Teledyne Work Light T100H Users Manual API Addendum To T100 Operation

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MODEL T100H

UV FLUORESCENCE SO2 ANALYZER

Addendum to T100 Operation Manual, PN 06807

© TELEDYNE ADVANCED POLLUTION INSTRUMENTATION

9480 CARROLL PARK DRIVE

SAN DIEGO, CA 92121-5201

USA

Toll-free Phone:

800-324-5190

Phone:

858-657-9800

Fax:

858-657-9816

Email:

api-sales@teledyne.com

Website:

http://www.teledyne-api.com/

Copyright 2011 PN 07265A DCN6038

Teledyne Advanced Pollution Instrumentation 25 March 2011

iii

SAFETY MESSAGES

Important safety messages are provided throughout this manual for the purpose of avoiding

personal injury or instrument damage. Please read these messages carefully. Each safety

message is associated with a safety alert symbol, and are placed throughout this manual;

the safety symbols are also located inside the instrument. It is imperative that you pay

close attention to these messages, the descriptions of which are as follows:

WARNING: Electrical Shock Hazard

HAZARD: Strong oxidizer

GENERAL WARNING/CAUTION: Read the accompanying

message for specific information.

CAUTION: Hot Surface Warning

Do Not Touch: Touching some parts of the instrument

without protection or proper tools could result in damage to the

part(s) and/or the instrument.

Technician Symbol: All operations marked with this symbol

are to be performed by qualified maintenance personnel only.

Electrical Ground: This symbol inside the instrument marks

the central safety grounding point for the instrument.

CAUTION

This instrument should only be used for the purpose and in the

manner described in this manual. If you use this instrument in

a manner other than that for which it was intended,

unpredictable behavior could ensue with possible hazardous

consequences.

NEVER use any gas analyzer to sample combustible gas(es)!

Note

For Technical Assistance regarding the use and maintenance of this instrument or any other

Teledyne API product, contact Teledyne API’s Customer Service Department:

Telephone: 800-324-5190

Email: api-customerservice@teledyne.com

or access any of the service options on our website at http://www.teledyne-api.com/

07265A DCN6038

Teledyne API - T100H Addendum to T100 Operation Manual

iv

CONSIGNES DE SÉCURITÉ

Des consignes de sécurité importantes sont fournies tout au long du présent manuel dans le but d’éviter

des blessures corporelles ou d’endommager les instruments. Veuillez lire attentivement ces consignes.

Chaque consigne de sécurité est représentée par un pictogramme d’alerte de sécurité; ces pictogrammes

se retrouvent dans ce manuel et à l’intérieur des instruments. Les symboles correspondent aux

consignes suivantes :

AVERTISSEMENT : Risque de choc électrique

DANGER : Oxydant puissant

AVERTISSEMENT GÉNÉRAL / MISE EN GARDE : Lire la consigne

complémentaire pour des renseignements spécifiques

MISE EN GARDE : Surface chaude

Ne pas toucher : Toucher à certaines parties de l’instrument sans protection ou

sans les outils appropriés pourrait entraîner des dommages aux pièces ou à

l’instrument.

Pictogramme « technicien » : Toutes les opérations portant ce symbole doivent

être effectuées uniquement par du personnel de maintenance qualifié.

Mise à la terre : Ce symbole à l’intérieur de l’instrument détermine le point central

de la mise à la terre sécuritaire de l’instrument.

MISE EN GARDE

Cet instrument doit être utilisé aux fins décrites et de la manière décrite dans

ce manuel. Si vous utilisez cet instrument d’une autre manière que celle pour

laquelle il a été prévu, l’instrument pourrait se comporter de façon imprévisible

et entraîner des conséquences dangereuses.

NE JAMAIS utiliser un analyseur de gaz pour échantillonner des gaz

combustibles!

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WARRANTY

WARRANTY POLICY (02024D)

Prior to shipment, T-API equipment is thoroughly inspected and tested. Should equipment failure occur,

T-API assures its customers that prompt service and support will be available.

COVERAGE

After the warranty period and throughout the equipment lifetime, T-API stands ready to provide on-site or

in-plant service at reasonable rates similar to those of other manufacturers in the industry. All

maintenance and the first level of field troubleshooting are to be performed by the customer.

NON-API MANUFACTURED EQUIPMENT

Equipment provided but not manufactured by T-API is warranted and will be repaired to the extent and

according to the current terms and conditions of the respective equipment manufacturer’s warranty.

GENERAL

During the warranty period, T-API warrants each Product manufactured by T-API to be free from defects

in material and workmanship under normal use and service. Expendable parts are excluded.

If a Product fails to conform to its specifications within the warranty period, API shall correct such defect

by, in API's discretion, repairing or replacing such defective Product or refunding the purchase price of

such Product.

The warranties set forth in this section shall be of no force or effect with respect to any Product: (i) that

has been altered or subjected to misuse, negligence or accident, or (ii) that has been used in any manner

other than in accordance with the instruction provided by T-API, or (iii) not properly maintained.

THE WARRANTIES SET FORTH IN THIS SECTION AND THE REMEDIES THEREFORE ARE

EXCLUSIVE AND IN LIEU OF ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR

PARTICULAR PURPOSE OR OTHER WARRANTY OF QUALITY, WHETHER EXPRESSED OR

IMPLIED. THE REMEDIES SET FORTH IN THIS SECTION ARE THE EXCLUSIVE REMEDIES FOR

BREACH OF ANY WARRANTY CONTAINED HEREIN. API SHALL NOT BE LIABLE FOR ANY

INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR RELATED TO THIS

AGREEMENT OF T-API'S PERFORMANCE HEREUNDER, WHETHER FOR BREACH OF WARRANTY

OR OTHERWISE.

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. After the repair, the equipment will be returned,

freight prepaid.

CAUTION – Avoid Warranty Invalidation

Failure to comply with proper anti-Electro-Static Discharge (ESD) handling and packing

instructions and Return Merchandise Authorization (RMA) procedures when returning

parts for repair or calibration may void your warranty. For anti-ESD handling and packing

instructions please refer to “Packing Components for Return to Teledyne API’s Customer

Service” in the Primer on Electro-Static Discharge section of this manual, and for RMA

procedures please refer to our Website at http://www.teledyne-api.com under Customer

Support > Return Authorization.

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ABOUT THIS ADDENDUM

This T100H addendum, PN 07265, is to be used in conjunction with the T100 manual, PN 06807; it is

comprised of multiple documents, in PDF format, as listed below.

Part

No.

Rev Name/Description

07265 A T100H Addendum to T100 Manual

05244 B

Appendix A Menu Trees (Refer to Appendix A of the T100 manual for

related software documentation).

06928 2011Mar24 Spare parts List (in Appendix B, this Addendum)

04527 2011Mar24 Recommended Spares Stocking Levels (in Appendix B, this Addendum)

04357 A Expendables (in Appendix B, this Addendum)

05029 D Appendix C Repair Questionnaire

Note: for schematics, please see Appendix D of the T100 manual, PN 06807)

NOTE

Please read in its entirety before making any attempt made to operate the instrument.

REVISION HISTORY

2011 March 25, T100H Addendum, PN07265 Rev A, DCN6038 Initial Release

Document PN Rev

DCN Change Summary

00000 •

•

•

2010, T100H Manual, PN0 Rev A, DCN

Document PN Rev DCN

Change Summary

Xxxx Manual 0xxxx X xxxx Initial Release

For the purpose of capturing this manual’s construct at its initial release, the following list

documents the current Rev of each part comprising Rev A of this manual. Any future changes

to this manual will be recorded in this Revision History section, most recent changes at the

top. Their new Rev letters will be updated in the preceding About This Manual section:

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TABLE OF CONTENTS

1. INTRODUCTION...............................................................................................................................11

1.1. T100H Documentation ............................................................................................................11

1.2. Using This Manual Addendum .......................................................................................................11

2. SPECIFICATIONS, APPROVALS & WARRANTY ......................................................................................13

2.1. Specifications...........................................................................................................................13

2.2. CE Mark Compliance.................................................................................................................. 14

3. GETTING STARTED..........................................................................................................................15

3.1. Unpacking and Initial Setup ..........................................................................................................15

3.1.1. Electrical Connections:..........................................................................................................16

3.1.1.1. External Pump.............................................................................................................. 16

3.2. Pneumatic Connections...............................................................................................................17

3.2.1.1. Pneumatic Connections to T100H Basic Configuration:.............................................................. 17

3.2.1.2. Connections with Internal Valve Options Installed ....................................................................18

3.2.2. T100H Layout ....................................................................................................................19

3.3. Initial Operation ........................................................................................................................21

3.3.1. Warning Messages ..............................................................................................................21

3.3.2. Test Functions.................................................................................................................... 21

3.3.3. Interferents for SO2 Measurements ........................................................................................... 22

4. FREQUENTLY ASKED QUESTIONS (FAQS) ...........................................................................................23

