Teledyne Electronic Technologies
M9110T Date 11/15/13
 Model 9110T NOx Analyzer
Copyright 2013 Teledyne Analytical Instruments
 Model 9110TH NOx Analyzer Specific Configuration
Model 9110T- Standard Touch Screen Version
 Model 9110T NOx AnalyzerSpecific Configuration
Mounting Options
Pump Mounting Options
Rear Panel Gas Fittings
 This option includes two concentration alarm relays
Background Gas
 Model 9110T NOx Analyzer Specific Configuration
 Safety Messages
Model 9110TH NOx Analyzer Safety Messages
Customer Service Department
Or by accessing various service options on our website at
 Model 9110T NOx Analyzer Safety Messages
Consignes DE Sécurité
Mise EN Garde
 Instrument and possibly invalidate the warranty
Maintenance of the analyzer or its parts
About this Manual
Organization
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 Table of Contents
 Model 9110T NOx Analyzer Table of Contents
 Model 9110TH NOx Analyzer Table of Contents
 285
 Appendix a Version Specific Software Documentation
 Figures
 229
 Tables
Ventilation Clearance
 325
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 Part General Information
Model 9110TH NOx Analyzer Part
 Model 9110T NOx Analyzer Part
 Features
Overview
Model 9110TH NOx Analyzer Introduction
 Documentation
Options
Model 9110T NOx Analyzer Introduction
Analyzer Options Description/Notes Reference Number
 Option Description/Notes Reference Number
9110T Analyzer Weighs about 18 KG 40 Pounds
Ambient Zero and Ambient Span Valves
Ambient Zero and Pressurized Span Valves
 USB Port For remote connection
 Specifications
9110T Basic Unit Specifications Parameter
Specification
 Parameter Specification
Software Settings for EPA Equivalence Parameter
EPA Equivalency Designation
 Approvals and Certifications
Other Type Certifications
Calibration
North American
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 Instrument warranty. Refer to for more information on
Under Customer Support Return Authorization
Unpacking the 9110T Analyzer
Model 9110TH NOx Analyzer Getting Started
 Instrument Layout
Ventilation Clearance
Model 9110T NOx Analyzer Getting Started
10 cm / 4
 Front Panel
Front Panel Layout
 Buttons
Display Screen and Touch Control
 Display Screen and Touch Control Description
Field Description/Function
 Actual display
 Rear Panel
Provides a description of each component on the rear panel
 Internal Chassis Layout
 Internal Layout Top View with IZS Option
 Internal Layout Top View Showing Other Options
 Connections and Setup
Connecting Power
Connecting Analog Inputs Option
Electrical Connections
 Connecting Analog Outputs
Analog Input Pin Assignments
PIN Description DAS Parameter
 Current Loop Analog Outputs Option 41 Setup
Test Channel
 Current Loop Option Installed on the Motherboard
 Connecting the Status Outputs
10 Status Output Connector Status Output Pin Assignments
 Connecting the Control Inputs
Diag Mode
Input #
On Condition
 Concentration Alarm Relay Option
Alarm 1 Relay
Alarm 2 Relay & Alarm 3 Relay
 Connecting the Communications Interfaces
Alarm 4 Relay
 Configuration Section
Before using
Communication
Anything other than Multidrop communication
 13 Rear Panel Connector Pin-Outs for RS-232 Mode
 Using
 RS-485 operation
∙ Parity None
RS-232 Multidrop Option 62 Connection
 15 Jumper and Cables for Multidrop Mode
 Host
Analyzer
Last Analyzer
Time, each by its unique ID see above
 Testing it before setting up the rest of the chain
Pneumatic Connections
RS-485 Connection
 Been made check all pneumatic fittings for leaks using
Procedures defined in Section
About Zero Air and Calibration Span Gas
Cc3/min x
 Cylinders
Available
Calibration Span GAS
NIST-SRM Type Nominal Concentration
 Span GAS for Multipoint Calibration
 Teledyne Analytical Instruments
 Connect a sample gas line to the Sample inlet
Sample GAS Source
Calibration GAS Sources
 Pneumatic Layout for Basic Configuration
13.3.13.2 or 13.3.13.3 for detailed check if leak suspected
Venting
Exhaust Outlet
 19 Pneumatics, Basic Configuration
This valve package includes
 Attach a sample inlet line to the Sample inlet fitting
20 Rear Panel Layout with Z/S Valve Options OPT 50A
 13.3.12
 Mode Valve Condition Valve Port Status Sample
