an anal og instrument it would be the equivalent to the zero pot hitting the rotation stop.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.2.10 Non-Linear Response Common causes are: 1. Leak in pneumatic system, see Section 8.9 . 2. High zero background - the PMT TEST function should be near 50 mV with zero gas.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.2.11 Slow Response 1. Contaminated or dirty sample delivery pneum atics. A. Dirty/plugged sample filter or sample lines. B. Dirty reaction cell. 2. Sample inlet line too long.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.3 Subsystem Troubleshooting and Adjustments 9.3.1 Computer, Display, Key board The purpose of this section is to determine if the computer subsystem electronics hardware are working properly.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-8: CPU Board Jumper Settings 9-36 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Like the display, the overall functioning of the CPU can be confirmed by a simple test. 1. Locate the CPU board on the mother board by referring to Table 2-2-5. 2. Power the instrument on.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.2 RS-232 Communications The M200A uses the RS-232 communications protocol to allow the instrum ent 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 Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 To troubleshoot a modem connection first disconn ect 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-9: RS-232 PIN Assignments 9-40 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer 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 output channels.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 4. Use a DVM on each of the analog output channels to confirm the correct voltages. If the voltages step, but are the wrong values, the V/F board may be out of calibration.
Teledyne API Model 200A NO X Analy zer 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 perform ed if a major sub-assemb ly is exchanged or when the display voltage does not match the input voltage or current to the V/F card.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-11: V/F Board Switch Settings DAC # Sw 1 Sw 2 Sw 3 Sw 4 Sw 5 Sw 6 Sw 7 0 ON* OFF* OFF* 1 ON* OFF* OFF* 2 ON.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 1. After the switches and jum pers are set, turn on instrument power and com plete the following: A. Press SETUP-MORE-DIAG, then press EN TR. Scroll to D/A CALI BRATION, press ENTR.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-12: V/F Board Settings 9-46 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.3.2 Changing Output Voltage Ranges Several different output voltage ranges can be selected by switchs on the V/F board. See Table 9-9-12 for the switch settings. 9.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 In addition there is a thermocouple am plifier for the Moly converter. Thermistor Temperature Am plifier Adjustments If the temperature readouts are in error: 1. Locate the Box temp thermistor on the board and place a calibrated therm ometer near the thermistor.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.4.3 Status Output Lin es, 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-13: Power Supply Module Subassemblies Module Description Linear Power Supply Board The linear power supply board takes multiple voltage inputs from the power transformer and produces +5, +15, -15, +12 VDC outputs.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-14: Power Supply Module Layout 9-51 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-15: Electrical Block Diagram 9-52 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 PSM Diagnostic Procedures The Linear Power Supply board can be tested by checking the DCPS - TEST function on the front panel.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer 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-OZ ONE GEN ). OFF 2 Manual override on. ON 3 Ozone flow below low warning lim it for 5 minutes ( OFLOW_SET setup variable).
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-18: Ozone Generator Subsystem 9-56 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer 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 on the front panel TEST funcions.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 1. In SAMPLE mode, scroll the TEST functions to SA MP FLW. Observe the reading. Then subtract the observed reading from the desired reading. 2. Go to the VARS menu by SETUP-MORE-VAR S, then pressing ENTR.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-19: Flow/Pressure Sensor 9-59 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-20: NO x Sensor Module 9-60 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-21: NO x Sensor Module 9-61 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer 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 N O x sensor module. 9.3.8.1 PMT The PMT detects the light emitted by the reaction of NO with ozone.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-22: PMT Cooler Subsystem 9-63 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.8.4 PMT Cooler The PMT cooler uses a Peltier cooler supplied w ith DC current from the switching power supply in the Power Supply Module. An overall view is shown in Table 9-9-20 .
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 Table 9-9-23: High Voltage Power Supply 9-65 PRINTED DOCUMENTS ARE UNCONTROLLED.
Teledyne API Model 200A NO X Analy zer 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 th e instrument. Before troubleshooting this sub- assembly, check that the options were ordered, and that they are enabled in the software.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9.3.10 Pneumatic System The pneumatic system is diagram ed 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 9-68 PRINTED DOCUMENTS ARE UNCONTROLLED THIS PAGE IS INTENTIONALLY LEFT BLANK.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 10-1 PRINTED DOCUMENTS ARE UNCONTROLLED 10 M200A SPARE PARTS LIST Table 10-1: Teledyne API M200A Spare Parts List Part No. Description 020420000 TELEDYNE API MODEL 200A SPARE PARTS LIST Includes: 000940100 CD, ORIFICE, .
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 10-2 PRINTED DOCUMENTS ARE UNCONTROLLED Part No. Description 011340000 ASSY, SENSOR, M200A (KB) 011410000 ASSY, PREAMP, M200A (OB S) * 011420000 ASSY, NOX CELL, M200A 011830000 RECHARGE KIT, MOLY C HIPS (2.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 10-3 PRINTED DOCUMENTS ARE UNCONTROLLED Part No. Description 052930100 ASSY, BAND HEATER TYPE J, M101A/M200A 05994000.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 10-4 PRINTED DOCUMENTS ARE UNCONTROLLED Part No. Description OR0000001 ORING, 2-006VT * OR0000002 ORING, 2-023V OR000.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 10-5 PRINTED DOCUMENTS ARE UNCONTROLLED Table 10-2: Teledyne API MODEL 200A 37 mm Filter Expendables Kit Part No. Description 014020000 M200A 37 MM FILTER EXPENDABLES KIT Includes: Qty 002270100 AKIT, GASKET (RX CELL) QTY.
Teledyne API Model 200A NO X Analy zer 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.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 10-7 PRINTED DOCUMENTS ARE UNCONTROLLED Table 10-6: Teledyne API MODEL 200A Spares Kit for 1 Unit Part No.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 10-8 PRINTED DOCUMENTS ARE UNCONTROLLED Part No. Description 014020400 AKIT, EXP KIT w/CH1 47MM/1UM FLTR, M200A Inclu.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 APPENDIX A ELECTRICAL SCHEMATICS Table A-1: Electrical Schematics Part No.
Teledyne API Model 200A NO X Analy zer Instruction Manual, 02246, Rev. G, DCN 5247 A-2 PRINTED DOCUMENTS ARE UNCONTROLLED Table A-1: Electrical Schematics (Continued) Part No.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Teledyne 200A è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Teledyne 200A - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Teledyne 200A imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Teledyne 200A ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Teledyne 200A, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Teledyne 200A.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Teledyne 200A. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Teledyne 200A insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