5. OPTIONAL HARDWARE AND SOFTWARE.............................................................................................25

5.1. Ambient Zero/Ambient Span Valves (Option 50A) ................................................................................25

5.2. Ambient Zero / Two Ambient Span Valve Option (OPT 50C) ................................................................... 26

5.3. Hydrocarbon Kicker Option (OPT 86D).............................................................................................27

6. OPERATING INSTRUCTIONS..............................................................................................................29

6.1. Warning Messages .................................................................................................................... 29

6.2. Test Functions .........................................................................................................................29

6.2.1. Test Channel Output ............................................................................................................29

6.2.2. Range Units ......................................................................................................................30

6.2.3. Using the T100H with a Hessen Protocol Network.......................................................................... 30

6.2.4. Default DAS Channels ..........................................................................................................31

6.2.5. Remote Operation Using the External Digital I/O ........................................................................... 31

6.2.5.1. Status Outputs .............................................................................................................31

6.2.5.2. Control Inputs............................................................................................................... 32

7. CALIBRATION AND CALIBRATION CHECK PROCEDURES ......................................................................33

7.1. Manual Calibration with Zero and Two Span Valve (OPT 52)................................................................... 33

7.2. Manual Calibration Check with Ambient Zero and Two Ambient Span Valve Option (OPT 50C) Installed ............... 35

8. INSTRUMENT MAINTENANCE ............................................................................................................37

8.1. Maintenance Schedule................................................................................................................ 37

8.2. Predictive Diagnostics................................................................................................................. 37

9. THEORY OF OPERATION ..................................................................................................................39

9.1. The UV Light Path .....................................................................................................................39

9.1.1. The Reference Detector ........................................................................................................ 40

9.1.2. Direct Measurement Interferents ..............................................................................................40

9.2. Pneumatic Operation.................................................................................................................. 40

9.2.1. Sample Gas Flow ................................................................................................................40

9.2.2. Pneumatic Sensors..............................................................................................................41

9.2.2.1. Sample Pressure Sensor .................................................................................................41

9.2.2.2. Vacuum Pressure Sensor ................................................................................................41

9.2.2.3. Sample Flow Calculation .................................................................................................42

9.3. Electronic Operation................................................................................................................... 43

10. TROUBLESHOOTING & REPAIR ........................................................................................................45

10.1.1. Fault Diagnosis with Warning Messages ................................................................................... 45

10.1.2. Fault Diagnosis with Test Functions ......................................................................................... 45

10.2. Subsystem Checkout ................................................................................................................45

10.2.1. Pneumatic Sensor Assembly .................................................................................................45

10.3. Repair Procedures ...................................................................................................................46

10.3.1. Repairing the Sample Gas Flow Control Assembly ....................................................................... 46

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10.3.2. Sensor Module Repair & Cleaning...........................................................................................47

10.3.2.1. Adjusting the UV Lamp (Peaking the Lamp) ......................................................................... 48

10.3.2.2. PMT Hardware Calibration (FACTORY CAL)........................................................................ 50

10.4. Technical Assistance ................................................................................................................52

LIST OF FIGURES

Figure 3-1: Example of Pneumatic Connections to T100H External Pump .......................................... 17

Figure 3-2: Pneumatic Connections to T100H with Zero and Two Span Point Valve Option ..................... 18

Figure 3-3: Internal Pneumatic flow for T100H in Basic Configuration............................................... 19

Figure 3-4: T100H Layout (Basic Unit – No Valve Options)............................................................ 20

Figure 5-1: Pneumatic Diagram of the T100H With Z/S Option Installed............................................. 25

Figure 5-2: Pneumatic Diagram of the T100H with Option 50C Installed ............................................ 26

Figure 5-3: Hydrocarbon Scrubber (Kicker) – OPT 86D ................................................................ 27

Figure 5-4: T100H Internal Pneumatic Diagram with Hydrocarbon Scrubber Installed ............................ 28

Figure 6-1: Control Input Connector ....................................................................................... 32

Figure 9-1: UV Light Path ................................................................................................... 39

Figure 9-2: Pneumatic Diagram of the T100H – Base Configuration ................................................. 41

Figure 9-3: T100H Electronic Block Diagram ............................................................................ 43

Figure 9-4: T100H Power Distribution Block Diagram .................................................................. 44

Figure 10-1: Flow Control Assembly ........................................................................................ 46

Figure 10-2: Sensor Module Wiring and Pneumatic Fittings............................................................. 47

Figure 10-3: Shutter Assembly - Exploded View .......................................................................... 48

Figure 10-4: Location of UV Reference Detector Potentiometer ........................................................ 49

Figure 10-5: Pre-Amplifier Board Layout ................................................................................... 50

LIST OF TABLES

Table 2-1: Model T100H Basic Unit Specifications...................................................................... 13

Table 3-1: Inlet / Outlet Connector Descriptions ......................................................................... 17

Table 2-1: Possible Warning Messages at Start-Up .................................................................... 21

Table 5-1: Two-Point Span Valve Operating States..................................................................... 27

Table 6-1: Additional T100H Warning Messages........................................................................ 29

Table 6-2: Additional T100H Test Functions ............................................................................. 29

Table 6-3: Additional T100H Test Parameters Available for Analog Output A3..................................... 29

Table 6-4: T100H Default Hessen Status Bit Assignments ............................................................ 30

Table 6-5: Status Output Signals .......................................................................................... 31

Table 6-6: Control Input Signals ........................................................................................... 32

Table 8-1: Predictive Uses for Test Functions ........................................................................... 37

Table 10-1: Warning Messages - Indicated Failures ..................................................................... 45

Table 10-2: Test Functions - Possible Causes for Out-Of-Range Values ............................................. 45

Table 10-3: Example of HVPS Power Supply Outputs ................................................................... 49

LIST OF APPENDICES

APPENDIX A – MENU TREES AND SOFTWARE DOCUMENTATION

APPENDIX B - PARE PARTS LIST

APPENDIX C - REPAIR QUESTIONNAIRE

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1. INTRODUCTION

This addendum is based on the Model T100 Operators Manual (P/N 06807). In most ways the T100H analyzer

is identical to the T100 in design and operation, therefore most of the basic set up information,

operating instructions as well as calibration, maintenance, troubleshooting and repair methods are

found in that manual. This addendum documents only those areas where the T100H is different

in design or operating method from the T100.

1.1. T100H Documentation

NOTE

Throughout this addendum, words printed in capital, bold letters, such as SETUP or ENTR represent

messages as they appear on the analyzer’s front panel display

NOTE

The menu flowcharts in this addendum contain typical representations of the analyzer’s display during

the various operations being described. These representations are not intended to be exact and may

differ slightly from the actual display of your instrument.

1.2. Using This Manual Addendum

This manual addendum has the same overall structure as that of the T100 operator’s manual, to simplify

referring between the two. The manual has the following sections:

Table of Contents:

Outlines the contents of the addendum in the order the information is presented. This is a good overview of the

topics covered in the manual. There is also a list of tables, a list of figures and a list of appendices.

Specifications and Warranty

This section contains a list of the analyzer’s performance specifications, a description of the conditions and

configuration under which EPA equivalency was approved and Teledyne Instrument’s warranty statement.

Getting Started:

A concise set of instructions for setting up, installing and running your analyzer for the first time.

FAQ:

Answers to the most frequently asked questions about operating the analyzer.

Optional Hardware & Software

A description of optional equipment to add functionality to your analyzer.

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Introduction Teledyne API - T100H Addendum to T100 Operation Manual)

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Operation Instructions

This section includes step by step instructions for operating the analyzer and using its various features and

functions.

Calibration Procedures

General information and step by step instructions for calibrating your analyzer.

Instrument Maintenance

Description of preventative maintenance procedures that should be regularly performed on you instrument to

assure good operating condition.

Theory of Operation

This section describes the aspects of T100H operation that differ from the T100 manual.

Maintenance & Troubleshooting Section:

This section includes pointers and instructions for diagnosing problems that are specific to the T100H. The T100

manual has a more complete troubleshooting section, most of which also applies to the T100H.

Appendices:

For easier access and better updating, some information has been separated out of the manual and placed in a

series of appendices at the end of this addendum. These include: software menu trees, warning messages,

definitions of DAS & serial I/O variables (Appendix A), spare parts and other lists (Appendix B), repair

questionnaire (Appendix C).