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 Attach a line to the SPAN2/VENT outlet. It should be
 Pneumatic Layout for Ambient ZERO/PRESSURIZED Span OPT 50B
 10 Valve Operating States OPT 50B installed
Mode Valve Condition Valve Port Status
Zero Scrubber and Internal Span Source IZS OPT 50G
 Internal Span GAS Generation
Nitric Acid and the Chemistry of NO2 Permeation Tubes
 Pneumatic Layout for Zero Scrubber and IZS OPT 50G
 Gas Conditioner Options
Ammonia Removal Sample Conditioner OPT 86A
Zero AIR Scrubber OPT 86C, for Z/S Valves
 Model 9110TH NOx Analyzer Getting Started
 STARTUP, Functional CHECKS, and Initial Calibration
Start UP
 Model 9110TH NOx Analyzer Getting Started
 12 Possible Warning Messages at Start-Up
 Functional Checks
Initial Calibration
 Following procedure assumes that
Interferents for NOX, no and NO2 Measurements
Calibration on the analyzer
 Verifying the Reporting Range Settings
 Verify the Precise Concentration Value of the Span gases
Independently
No x Must be identical
Verifying the Expected NOX and no Span GAS Concentration
 Model 9110TH NOx Analyzer Getting Started
 Improving our service and our products. Thank YOU
Initial ZERO/SPAN Calibration Procedure
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Page
 Part Operating Instructions
 Model 9110T NOx Analyzer Part
 Model 9110TH NOx Analyzer Overview of Operating Modes
An allowable value, the Entr button will re-appear
 Sample Mode
Test Functions
Model 9110T NOx Analyzer Overview of Operating Modes
Analyzer Operating Modes
 To view these Test functions, press
Samp
 Absolute atmospheric pressure
Viewing 9110T Test Functions
 System Reset
Cannot DYN Span
Cannot DYN Zero
 Calibration Mode
Setup Mode
 Password Security
Primary Setup Menu
Secondary Setup Menu Setup MORE
Primary Setup Mode Features and Functions
 Entered value had not been accepted
 Setup  CFG Configuration Information
Setup ACAL Automatic Calibration Option
Setup DAS Internal Data Acquisition System
Model 9110TH NOx Analyzer Setup Menu
 Setup RNGE Analog Output Reporting Range Configuration
Model 9110T NOx Analyzer Setup Menu
Physical Ranges
Analog Output Reporting Ranges
 When switching between reporting range modes, Always check
Analog OUT
For the other modes
 Analog Output Reporting Range Default Settings
Reset the upper range limits for the new mode selection
 IND Mode Analog Output Assignments
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 High physical ranges referred to in Section
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 Setup  Rnge  DIL Using the Optional Dilution Ratio Feature
Importantimpact on Readings or Data
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 Setup  Pass Password Protection
To enable passwords, press
Password Levels
Password Level
 Has to press Entr to access the password-protected menus
 Setup  CLK Setting the Internal TIME-OF-DAY Clock
Setting the Time of DAY
 Adjusting the Internal CLOCK’S Speed
 Setup  Comm Communications Ports
ID Machine Identification
 Setup  Vars Variables Setup and Definition
Use the SETUPCOMMCOM1COM2 menus to
Inet Ethernet
COM1COM2 MODE, Baude Rate and Test Port
 Allowed Vars Variable Description Default Values
OFF
Auto
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 Setup  Diag Diagnostics Functions
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 STSYSTEMOK=ON
Stsystemok = on
 Analog I/O Configuration Diag AIO
Analog Output Diag Aout
 To access the Analog I/O Configuration sub menu, press
Accessing the Analog I/O Configuration Submenus
 Analog Output Voltage Range Min/Max
Range Name Range Span Minimum Output Maximum Output
Curr
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 Analog output is enabled. See Section
Automatic Individual Calibration of the Analog Outputs
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 Adjusted. See Section
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 Turning AN Analog Output OVER-RANGE Feature ON/OFF
Current Loop Output Check
 Adding a Recorder Offset to AN Analog Output
 Model 9110TH NOx Analyzer Setup Menu AIN Calibration
 External Analog Inputs XIN1…XIN8 Option Configuration
SET Exit
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 Test functions available to be reported are listed in Table