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2. SPECIFICATIONS, APPROVALS & WARRANTY

2.1. Specifications

Table 2-1: Model T100H Basic Unit Specifications

Min/Max Range

(Physical Analog Output)

Min: 0-10 ppm Full scale

Max: 0-5,000 ppm Full scale (selectable, dual ranges and auto ranging supported)

Measurement Units ppm, mg/m3 (user selectable)

Zero Noise 1 0.1 ppm (RMS)

Span Noise 1 < 1% of reading (RMS) above 10 ppm

Lower Detectable Limit 2 0.2 ppm

Zero Drift (24 hours) < 1 ppm

Span Drift (24 hours) < 0.5% fo full scale

Linearity 1% of full scale

Precision 0.5% of reading above 10 ppm

Voltage Coefficient < 0.05% per V

Lag Time1 5 seconds

Rise/Fall Time1 < 30 sec to 95%

Sample Flow Rate 700 cm3/min ±10%

AC Power Rating 100V-120V, 220V-240V, 50/60 Hz

Recorder Offset ±10%

Analog Output Ranges mV, 1 V, 5 V, 10V, 5V, 1V, 0.1V (selectable)

Analog Output Resolution 1 part in 4096 of selected full-scale voltage

Included I/O 1 Ethernet: 10/100Base-T

2 RS232 (300-115,200 baud)

2 USB device ports

8 opto-isolated digital status outputs

6 opto-isolated digital control inputs

4 analog outputs

Optional I/O 1 USB com port

1 RS485

8 analog inputs (0-10V, 12-bit)

4 digital alarm outputs

Multidrop RS232

3 4-20mA current outputs

Temperature Range 5-40oC

Temperature Coefficient < 0.1% per oC

Humidity Range 0 - 95% RH, non-condensing

Environmental Installation category (over-voltage category) II; Pollution degree 2

Dimensions H x W x D 7" x 17" x 23.5" (178 mm x 432 mm x 597 mm)

Weight Analyzer: 31 lbs (16 kg); External pump: 15 lbs (7kg)

Certifications EN61326 (1997 w/A1: 98) Class A, FCC Part 15 Subpart B Section 15.107 Class

A, ICES-003 Class A (ANSI C63.4 1992) & AS/NZS 3548 (w/A1 & A2; 97) Class A.

IEC 61010-1:90 + A1:92 + A2:95,

1 As defined by the USEPA.

2 Defined as twice the zero noise level by the USEPA.

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Specifications, Approvals & Warranty Teledyne API - T100H Addendum to T100 Operation Manual)

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2.2. CE Mark Compliance

Emissions Compliance

The Teledyne Advanced Pollution Instrumentation UV Fluorescence SO2 Analyzer was tested and found to be

fully compliant with:

EN61326 (1997 w/A1: 98) Class A, FCC Part 15 Subpart B Section 15.107 Class A, ICES-003 Class A (ANSI

C63.4 1992) & AS/NZS 3548 (w/A1 & A2; 97) Class A.

Safety Compliance

The Teledyne-Advanced Pollution Instrumentation UV Fluorescence SO2 Analyzer was tested and found to be

fully compliant with:

IEC 61010-1:90 + A1:92 + A2:95,

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3. GETTING STARTED

3.1. Unpacking and Initial Setup

CAUTION

To avoid personal injury, always use two persons to lift and carry the Model T100H.

1. Inspect the received packages for external shipping damage. If damaged, please advise the shipper first,

then TAPI.

2. Included with your analyzer is a printed record (Form number 04989) of the final performance

characterization performed on your instrument at the factory. This record is an important quality assurance

and calibration record for this instrument. It should be placed in the quality records file for this instrument.

3. Carefully remove the top cover of the analyzer and check for internal shipping damage.

 Remove the set screw located in the top, center of the rear panel

 Remove the screws fastening the top cover to the unit (four per side).

 Lift the cover straight up.

4. Inspect the interior of the instrument to make sure all circuit boards and other components are in good

shape and properly seated.

5. Check the connectors of the various internal wiring harnesses and pneumatic hoses to make sure they are

firmly and properly seated.

6. Verify that all of the optional hardware ordered with the unit has been installed. These are checked on the

paperwork (Form 04989) accompanying the analyzer.

WARNING

Ensure that the power source voltage and frequency match those of the instrument

specs on the rear panel model label. Never disconnect electronic circuit boards, wiring

harnesses or electronic subassemblies while the unit is under power.

CAUTION – Avoid Warranty Invalidation

Printed circuit assemblies (PCAs) are sensitive to electro-static discharges too small to

be felt by the human nervous system. Damage resulting from failure to use ESD

protection when working with electronic assemblies will void the instrument warranty.

See A Primer on Electro-Static Discharge in the main manual for more information on

preventing ESD damage.

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3.1.1. Electrical Connections:

For full details on the electrical connections of the T100H, please refer to the T100 user’s manual (#06807),

Electrical Connections section.

3.1.1.1. External Pump

The T100H is equipped with an external pneumatic pump. This pump is powered separately from the instrument

via it’s own power cord. The pump has no ON/OFF switch and should begin operating as soon as it is plugged

into a live power supply.

WARNING

 Check the voltage / frequency label on the rear panel of the instrument and on

the external pump for compatibility with the local power. Do not plug in either

the analyzer or the pump unless the voltages or frequencies are correct.

 Power connection must have a functioning ground connection. Do not defeat

the ground wire on power plug.

 Turn off analyzer power before disconnecting or

connecting eletrical subassemblies.

 Do not operate with cover off.

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3.2. Pneumatic Connections

NOTE

To prevent dust from getting into the analyzer, it was shipped with small plugs inserted into each of the

pneumatic fittings on the rear panel. Make sure that all dust plugs are removed before attaching exhaust

and supply gas lines. Store for future use.

Table 3-1: Inlet / Outlet Connector Descriptions

REAR PANEL

LABEL FUNCTION

Sample Connects the sample gas to the analyzer. When operating the analyzer without zero

span option, this is also the inlet for any calibration gases.

Exhaust Connect an exhaust gas line to this port to the inlet of the external pump.

Zero Air On Units with zero/span valve option installed, this port connects the zero air gas or the

zero air cartridge to the analyzer.

Figure 3-5 of the T100 Manual (P/N 06807) shows the internal pneumatic flow of the T100 in its standard

configuration. For a diagram of the internal pneumatic flow of the T100H, see Figure 3-2 of this addendum.

3.2.1.1. Pneumatic Connections to T100H Basic Configuration:

The pneumatic connections for the T100H analyzer in its basic configuration are nearly identical to those

described the T100 Manual (P/N 06807) Section 3.5 except that the T100H has an external pump. Therefore:

 A pneumatic line of ¼” PTEF must be attached between the analyzer’s exhaust port and the inlet port of

the pump.

 The exhaust from must be vented outside the shelter or immediate area surrounding the instrument

using a maximum of 10 meters of 1/4” PTFE tubing.

Source of

SAMPLE Gas

Removed

during

Calibration

MODEL 701

Zero Air

Generator

MODEL T700

Gas Dilution

Calibrator

PUMP

vented outside immediate area

(VENT if not

venting at

calibrator)

VENT here

if sample gas is

supplied under

pressure

Chassis

Sample

EXHAUST

Span

Zero Air

Calibrated SO2

at HIGH

Concentration

Figure 3-1: Example of Pneumatic Connections to T100H External Pump

This change is true for all configurations and variations of the T100H.

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3.2.1.2. Connections with Internal Valve Options Installed

 There is no IZS option available for the T100H .

 An additional valve option (Option 50C - Zero & Two Span Points) is available on the T100H. The

pneumatic set up for this option is:

VENT here if input

is pressurized

Source of

SAMPLE Gas

MODEL 701

Zero Air

Generator

PUMP

VENT

Chassis

Sample

Exhaust

High Span Point

Low Span Point

Zero Air

Calibrated SO2

at HIGH Span

Concentration

Calibrated SO2

at LOW Span

Concentration

Filter

External Zero

Air Scrubber

VENT

VENT

Control

Valve

On/Off

Valves

Figure 3-2: Pneumatic Connections to T100H with Zero and Two Span Point Valve Option

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3.2.2. T100H Layout

FLOW CONTROL &

PRESSURE SENSOR

VACUUM

PRESSURE

SENSOR

SAMPLE

PRESSURE

SENSOR

CRITICAL

FLOW ORIFICE

700 cm3/min

@ 7 In-Hg-A

Particulate

Filter

PUMP

EXHAUST

GAS OUTLET

SAMPLE

GAS INLET

INSTRUMENT CHASSIS

UV

LAMP

PMT

REACTION

CELL

UV

Detector

Figure 3-3: Internal Pneumatic flow for T100H in Basic Configuration

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Figure 3-4: T100H Layout (Basic Unit – No Valve Options)

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3.3. Initial Operation

With the following exceptions, the operation of the T100H is nearly identical to that of the T100. Please refer to

the T100 User’s Manual, Section 3, for details on initial operation, including common warning messages,

functional check, and initial calibration and common interferents for the T100H.

3.3.1. Warning Messages

Please refer to the T100 User’s Manual (06807), Section 3, for a complete listing of warnings for the T100H.

The following table lists warnings that differ in the T100H from those described in the T100 manual.

Table 2-1: Possible Warning Messages at Start-Up

MESSAGE MEANING

Vacuum Pressure Warning The vacuum pressure reading is out of its allowed range. The pump may

have failed, or the instrument may have a leak or obstruction in the flow

path.

3.3.2. Test Functions

Check to make sure that the analyzer is functioning within allowable operating parameters as described in the

T100 Manual (P/N 06807). The available test functions for the T100H are:

SAMPLE RANGE = 50.000 PPM SO2=X.XXX

< TST TST > CAL SETUP

Toggle <TST TST> buttons to

scroll through list of functions

RANGE

STABIL

VAC

PRES

SAMP FL

PMT

NORM PMT

UV LAMP

LAMP RATIO

STR. LGT

DARK PMT

DARK LAMP

SLOPE

OFFSET

HVPS

RCELL TEMP

BOX TEMP

PMT TEMP

TEST1

TIME

1Only appears if analog output

A3 is actively reporting a test

function

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3.3.3. Interferents for SO2 Measurements

Hydrocarbons are a significant interferent for UV fluorescent SO2 measurements, however, the typical T100H

application does not have hydrocarbons in the sample stream. Therefore, in order to reduce cost to the

customer, the T100H in its standard configuration does not include a hydrocarbon kicker/scrubber.

If your application includes hydrocarbons in the sample gas stream, it is very important that they be removed

from the sample gas prior to the it entering the analyzer’s sample chamber. A hydrocarbon Kicker Option (OPT

65) package (see Section 5 of this manual) is available for this purpose.

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4. FREQUENTLY ASKED QUESTIONS (FAQs)

More FAQs are included in the T100 manual, which also includes a glossary of terms.

Q: How long does the sample pump last?

A: The sample pump should last about one year and the pump diaphragms should to be replaced annually or

when necessary.

To determine if the diaphragm on a T100H needs replacing check the VAC test function (instead of the

PRES function as described in the T100 Manual - P/N 06807). If the VAC value is > 10 in-Hg-A, the

diaphragm should be replaced.

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5. OPTIONAL HARDWARE AND SOFTWARE

With the following additions, changes and exceptions, the options listed in Table 1-1 of the T100 Manual (P/N

06807) are also available for the T100H.

5.1. Ambient Zero/Ambient Span Valves (Option 50A)

The T100H zero/span valve option is identical to that of the T100 in respect to operation and valve states (see

Table 3-10 of the T100 Manual). The internal pneumatic connections are slightly different.

FLOW CONTROL &

PRESSURE SENSOR

VACUUM

PRESSURE

SENSOR

SAMPLE

PRESSURE

SENSOR

CRITICAL

FLOW ORIFICE

700 cm3/min

@ 7 In-Hg-A

UV

LAMP

PMT

REACTION

CELL

Particulate

Filter

PUMP

EXHAUST

GAS OUTLET

INSTRUMENT CHASSIS

UV

Detector

GAS INPUT

MANIFOLD

Span/Cal

Valve

SAMPLE

GAS

INLET

ZERO AIR

INLET

HIGH

SPAN AIR

INLET

Zero

Gas

Valve

LOW

SPAN AIR

INLET

Low

Span

Valve

High

Span

Valve

Figure 5-1: Pneumatic Diagram of the T100H With Z/S Option Installed.

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5.2. Ambient Zero / Two Ambient Span Valve Option (OPT 50C)

This option includes a special set of valves that allows two separate SO2 mixtures to enter the analyzer from two

independent sources. Typically these two gas mixtures will come from two, separate, pressurized bottles of

certified calibration gas: one mixed to produce a SO2 concentration equal to the expected span calibration value

for the application and the other mixed to produce a concentration at or near the midpoint of the intended

measurement range. Individual gas inlets, labeled HIGH SPAN and LOW SPAN are provided at the back on the

analyzer.

The valves allow the user to switch between the two sources via keys on the front panel or from a remote

location by way of either the analyzer’s digital control inputs or by sending commands over it’s serial I/O port(s).

NOTE

The analyzer’s software only allows the SLOPE and OFFSET to be calculated when sample is being

routed through the HIGH SPAN inlet.

The LOW SPAN gas is for midpoint reference checks only.

GAS INPUT

MANIFOLD

Span/Cal

Valve

FLOW CONTROL &

PRESSURE SENSOR

VACUUM

PRESSURE

SENSOR

SAMPLE

PRESSURE

SENSOR

CRITICAL

FLOW ORIFICE

700 cm3/min

@ 7 In-Hg-A

Particulate

Filter

PUMP

EXHAUST

GAS OUTLET

SAMPLE

GAS INLET

INSTRUMENT CHASSIS

ZERO AIR

INLET

HIGH SPAN

AIR INLET

Zero Gas

Valve

LOW SPAN

AIR INLET

Low Span

Valve

High Span

Valve

UV

LAMP

PMT

REACTION

CELL

UV

Detector

Figure 5-2: Pneumatic Diagram of the T100H with Option 50C Installed

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Table 5-1 describes the state of each valve during the analyzer’s various operational modes.

Table 5-1: Two-Point Span Valve Operating States

MODE VALVE CONDITION

Sample/Cal Open to SAMPLE inlet

Zero Gas Valve Closed to ZERO AIR inlet

High Span Valve Closed to HIGH SPAN inlet

SAMPLE

Low Span Valve Closed to LOW SPAN inlet

Sample/Cal Closed to SAMPLE inlet

Zero Gas Valve Open to ZERO AIR inlet

High Span Valve Closed to HIGH SPAN inlet

ZERO

CAL

Low Span Valve Closed to LOW SPAN inlet

Sample/Cal Closed to SAMPLE inlet

Zero Gas Valve Closed to ZERO AIR inlet

High Span Valve Open to HIGH SPAN inlet

HIGH

SPAN

CAL

Low Span Valve Closed to LOW SPAN inlet

Sample/Cal Closed to SAMPLE inlet

Zero Gas Valve Closed to ZERO AIR inlet

High Span Valve Closed to HIGH SPAN inlet

Low Span

Check

Low Span Valve Open to LOW SPAN inlet

5.3. Hydrocarbon Kicker Option (OPT 86D)

This option is specifically designed for those applications where hydrocarbons are present in the sample gas

stream. It includes an internal, scrubber consisting of a tube of a specialized plastic that absorbs hydrocarbons

very well located within an outer flexible plastic tube shell.

As gas flows through the inner tube, hydrocarbons are absorbed into the membrane walls. and transported

through the membrane wall and into the hydrocarbon free, purge gas flowing through the outer tube (see Figure

5-3). This process is driven by the hydrocarbon concentration gradient between the inner and outer of the tubes.

INNER

TUBE

(Ambient Air)

OUTER TUBE

(Clean Air)

SAMP LE AI

R

FROM

PARTICULATE FILTER

CLEANED

SAMPLE AIR

TO

FLOW

PRESSURE ASSY

CLEAN

PURGE AIR

FROM

SAMPLE CELL

USED PURGE AIR

TO

EXHAUST PORT

AND PUMP

Figure 5-3: Hydrocarbon Scrubber (Kicker) – OPT 86D

The scrubbed air from the inner tube is returned to be used as the purge gas in the outer tube after it passes

through the analyzers reaction cell. This means that when the analyzer is first started, the concentration gradient

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between the inner and outer tubes is small and the scrubber’s efficiency is relatively low. When the instrument is

turned on after having been off for more than 30 minutes, it takes a certain amount of time for the gradient to

become large enough for the scrubber to adequately remove hydrocarbons from the sample air.

UV

LAMP

PMT

REACTION

CELL

Particulate Filter

PUMP

EXHAUST

GAS OUTLET

SAMPLE GAS

INLET

HYDROCARBON

SCRUBBER

(Kicker)

FLOW CONTROL &

PRESSURE SENSOR

VACUUM

PRESSURE

SENSOR

SAMPLE

PRESSURE

SENSOR

CRITICAL

FLOW ORIFICE

700 cm3/min

@ 7 In-Hg-A

UV

Detector

Figure 5-4: T100H Internal Pneumatic Diagram with Hydrocarbon Scrubber Installed

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6. OPERATING INSTRUCTIONS

6.1. Warning Messages

Please refer to the T100 User’s Manual (06807), Section 4.2.2, for a list of warnings for the T100H. The

following table list describes an additional warning in the T100H.

Table 6-1: Additional T100H Warning Messages

MESSAGE MEANING

Vacuum Pressure Warning The vacuum pressure reading is out of its allowed range. The pump may have

failed, or the instrument may have a leak or obstruction in the flow path.

6.2. Test Functions

Please refer to the T100 Manual (06807), Section 4.2.1, for a list of test functions for the T100H. The following

table lists test functions that are in addition to or differ from those listed there.

Table 6-2: Additional T100H Test Functions

DISPLAY PARAMETER UNITS DESCRIPTION

VAC Vacuum

Pressure In-Hg-A

The actual pressure measured on the vacuum side of the T100H’s critical

flow orifice. This is the pressure of the gas in the instrument’s sample

chamber.

PRES Sample GAS

Pressure in-Hg-A

The current pressure of the sample gas as it enters the sample inlet at

the back of the analyzer, but upstream of the critical flow orifice and

before the gas enters the reaction cell.