 Optic Test
To activate the Test Channel and select a function, press
 Electrical Test
Ozone GEN Override
Flow Calibration
Changes with low-level calibration
 Communication MODES, Baud Rate and Port Testing
Data Terminal / Communication Equipment DTE DEC
Communication Modes
MODE1
 Model 9110T NOx Analyzer Communications Setup and Operation
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 COM Port Testing
COM Port Baud Rate
 Sample RANGE=500.0 PPB NOX= TST TST CAL Setup
Setup X.X Primary Setup Menu
Secondary Setup Menu Comm Vars
Communications Menu
 To configure Ethernet communication manually
Ethernet Status Indicators
Ethernet
LED Function
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 Default Ethernet setting is Dhcp
 Access the Communications Menu SETUPMORECOMM, see
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 USB Port for Remote Access
 Baud Rate COM2 Mode Settings Quiet Mode Computer Mode
1 Mode
PC match check the PC baud rate and change if needed
 Communications Protocols
Minimum Requirements
Actions
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 Properly set
RS-232 Communication Parameters for Hessen Protocol
Parameter Standard Hessen
 Activating Hessen Protocol
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 Mode ID Mode Description CMD
To select a Hessen Protocol Type press
To Select a Hessen response mode, press
BCC
 Hessen Protocol GAS List Entry Format and Definitions
GAS TYPE,RANGE,GAS ID,REPORTED
 NO, 0, 212, Reported NO2, 0, 213, Reported
To add or edit an entry to the Hessen Gas List, press
Editing or Adding Hessen GAS List Entries
 To delete an entry from the Hessen Gas list, press
Deleting Hessen GAS List Entries
 Setting Hessen Protocol Status Flags
 Default Hessen Status Flag Assignments
Status Flag NAME3 Default BIT Assignment
Operational Flags
Unassigned Flags
 To assign or reset the status flag bit assignments, press
Instrument ID
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Page
 There is reset
Front Panel LED Status Indicators for DAS
Interface for DAS changes Section
LED State
 DAS Structure
DAS Channels
Channels
 Default DAS Channels
Property Description Default Setting Range Channel
Enabled
CAL Hold OFF
 Settings
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 Viewing DAS Data and Settings
DAS View Touchscreen Functions Button
 Translates to the following configuration
NXCNC1 ATIMER, 5
Name NXCNC1 Trigger Event Atimer
Editing DAS Data Channels
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 Manual
 Changed during data acquisition
DAS Data Parameter Functions
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 AVG, SDEV, MIN or MAX sample modes see .1.3.3,
Stored and reported to the Comm ports
Report period
 Report Periods in Progress when Instrument Is Powered Off
 Editing the Number of Records
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 Holdoff Feature
ON/OFF
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 Starting Date Feature
Disabling/Enabling Data Channels
 Remote DAS Configuration
DAS Configuration VIA Apicom
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 DAS Configuration VIA Terminal Emulation Programs
Whereas the editing, adding and deleting of DAS channels
Advised before attempting any DAS changes
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 Computer Mode
Interactive Mode
Remote Control VIA Apicom
Remote Control VIA a Terminal Emulation Program
 Command Syntax
Terminal Mode Software Commands
Command Command Type
Where
 Data Types
Status Reporting
General Message Format
 Remote Access by Modem
Model 9110T NOx Analyzer Remote Operation
AT Y0 D0 H0 I0 S0=0
 Remote Access by Modem
To initialize the modem press
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 Password Security for Serial Remote Communications
Where N is any numeral between 0
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 Model 9110TH NOx Analyzer Calibration Procedures
Calibration Quality Analysis
 Model 9110T NOx Analyzer Calibration Procedures
Before Calibration
Required EQUIPMENT, SUPPLIES, and Expendables
 Calibration Gases
Zero Air
Span Gas
Example
 Data Recording Devices
Span Gas for Multipoint Calibration
2.4. NO2 Permeation Tubes
Measured medium as closely as possible
 4. NO2 Conversion Efficiency CE
ZERO/SPAN Calibration Checks VS. ZERO/SPAN Calibration
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 See for troubleshooting tips
Performing a Basic Manual Calibration Check
Performing a Basic Manual Calibration
Outside the allowable range for a reliable calibration
 Setting the Expected Span Gas Concentration
Entered properly in the conversion efficiency setting
 For troubleshooting tips
 Manual Calibration with the Internal Span GAS Generator
As a calibration source
 Setup for Calibration with the Internal Span GAS Generator
CAL on NO2 Feature
Check is performed
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 Troubleshooting tips
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 Calibration. See for troubleshooting tips
 Setup for Calibration Using Valve Options
 Manual Calibration Checks with Valve Options Installed
Sample TST TST CAL Cals Setup
 Manual Calibration Using Valve Options
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 Mode Name Action
Disabled
Automatic ZERO/SPAN CAL/CHECK Autocal
Autocal Modes
 AutoCal Attribute Setup Parameters
For US EPA controlled/related applications
Always be set to OFF
Analyzer’s sample port
 Sept
100 AM
15.0
0030
 Setup  Acal Programming and Auto CAL Sequence
To program the example sequence shown in -4, press
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 Entr button will disappear from the display
 Calibration Quality Analysis
No Offs No Slope NOX Offs NOX Slope
 Separate flow meter is required for this procedure
GAS Flow Calibration
 Calibration General Guidelines
Model 9110T NOx Analyzer EPA Protocol Calibration
 Calibration EQUIPMENT, SUPPLIES, and Expendables
Spare Parts and Expendable Supplies
 Calibration Frequency
Calibration GAS and Zero AIR Sources
Data Recording Device
Record Keeping
 Level 1 Calibrations Versus Level 2 Checks
Definition of Level 1 and Level 2 Zero and Span Checks
 GAS Phase Titration GPT
GPT Calibrator Check Procedure
GPT Principle of Operation
Equation
 ≤ 2min
 Example GPT Calculation
Have to be made, and TR and PR will have to be recalculated
 GPT Multipoint Calibration Procedure
Conditions of use against a reliable standard
Handbook, Vol. II, Part 1, Appendix
 SET UP for GPT Multipoint Calibration of the 9110T
GPT Calibration System
 Zero Calibration
Span Calibration
 See the Troubleshooting if there are problems
GPT NO2 Check
 Other Quality Assurance Procedures
Summary of Quality Assurance Checks
 ZERO/SPAN Check Procedures
Short Calibration Checks
 Precision Check Procedure
Certification of Working Standards
Precision Check
 Certification Procedures of Working Standards
References
Other Methods of Establishing Traceability
Standard
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 Part Maintenance and Service
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 Maintenance Schedule
Model 9110T NOx Analyzer Instrument Maintenance
 9110T Maintenance Schedule
CAL Date Performed Action Freq Check REQ’D
 Predictive Diagnostics
Maintenance Procedures
Predictive Uses for Test Functions
Function Expected Actual Interpretation & Action
 Replacing the Sample Particulate Filter
Replacing the Particulate Filter
 Risk of causing a significant leak
Changing the O3 Dryer Particulate Filter
Ensure to use proper wrenches
Turn against the Perma Pure dryer
 Changing the Ozone Cleanser Chemical
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 Offsets, which may take 2-3 weeks to disappear
 Maintaining the External Sample Pump Pump Pack
Changing the Pump DFU Filter
Rebuilding the Pump
Replacing the Scrubber
 Procedure for Replacing Filters on External Pumps
Procedure for Replacing Filters on Internal Pumps
 Room temperature and will contaminate the entire instrument
Changing the Internal Span GAS Generator Permeation Tube
Changing the External Zero AIR Scrubber OPT 86C
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 Zero Air Scrubber Assembly
Changing the External Scrubber’s DFU Filter
 Changing the NO2 Converter
HOT Surface Hazard
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 Cleaning the Reaction Cell
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 To clean or replace a critical flow orifice