6.2.1. Test Channel Output

When activated, output channel A3 can be used to report one of the test functions viewable from the SAMPLE

mode display. To activate the A3 channel and select a test function, follow instructions in Section 6.9.10 of the

T100 Manual (P/N 06807).

The following table lists test functions that are in addition to or differ from those listed in Table 6-14 of the T100

Manual.

Table 6-3: Additional T100H Test Parameters Available for Analog Output A3

TEST CHANNEL TEST PARAMETER RANGE

VACUUM PRESSURE 0-40 in-Hg-A

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6.2.2. Range Units

The T100H only displays concentrations in parts per million (106 mols per mol, PPM) or milligrams per cubic

meter (mg/m3, MGM).

 NOT AVAILABLE: Parts per billion (109 mols per mol, PPB) and micrograms per cubic meter (µg/m3,

UGM).

To change the concentration units of the T100H follow the instructions found in Section 6.7.7 of the T100

Manual.

6.2.3. Using the T100H with a Hessen Protocol Network

The set up and use of the T100H in Hessen protocol networks is the sane as described in Section 6.12.4 of the

T100 Manual (P/N 06807) except that there are minor differences in the status flags. The following table

supercedes Table 6-27 of the T100 Manual.

Table 6-4: T100H Default Hessen Status Bit Assignments

STATUS FLAG NAME DEFAULT BIT ASSIGNMENT

WARNING FLAGS

SAMPLE FLOW WARNING 0001

PMT DET WARNING 0002

UV LAMP WARNING 0002

HVPS WARNING 0004

DARK CAL WARNING 0008

RCELL TEMP WARNING 0010

PMT TEMP WARNING 0040

INVALID CONC 0080

OPERATIONAL FLAGS

In Manual Calibration Mode 0200

In Zero Calibration Mode 0400

In Low Span Calibration Mode 0800

In Span Calibration Mode 0800

UNITS OF MEASURE FLAGS

UGM1 0000

MGM 2000

PPB1 4000

PPM 6000

SPARE/UNUSED BITS 0020, 0100, 8000

UNASSIGNED FLAGS

Box Temp Warning System Reset

Sample Press Warning Front Panel Warning

Vacuum Press Warning Analog Cal Warning

Rear Board Not Detected Cannot Dyn Zero

Relay Board Warning Cannot Dyn Span

1 Although assigned flags, these units are not available on the T100H

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6.2.4. Default DAS Channels

The default Data Channels included in the T100H analyzer’s software include the CONC, PNUMT & CALDAT

channels. The FAST & DETAIL preset channels are not included.

6.2.5. Remote Operation Using the External Digital I/O

6.2.5.1. Status Outputs

The function and pin assignment5s for the T100H digital status outputs are:.

Table 6-5: Status Output Signals

SATUS

CONNECTOR

PIN NUMBER1

STATUS

DEFINITION CONDITION

1 SYSTEM OK ON if no faults are present.

2 CONC VALID

OFF any time the HOLD OFF feature is active, such as during calibration or

when other faults exist possibly invalidating the current concentration

measurement (example: sample flow rate is outside of acceptable limits).

ON if concentration measurement is valid.

3 HIGH RANGE ON if unit is in high range of the AUTO Range Mode

4 ZERO CAL ON whenever the instrument’s ZERO point is being calibrated.

5 HIGH SPAN

CAL

ON whenever the instrument is set for DUAL or AUTO reporting range

mode an it’s high range span point is being calibrated .

6 DIAG MODE ON whenever the instrument is in DIAGNOSTIC mode

7 LOW SPAN CAL ON whenever the instrument is set for DUAL or AUTO reporting range

mode an it’s lows range span point is being calibrated .

8 SPARE

D EMITTER BUS The emitters of the transistors on pins 1-8 are bussed together.

SPARE

+ DC POWER + 5 VDC, 300 mA source (combined rating with Control Output, if used).

Digital Ground The ground level from the analyzer’s internal DC power supplies

1 Located on Rear Panel

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6.2.5.2. Control Inputs

ZERO CAL

HI SPAN CAL

ZERO CAL

CONTROL IN

A B C D E F U +

HI SPAN CAL

CONTROL IN

A B C D E F U +

-

+

Local Power Connections

External Power Connections

5 VDC Power

Supply

LOW SPAN CAL

LOW SPAN CAL

Figure 6-1: Control Input Connector

Table 6-6: Control Input Signals

INPUT # STATUS DEFINITION ON CONDITION

A REMOTE ZERO CAL The analyzer is placed in Zero Calibration mode. The mode field of

the display will read ZERO CAL R.

B

REMOTE

HIGH SPAN CAL

If the instrument is set for DUAL or AUTO reporting rang mode,

activating this input causes the analyzer to enter high range span

calibration mode. The mode field of the display will read SPAN CAL

R.

C REMOTE

LO SPAN CAL

The analyzer is placed in low span calibration mode as part of

performing a low span (midpoint) calibration. The mode field of the

display will read LO CAL R.

D, E & F SPARE

Digital Ground The ground level from the analyzer’s internal DC power supplies

(same as chassis ground)

U External Power input Input pin for +5 VDC required to activate pins A – F.

+

5 VDC output

Internally generated 5V DC power. To activate inputs A – F, place a

jumper between this pin and the “U” pin. The maximum amperage

through this port is 300 mA (combined with the analog output supply,

if used).

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7. CALIBRATION AND CALIBRATION CHECK

PROCEDURES

Calibration procedures for the T100H are the same as those for the T100. One exception to this statement is

that the T100H has a special valve option, Zero and Two Span Point Valve Option - OPT 52 (See Section 5.1),

that allows a mid-span point be checked.

7.1. Manual Calibration with Zero and Two Span Valve (OPT 52)

NOTE

It is only possible to calibrate to the high span gas. The low span gas is only used for calibration checks.

Zero and Span calibrations using the Zero and two Span Valve option are similar to that described in Section

7.2, except that:

 Zero air and both span gas is supplied to the analyzer through the zero gas and span gas inlets rather

than through the sample inlet.

 The zero and cal operations are initiated directly and independently with dedicated keys (CALZ &

CALS)

STEP ONE: Connect the sources of zero air and span gas to the respective ports on the rear panel (see Figure

3-2 of this addendum).

STEP TWO: Set the expected SO2 high span gas value:

SAMPLE RANGE = 5000.0 PPM SO2 =XXX.X

< TST TST > CAL CALZ CALS SETUP

M-P CAL RANGE = 5000.0 PPM SO2 =XXX.X

<TST TST> SPAN CONC EXIT

SAMPLE SPAN TO CAL:LOW

LOW HIGH ENTR EXIT

M-P CAL SO2 SPAN CONC:80.0 Conc

04000.0 ENTREXIT

The SO2 span concentration value

automatically defaults to

4000.0 Conc.

If this is not the the concentration of

the span gas being used, toggle

these buttons to set the correct

concentration of the

calibration gase.

EXIT ignores the new

setting and returns to

the previous display.

ENTR accepts the new

setting and returns to

the

CONCENTRATION

MENU.

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STEP THREE: Perform the calibration according to the following flow chart:

Analyzer enters SPAN cal

mode and the SPAN key

appears.

The SPAN and CONC

buttons only appear when

the HIGH span gas is

selected in the previous

step

Press ENTR to changes

the OFFSET & SLOPE

values for the SO2

measurement.

Press EXIT to leave the

calibration unchanged and

return to the previous

menu.

ZERO CAL M STABIL= XXX.X PPM SO2=XXX.X

<TST TST> ZERO CONC EXIT

EXIT at this point

returns to the

SAMPLE menu.

Press ENTR to changes the

OFFSET & SLOPE values for

the SO2 measurement.

Press EXIT to leave the

calibration unchanged and

return to the previous menu.

Set the Display to show

the STABIL test function.

This function calculates

the stability of the SO2

measurement

Toggle TST> button until ...

W ait until STABIL falls

below 0.5 ppm.

This may take several

minutes.

ZERO CAL M STABIL= XXX.X PPM SO2=XXX.X

<TST TST> ENTR CONC EXIT

SPAN CAL M STABIL= XXX.X PPM SO2=X.XXX

<TST TST> SPAN CONC EXIT

SAMPLE SPAN TO CAL:HIGH

LOW HIGH ENTR EXIT

W ait until STABIL falls

below 0.5 ppm.

This may take several

minutes.

SPAN CAL M STABIL= XXX.X PPM SO2=X.XXX

<TST TST> ENTR CONC EXIT

SPAN CAL M STABIL= XXX.X PPM SO2=X.XXX

<TST TST> ENTR CONC EXIT

SAMPLE RANGE = 5000.0 PPM SO2 =XXX.X

< TST TST > CAL CALZ CALS SETUP

Analyzers enters

ZERO cal

mode.