Replacing Critical Flow Orifices
 Checking for Light Leaks
From the vacuum port to get the parts out of the manifold
 Assembly
Checking for Pneumatic Leaks
Simple Vacuum Leak and Pump Check
 Detailed Pressure Leak Check
Surfaces
 Performing a Sample Flow Check
Instrument
This value is only calculated, not measured
 General Troubleshooting
Model 9110T NOx Analyzer Troubleshooting & Service
 Fault Diagnosis with Warning Messages
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 Front Panel Warning Messages
XXX.X MV
Ozone Flow
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 Fault Diagnosis with Test Functions
OUT of Range reading
Pressure
Can also cause changes in the absolute atmospheric pressure
 Diag  Signal I/O Using the Diagnostic Signal I/O Function
Indicated Failures
 These signals upon exit
Under this menu
 Using the Analog Output Test Channel
Test Channel Outputs as Diagnostic Tools
 Using the Internal Electronic Status Leds
CPU Status Indicator
Relay PCA Status Leds
12.3.2.1. I2C Bus Watchdog Status LEDs
 LED Color Function Fault Indicated Failures Status LED ROW
D10 Green NO/NOx Valve D9 Green AutoZero Valve
D1 RED
Relay PCA Status LED Failure Indications
 GAS Flow Problems
Zero or LOW Flow Problems
Sample Flow is Zero or Low
About 1 in-Hg per 300 m / 1000 ft
 Check pressures
Ozone Flow is Zero or Low
 Check if the particle filter is clogged
High Flow
 Sample Flow is Zero or Low but Analyzer Reports Correct Flow
 Calibration Problems
Negative Concentrations
 No Response
Unstable Zero and Span
 Inability to Span no Span Button Cals
Inability to Zero no Zero Button Calz
 NON-LINEAR Response
 Discrepancy Between Analog Output and Display
Discrepancy Between no and NOX Slopes
 Other Performance Problems
Excessive Noise
Slow Response
 Auto Zero Warnings
Dirty reaction cell can cause high Auto Zero values
 AC Main Power
DC Power Supply
Subsystem Checkout
 DC Power Test Point and Wiring Color Codes
DC Power Supply Acceptable Levels
From
 LCD/DISPLAY Module
Motherboard
Test Channel / Analog Outputs Voltage
Touchscreen Interface
 12.7.6.2. A/D Functions
Analog Output Test Function Nominal Values Voltage Outputs
Full Scale Output of Voltage Range
Step Nominal Output Voltage
 Status Outputs
To test the status output electronics
Ozoneflow
 Control Inputs
10 Status Outputs Check
 Pressure / Flow Sensor Assembly
Basic PCA Operation Check
Sample Pressure Sensor Check
 General RS-232 Troubleshooting
RS-232 Communications
Vacuum Pressure Sensor Check
12.7.7.4. O3 Flow Sensor Check
 Troubleshooting Analyzer/Modem or Terminal Operation
RS-232 Programming Notes TAI P/N
 12.7.10.1. NO2  no Converter Electrical System
Doubt, consult the factory
 Calculating / Checking Converter Efficiency
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 Evaluating NO2  no Converter Performance
Step
 Simplified GPT Calibration
 There must be a minimum of 10% more no than O3 produced
Concentration must be used must be 440 ppb or more
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 OUT-GASSING no NOX
NOx Loss
 Photomultiplier Tube PMT Sensor Module
Optic Test
To activate the optics test, press
 To activate the electrical test, press
 High Voltage Power Supply
PMT Preamplifier Board
 PMT Temperature Control PCA
 12.7.15. O3 Generator
12.7.15.1. O3 Generator Override
 Internal Span GAS Generator and Valve Options
Exit the menu
 Temperature Sensor
Box Temperature Sensor
PMT Temperature Sensor Control
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 Service Procedures
DISK-ON-MODULE Replacement Procedure
Procedures. Contact Teledyne Customer Service Department
Expendables are discussed in Instrument Maintenance
 12.8.2. O3 Generator Replacement
Sample and Ozone Perma Pure Dryer Replacement
Analyzer has warmed up for about 60 minutes
 PMT Sensor Hardware Calibration
To calibrate the PMT preamplifier PCA
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 Replacing the PMT, Hvps or TEC
Between measure and Auto Zero modes
Qualified Personnel
 Ensure to replace the 5 desiccant bags inside the housing
9110T Sensor Assembly
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 Removing / Replacing the Relay PCA from the Instrument