SAMPLE STABIL= XXX.X PPM SO2=XXX.X

< TST TST > CAL CALZ CALS SETUP

Allow zero gas to enter the zero port

at the rear of the analyzer.

SAMPLE STABIL= XXX.X PPM SO2=XXX.X

< TST TST > CAL CALZ CALS SETUP

Allow span gas to enter the high span port

at the rear of the analyzer.

SAMPLE STABIL= XXX.X PPM SO2=XXX.X

< TST TST > CAL CALZ CALS SETUP

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7.2. Manual Calibration Check with Ambient Zero and Two

Ambient Span Valve Option (OPT 50C) Installed

Set up is identical to that shown in STEP ONE of the preceding section. To perform the zero/span check:

Record SO2 LOW span point reading

SA M P LE STABIL= XXX.X PPM SO2=XXX.X

< TST TS T > C AL SE TUP

The ZERO, CONC and/or SPAN

buttons may appear at various

points of this process.

Do not press them this calibration

check procedure.

SAMPLE RANGE = 5000.0 PPM SO2 =XXX.X

< TST TST > C A L C A LZ C A LS S ETUP

Set the display to show

the STABIL test function.

This function calculates

the stability of the SO 2

measurement

Toggle TST> button until ...

W ait until STABIL falls

below 0.5 ppm.

This m ay take several

minutes.

Record SO2 zero point reading

SAMPLE SPAN TO CAL:HIGH

LOW HIGH E N TR EXIT

SAMPLE STABIL= XXX.X PPM SO2=XXX.X

< TS T T S T > C AL C A LZ CALS SE TUP

Sets the analyzer’s

intern al valves to

accept span gas

from the LOW

SPAN inlet.

SPAN CAL M STABIL= XXX.X PPM SO2=X.XXX

<TST TST> EXIT

SPAN CAL M STABIL= XXX.X PPM SO 2=X.X X X

<TST TST> EXIT

SAMPLE STABIL= XXX.X PPM SO 2=XXX.X

< TS T T S T > C AL C A LZ CALS SETUP

Record SO2 HIGH span point reading

SAMPLE SPAN TO CAL:HIGH

LOW HIGH ENTR EXIT

SPAN CAL M STABIL= XXX.X PPM SO 2=X.X X X

<TST TST> EXIT

Sets the analyzer’s

internal valves to

accept span gas

from the HIGH

SPAN inlet.

SAMPLE SPAN TO CAL:LOW

LOW HIGH E N TR EXIT

Input Zero gas

Flow Span Gas into Low Span Port

Flow Span Gas into Low Span Port

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8. INSTRUMENT MAINTENANCE

8.1. Maintenance Schedule

There is no Internal IZS offered for the T100H.

8.2. Predictive Diagnostics

Because the T100H’s internal pneumatics are monitored in a different manner than those of the T100 there are

some differences in how the instrument’s test functions are used as predictive diagnostics. Table 8-1 of this

addendum supersedes Table 9-2 of the T100 Manual

Table 8-1: Predictive Uses for Test Functions

BEHAVIOR TEST

FUNCTION

DAS

FUNCTION CONDITION

EXPECTED ACTUAL INTERPRETATION

Slowly

increasing

 Flow path is clogging up.

- Check critical flow orifice & sintered filter.

- Replace particulate filter

PRES SMPPRS

Sample gas

pressure

upstream of the

critical flow

orifice.

Constant within

atmospheric

changes Slowly

decreasing

 Developing leak in pneumatic system to vacuum

(developing valve failure)

VAC VACUUM

Gas pressure

downstream of

the critical flow

orifice (e.g.

inside reaction

cell.

Constant within

atmospheric

changes

Fluctuating  Developing leak in pneumatic system

SAMP FL SMPFLW Standard

Operation Stable Slowly

Decreasing

 Flow path is clogging up.

- Check critical flow orifice & sintered filter.

- Replace particulate filter

DRK PMT DRKPMT

PMT output

when UV Lamp

pulses off

Constant within

±20 of check-

out value

Significantly

increasing  PMT cooler failure

Decreasing

over time

 Drift of instrument response; UV Lamp output is

excessively low.

SO2

Concentration CONC1

Standard

configuration at

span

stable for

constant

concentration Fluctuating  Leak in gas flow path.

Fluctuating

or Slowly

increasing

 UV detector wearing out

 UV source Filter developing pin holes

LAMP RATIO LAMPR Standard

Operation

Stable and near

100% Slowly

deceasing

 UV detector wearing out

 Opaque oxides building up on UV source Filter

 UV lamp aging

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9. THEORY OF OPERATION

9.1. The UV Light Path

The UV light path of the T100H is similar to that of the T100 (see Section 10.2 of the T100 Manual). The main

differences between the T100H and the T100 are:

 The location of the reference detector (See Section 9.1.1 of this addendum).

 The methods used to reject for certain measurement interferents is different (see Section 9.1.2 of this

addendum).

UV

Lamp

PMT

UV Source

Optical Filter

(214 nm)

Fluorescent UV

Optical Filter

(360 nm)

UV Source

Lens

PMT Lens

Reference

Detector

Window Seal

Sa

m

p

l

e

Gas

IN

Sample Gas OUT

Broadban d

UV F rom

Lamp

Fluorescent

UV

Only

Focused

Fluorescent

UV

Collimated

Excitation UV

Reflected

Excitation UV

and

Fluorescent UV

SO2

Beam

Splitter

Figure 9-1: UV Light Path

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9.1.1. The Reference Detector

A vacuum diode UV detector that converts UV light to a DC current is used to measure the intensity of the

excitation UV source lamp. The location of the T100H reference detector differs from that of the T100.

 On the T100 this detector is located directly across the reaction cell from the lamp where it can measure

the output of the lamp directly. Because the T100 is designed to measure relatively low concentrations

of SO2, enough of the lamp’s 214 nm source light makes it through the reaction cell to get a reliable

reading.

 On the T100H the detector is located between the UV lamp and the reaction cell and to the side. A

beam splitter reflects a portion of the lamp output 90 degrees, through a window and onto the detector.

This arrangement is required because nearly all of 214 nm UV source light entering the reaction cell is

absorbed by the higher concentrations of SO2 typically measured by the T100H.

A window transparent to UV light provides an air-proof seal that prevents ambient gas from contaminating the

sample chamber.

9.1.2. Direct Measurement Interferents

The most common source of interference when measuring SO2 is from other gases that fluoresce in a similar

fashion to SO2 when exposed to UV Light. The most significant of these are:

 A class of hydrocarbons called poly-nuclear aromatics (PNA) of which xylene and naphthalene are two

prominent examples.

 Nitric oxide (NO), which fluoresces in the a spectral range near to SO2. For critical applications where

high levels of NO are expected an optional 360 nm optical filter is available that improves the rejection of

NO (contact customer service for more information).

The methods by which the Model T100H rejects interference for these substances differs from the T100 as

follows.

 Since the typical application for which the T100H rarely includes the presences of hydrocarbons or

PNA’s, no hydrocarbon scrubber (kicker) is included in the T100H’s base configuration. An optional

scrubber (see Section 5.3of this addendum) is available.

 On the other hand the typical T100H application often includes much higher concentrations of Nitric

Oxide (NO), which fluoresces in a spectral range near that of SO2. Therefore a 360 nm filter replaces

the 330nm UV filter located between the PMT and the reaction cell in order to more efficiently reject for

interference due to the higher concentrations of NO.

9.2. Pneumatic Operation

9.2.1. Sample Gas Flow

The flow of gas through the T100H UV Fluorescence SO2 Analyzer is created by a small external pump that

pulls air through the instrument. The T100H has no kicker to scrub hydrocarbons from the sample stream.

Typical applications for the T100H do not have hydrocarbons in the sample stream.

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FLOW CONTROL &

PRESSURE SENSOR

VACUUM

PRESSURE

SENSOR

SAMPLE

PRESSURE

SENSOR

CRITICAL

FLOW ORIFICE

700 cm3/min

@ 7 In-Hg-A

Particulate

Filter

PUMP

EXHAUST

GAS OUTLET

SAMPLE

GAS INLET

INSTRUMENT CHASSIS

UV

LAMP

PMT

REACTION

CELL

UV

Detector

Figure 9-2: Pneumatic Diagram of the T100H – Base Configuration

9.2.2. Pneumatic Sensors

The T100H uses two pneumatic sensors to verify gas flow. These sensors are located on a printed circuit

assembly, called the pneumatic pressure/flow sensor board. This PCA is attached to a manifold containing the

critical flow orifice that sets the instrument flow rate.

9.2.2.1. Sample Pressure Sensor

An absolute pressure transducer plumbed to the input of the analyzer’s sample chamber is used to measure the

pressure of the sample gas before it passes through the critical flow orifice. This is used to validate the critical

flow condition (2:1 pressure ratio) through the instrument’s critical flow orifice.