10 Relay PCA with AC Relay Retainer In Place
 Frequently Asked Questions
Question
Answer
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 Technical Assistance
Analytical Instruments
 Measurement Principle
Chemiluminescence Creation in the 9110T Reaction Cell
Model 9110T NOx Analyzer Principles of Operation
 Chemiluminescence Detection in the 9110T Reaction Cell
Photo Multiplier Tube PMT
Optical Filter
NO2* →NO2 + hν1200nm
 NOX and NO2 Determination
Tensit
 XNO2 + yMo→ xNO + MyOz at 315C
 Measurement Interferences
Direct Interference
 Light Leaks
 Reaction Cell Temperature Control
List of Interferents
Gas Interference Type Rejection Method
 Pneumatic Operation
Sample GAS Flow
Both leak tight and not pressurized over ambient pressure
Zero a perfect vacuum
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 Vacuum Manifold
Basic Internal Gas Flow for Basic 9110T with Internal Pump
 9110T Valve Cycle Phases
Sample Gas Flow Valves and Routing
NO/ no
 Flow Rate Control Critical Flow Orifices
Critical Flow Orifice
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 Maintained at a constant temperature
Ozone GAS Generation and AIR Flow
O3 Generator
 Ozone Generator Dry Air Supply
10 Ozone Generator Principle
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 Pneumatic Sensors
Ozone Supply Air Filter
Ozone Destruct
Down, the generator is turned on immediately
 Sample Pressure Sensor
Vacuum Pressure Sensor
Sample Gas Flow Calculation
Samplepressure
 13.2.4.4. O3 Supply Air Flow Sensor
 13 9110T Electronic Block Diagram
Electronic Operation
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 Disk-On-Module
Flash Chip
 Sensor Inputs
 Thermistor Interface
 Analog Outputs
External Digital I/O
Motherboard see Section
Reported nor stored
 Only until signal I/O menu is exited
To their normal value/setting
Internal Digital I/O
13.3.3.7. I2C Data Bus
 15 Relay PCA Layout P/N
Electrical Shock Hazard
 Status LED’s
16 Relay PCA P/N 045230100 with AC Relay Retainer in Place
 Color Function Status When Lit Status When Unlit
Relay PCA Status LED’s
 Watchdog Circuitry
Valve Control
Yellow no 2  no Converter Heater
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 TC1
 Sensor MODULE, Reaction Cell
TC2
Not Used
TC1
 20 9110T Sensor Module Assembly
Photo Multiplier Tube PMT
 PMT Preamplifier
PMT preamplifier board provides a variety of functions
 22 PMT Preamp Block Diagram
Principles of Operation
 PMT Cooling System
23 Typical Thermo-Electric Cooler
 Pneumatic Sensor Board
TEC Control Board
PMT
Preamp
 Power SUPPLY/CIRCUIT Breaker
All AC and DC Voltages are distributed via the relay PCA
 AC Power Configuration
Sensor Module
Hvps PMT
Logic Devices
 Configuration Jumpers for Optional AC Heaters
Pump Configuration
Configuration Jumpers For AC Heaters
 AC Power Configuration for Internal Pumps JP7
 AC Configuration Heaters for Option Packages JP6
Power Configuration for Standard AC Heaters JP2
VAC /115 VAC VAC / 240 VAC
White
 Power Configuration for Optional Heaters JP6
Jumper Heaters Between Function Color Pins
RED
IZS
 30 Front Panel and Display Interface Block Diagram
Front Panel TOUCHSCREEN/DISPLAY Interface
 Software Operation
Lvds Transmitter Board
Front Panel TOUCHSCREEN/DISPLAY Interface PCA
 TEMPERATURE/PRESSURE Compensation TPC
Adaptive Filter
Calibration Slope and Offset
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 HOW Static Charges are Created
Model 9110T NOx Analyzer Primer on ESD
Static Generation Voltages for Typical Activities
Means of Generation
 HOW ELECTRO-STATIC Charges Cause Damage
Potentially damaging electro-static discharges can occur
Sensitivity of Electronic Devices to Damage by ESD
Damage Susceptibility Voltage
 Common Myths about ESD Damage
Basic Principles of Static Control
General Rules
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 Working AT the Instrument Rack
Working AT AN ANTI-ESD Work Bench
 Opening Shipments from TAI Customer Service
Transferring Components Between Rack and Bench
 Packing Components for Return to TAI Customer Service
ESD Hazard
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 Glossary
Model 9110T NOx Analyzer Glossary
Term Description/Definition
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