The actual sample gas pressure measurement is viewable through the analyzer’s front panel display as the test

function PRES

9.2.2.2. Vacuum Pressure Sensor

An absolute pressure transducer measures the pressure on the vacuum side of the critical flow orifice and is

used to measure the sample gas pressure in the reaction cell. If the vacuum pressure is not in the correct

range, a warning will be displayed by the software. Also, if the temperature/pressure compensation (TPC)

feature is turned on, the output of this sensor is also used to supply pressure data for that calculation.

The actual pressure of the gas downstream from the critical flow orifice (including the gas inside the reaction

cell) viewable through the analyzer’s front panel display as the test function VAC

07265A DCN6038

Theory Of Operation Teledyne API - T100H Addendum to T100 Operation Manual)

42

9.2.2.3. Sample Flow Calculation

Unlike the T100, which uses a thermal-mass flow sensor to directly measure the gas flow though the instrument,

the T100H calculates the gas as follows.

 The ratio of the two pressures is measured and used to validate critical flow. If the ratio is not correct (<

2:1) the SAMPLE FLOW WARN message is activated. Also, the value of the SAMP FL test function is

set to XXXX.

If the pressure ratio between the two sensors is valid ( 2:1), the instrument calculates the flow based on sample

gas pressure level (PRES) and is viewable via the front panel as the SAMP FL test function.

07265A DCN6038

Teledyne API - T100H Addendum to T100 Operation Manual Theory Of Operation

43

9.3. Electronic Operation

The following figures replace Figures 10-10 & 10-19 of the T100 Manual (P/N 06807). There is no IZS option, a

vacuum pressure sensor replaces the T100’s thermal-mass flow sensor and provision is made for the two

ambient span valve option.

Pneumatic

Sensor

Board

Sample Gas

Pressur e

Sensor

Vacuum

Pressur e

Sensor

Analog Outputs

Status Outputs:

1 – 8

Control Inputs:

1 – 6

PC 104

CPU Card

Disk On

Module

Flash Chip

Power-Up

Circuit

I2C Bus

Analog

Sensor Inputs

Box

Temp

Thermistor

Interface

SAMPLE

CHAMBER

TEMPERATURE

PMT

Temperature

Sensor

A1

A

2

A3

Optional

4-20 mA

MOTHER

BOARD

A/D

Converter

(V/F)

PC 104

Bus

External

Digital I/O)

Analog

Outputs

(D/A)

RELAY

BOARD

I2C Status LED

PUMP

(Externally Powered)

A4

Shutter

control

Sample Cal

Valve

Option

2 Span Pt.

Valve

Option

Reaction Cell

Heater

PMT TEC

PMT

TEC Drive

PCA

Internal

Digital I/O

ELECTRIC TEST CONTROL

OPTIC TEST CONTROL

PMT OUTPUT (PMT DET)

HIGH VOLTAGE POWER SUPPLY LEVEL

PMT TEMPERATURE

PMT

PREAMP PCA

UV Reference

Detector

COM1 (RS–232 ONLY)

COM2 (RS

–

232 or RS

–

485)

Display

Touchscreen

LVDS

transmit ter board

Analog RS232 COM2 USB Ethernet

IN Male Female COM port

USB

or USB

(I2C Bus)

CPU

Status

LE D

Figure 9-3: T100H Electronic Block Diagram

07265A DCN6038

Theory Of Operation Teledyne API - T100H Addendum to T100 Operation Manual)

44

AC POWER

ENTRANCE

ON/OFF

SWITCH

Sample Gas

Pressure

Sensor

Motherboard

CPU

PS 1 (+5 VDC; ±15 VDC)

PS 2 (+12 VDC)

LVDS

Chassis

Cooling

Fan

PMT High

Voltage Supply

Temperature

Sensors

Vacuum

Pressure

Sensor

Sample

Chamber

Heaters

Sample/Cal

for Z/S and 2

Span Point

Valve Options

KEY

AC POWER

DC POWER

UV Source

Lamp

Power

Supply

PMT

Cooling

Fan

PMT

Preamp

UV Source

Lamp

Shutter

RELAY

BOARD

TEC

Control

PCA

UV Source

Lamp

Shutter

Dis

p

la

y

Touchscreen

USB

Figure 9-4: T100H Power Distribution Block Diagram

07265A DCN6038

45

10. TROUBLESHOOTING & REPAIR

For the most part the information contained in Section 11 of the T100 Manual (P/N 06807) is also applicable to

the T100H. There are a few exceptions however.

10.1.1. Fault Diagnosis with Warning Messages

Table 10-1: Warning Messages - Indicated Failures

WARNING

MESSAGE FAULT CONDITION POSSIBLE CAUSES

VACUUM

PRESS

WARN

Gas pressure inside the

reaction cell outside of

warning limits.

If sample pressure is > 10 in-Hg:

o Pneumatic Leak

o Bad Pump  Rebuild Pump

o Failed pressure sensor/circuitry

10.1.2. Fault Diagnosis with Test Functions

Table 10-2: Test Functions - Possible Causes for Out-Of-Range Values

TEST

FUNCTION

NOMINAL

VALUE(S) POSSIBLE CAUSE(S)

VAC <9.1 IN-HG-A Incorrect sample gas pressure could be due to: pneumatic leak; malfunctioning valve;

malfunctioning pump; clogged flow orifices; sample inlet overpressure; faulty pressure

sensor

10.2. Subsystem Checkout

10.2.1. Pneumatic Sensor Assembly

The pneumatic sensor assembly of the T100H differs from that of the T100 in that there is no flow sensor.

Instead the assembly includes two pressure sensors located on either side of a critical flow orifice. The T100H

software infers the gas flow rate by mathematically comparing the two pressure readings.

If you suspect that one of the two pressure sensors is failing:

1. Cap the sample inlet.

2. After a few seconds, check the VAC and PRES test functions and verify that:

 The VAC value matches the PRES value to within 1 In-Hg-A, and;

 Both are less than 10 in-Hg-A (i.e. under vacuum).

3. Uncap the sample inlet and unplug the pump.

4. After a few minutes, the value VAC and PRES should match within 1 In-Hg-A, and read atmospheric

pressure.

 If the two sensors do not match or are significantly different from ambient atmospheric pressure, call

Teledyne Instruments customer service.

07265A DCN6038

TROUBLESHOOTING & REPAIR Teledyne API - T100H Addendum to T100 Operation Manual)

46

10.3. Repair Procedures

10.3.1. Repairing the Sample Gas Flow Control Assembly

The Critical Flow Orifice is part of the pressure sensor and flow control assembly. The jewel orifice is protected

by a sintered filter, so it is unusual for the orifice to need replacing, but it is possible for the sintered filter and o-

rings to need replacing. See the Spare Parts list in Appendix B for part numbers and kits.

To replace the filter and/or orifice

1. Turn off Power to the analyzer.

2. Locate the pressure sensor / flow control assembly.

3. Disconnect the signal cable and pneumatic fittings.

4. Remove the assembly from the optical bench by removing the 2 screws at each end of the assembly.

5. The inlet end of the assembly is located at the end with the straight pneumatic fitting. Remove the fitting and

the components as shown in the exploded view.

6. Replace the o-rings (p/n:OR01) and the sintered filter (p/n:FL01).

7. if you are replacing the Critical Flow Orifice itself (p/n:00094100), make sure that the side with the colored

window (usually RED) is facing upstream to the flow gas flow.

8. Re-assemble in reverse order. See the Spares List in Appendix B for part numbers.

9. After re-connecting the power and pneumatic lines, flow check the instrument as described in the Section

1.5.2 of the T100 Operator’s Manual.

Figure 10-1: Flow Control Assembly

07265A DCN6038

47

10.3.2. Sensor Module Repair & Cleaning

NOTE:

After any repair or service has been performed on the sensor module, the T100H should be allowed to

warm up for 60 minutes.

Always perform a perform a leak check (See Section 11.5.1) and calibrate the analyzer (see Section 7)

before placing it back in service.

The most significant difference between the T100 sensor module and the T100H sensor module is the location

of the reference detector. Therefore most of the procedures described in Section 11.6.3 apply to the T100H as

well.

Exceptions are noted below:

Gas Inlet

fitting

TEC Power

Cable

Connector

UV Detector

Housing

Shutter Cabling

Exits here

UV Lamp Power

Suppl

y

Wirin

g

UV Beam

Splitter

Thermistor

Wiring exits here

Heater Wiring

exits here

J5

J6

Gas Outlet

fitting

Figure 10-2: Sensor Module Wiring and Pneumatic Fittings

07265A DCN6038

TROUBLESHOOTING & REPAIR Teledyne API - T100H Addendum to T100 Operation Manual)

48

10.3.2.1. Adjusting the UV Lamp (Peaking the Lamp)

There are two ways in which ambient conditions can effect the UV Lamp output and therefore the accuracy of the

SO2 concentration measurement: Lamp Aging and Lamp Positioning.

Lamp Aging - Over a period of months, the UV energy will show a downward trend, usually 30% in the first 90

days, and then a slower rate, until the end of useful life of the lamp. Periodically running the UV lamp calibration

routine (see Section 6.9.7) will compensate for this until the lamp output becomes too low to function at all.

Lamp Positioning – The UV output level of the lamp is not even across the entire length of the lamp. Some

portions of the lamp shine slightly more brightly than others. At the factory the position of the UV lamp is

adjusted to optimize the amount of UV light shining through the UV filter/lens and into the reaction cell. Changes

to the physical alignment of the lamp can affect the analyzers ability to accurately measure SO2.

UV Lamp Bracket

Mounting Screws

Shutter

Housing

Shutter Assy

UV Filter Retainer

& Lens Housing

UV Lamp Power

Supply Wires

Thumb

Screw

DO NOT

use Lamp Cap to

adjust Lamp

position

Reaction

Cell

Adjust Lamp

Position by

grasping lamp

body ONLY

Beam

Splitter

Reference

Detector

Housing

Reference

Detector

PCA

Figure 10-3: Shutter Assembly - Exploded View

CAUTION:

ALWAYS wear UV-Protective, Safety Glasses when working with the UV Lamp Assembly

1. Set the analyzer display to show the signal I/O function, UVLAMP_SIGNAL (see Section 11.1.3).

UVLAMP_SIGNAL is function 33.

2. Slightly loosen the large brass thumbscrew located on the shutter housing (see Figure 10-3) so that the

lamp can be moved.

3. While watching the UVLAMP_SIGNAL reading, slowly rotate the lamp or move it back and forth vertically

until the UVLAMP_SIGNAL reading is at its maximum.

 DO NOT grasp the UV lamp by its cap when changing its position (see Figure 10-3).

Always grasp the main body of the lamp.

4. Compare the UVLAMP_SIGNAL reading to the information in Table 10-3 and follow the instructions there.

07265A DCN6038

Teledyne API - T100H Addendum to T100 Operation Manual TROUBLESHOOTING & REPAIR

49

Table 10-3: Example of HVPS Power Supply Outputs

UVLAMP_SIGNAL ACTION TO BE TAKEN

3500mV±200mV. No Action Required

> 4900mV at any time.

Adjust the UV reference detector potentiometer (see Figure 10-4) until

UVLAMP_SIGNAL reads approximately 3600mV before continuing to adjust the

lamp position.

>4500mV or < 1000mV Adjust the UV reference detector potentiometer (see Figure 10-4) until

UVLAMP_SIGNAL reads as close to 3500mV as possible.

.< 600mV Replace the lamp.

UV Reference

Detector

Adjustment

Pot

UV

Reference

Detector

PCA

Beam

Splitter

Reaction

Cell

Shutter

Housing

UV

Reference

Detector

Figure 10-4: Location of UV Reference Detector Potentiometer

5. Finger tighten the thumbscrew.

NOTE:

DO NOT over-tighten the thumbscrew.

07265A DCN6038

TROUBLESHOOTING & REPAIR Teledyne API - T100H Addendum to T100 Operation Manual)

50

10.3.2.2. PMT Hardware Calibration (FACTORY CAL)

The sensor module hardware calibration adjusts the slope of the PMT output when the instrument’s slope and

offset values are outside of the acceptable range and all other more obvious causes for this problem have been

eliminated.

Figure 10-5: Pre-Amplifier Board Layout

1. Set the instrument reporting range type to SNGL (see Section 6.7.4 of the T100 Manual)

2. Perform a zero–point calibration using zero air (see Section 7 of the T100 Manual).

3. Let the instrument stabilize by allowing it to run for one hour.

4. Adjust the UV Lamp. (See Section 10.3.2.1 of this addendum)

5. Perform a LAMP CALIBRATION procedure (see Section 6.9.7 of the T100 Manual).

6. Locate the Preamp board (see Figure 3-4 of this addendum).

7. Locate the Following Components On the Preamp board (see Figure 10-5 of this addendum):

 HVPS coarse adjustment switch (Range 0-9, then A-F)

 HVPS fine adjustment switch (Range 0-9, then A-F)

 Gain adjustment potentiometer (Full scale is 10 to 12 turns).

07265A DCN6038

Teledyne API - T100H Addendum to T100 Operation Manual TROUBLESHOOTING & REPAIR

51

8. Set the HVPS coarse adjustment to its minimum setting (0).

9. Set the HVPS fine adjustment switch to its maximum setting (F).

10. Turn the gain adjustment potentiometer clockwise to its maximum setting.

11. Set the front panel display to show STABIL (see Section 6.2.1 of the T100 Manual)

12. Feed span gas into the analyzer.

13. Wait until the STABIL value is below 0.5 ppm,

NOTE

Use a span gas equal to 80% of the reporting range.

Example: for a reporting range of 200 ppm, use a span gas of 160 ppm.

14. Scroll to the OFFSET function and record the value.

15. Scroll to the NORM PMT value.

NOTE

Do not overload the PMT by accidentally setting both adjustment switches to their maximum setting.

This can cause permanent damage to the PMT.

16. Determine the target NORM PMT value according to the following formulas.

 If the reporting range is set for  500 ppm (the instrument will be using the 500 ppm physical range):

Target NORM PMT = (8 x span gas concentration) + OFFSET

 If the reporting range is set for  5,001 PPB (the instrument will be using the 5,500 ppm physical range):

Target NORM PMT = (0.8 x span gas concentration) + OFFSET

EXAMPLE: If the OFFSET is 33 mV, the Reporting Range is 1000 ppm, the span gas should be 800

ppm SO2 and the calculation would be:

Target NORM PMT = (0.8 x 800) + 33 mV

Target NORM PMT =

640 + 33 mV

Target NORM PMT =

673 mV

17. Set the HVPS coarse adjustment switch to the lowest setting that will give you more than the

target NORM PMT signal from Step 16.

 The coarse adjustment typically increments the NORM PMT signal in 100-300 mV steps.

18. Adjust the HVPS fine adjustment such that the NORM PMT value is at or just above the target NORM PMT

signal from Step 16.

19. Continue adjusting the both the coarse and fine switches until NORM PMT is as close to (but not below) the

target NORM PMT value from Step 16.

07265A DCN6038

TROUBLESHOOTING & REPAIR Teledyne API - T100H Addendum to T100 Operation Manual)

52

20. Adjust gain adjustment potentiometer until the NORM PMT value is ±10 mV of the target level from Step 16.

21. Perform span calibration (see Section 7 of the T100 Manual)

22. Scroll to the SLOPE function and record the value.

23. If the value of the SLOPE is between 0.900 and 1.100 the PMT Hardware calibration is complete.

24. If the value of the SLOPE is less than 0.900 or greater than 1.100:

1. Multiply the slope value from step 22 by the norm PMT value from step 19.

2. Repeat steps 17 through 24 using this new value for NORM PMT.

10.4. Technical Assistance

If this manual and its trouble-shooting / repair sections do not solve your problems, technical assistance may be

obtained from Teledyne Instruments, Customer Service, 9480 Carroll Park Drive, San Diego, CA 92121. Phone:

+1 858 657 9800 or 1-800 324 5190. Fax: +1 858 657 9816. Email: api-customerservice@teledyne.com.

Before you contact customer service, fill out the problem report form in Appendix C, which is also available

online for electronic submission at http://www.teledyne-api.com/forms/index.asp.

07265A DCN6038

Models T100H, 100EH Addendum APPENDIX A - Version Specific Software Documentation (05244B DCN6038)

A-1

APPENDIX A - Version Specific Software Documentation

APPENDIX A-1: Models T100H, 100EH Software Menu Trees

NOTE

As the menu tree structure for the T100H and 100EH menu tree structure varies from

that of the T100 and M100E, they are included in this appendix. Please refer to

Appendix A of the “parent” manual (either the T100 or the 100EH) for all other software

documentation.

07265A DCN6038

APPENDIX A - Version Specific Software Documentation(05244B DCN6038) Model 100EH Instruction Manual

A-2

07265A DCN6038

Models T100H, 100EH Addendum APPENDIX A - Version Specific Software Documentation (05244B DCN6038)

A-3

APPENDIX A-1: Software Menu Trees, Rev C.0

ZERO

SPAN

CONC

SAMPLE

<TST TST>

RANGE

STABIL

VAC

PRES

SAMP FL

PMT

NORM PMT

UV LAMP

LAMP RATIO

STR. LGT

DARK PMT

DARK LMP

SLOPE

OFFSET

HVPS

RCELL TEMP

BOX TEMP

PMT TEMP

TEST

TIME

Only appear if

reporting range

is set for

AUTO range

mode.

LOW

HIGH

CAL

MSG1,2

TEST1

CLR1,3

TEST FUNCTIONS

Viewable by user while

instrument is in

SAMPLE Mode

1 Only appears when warning messages are activated

2 Press this key to cycle through list of active warning

messages.

3 Press this key to clear/erase the warning message

currently displayed

COMM

DIAG

SETUP

CFG

DAS RANG

PASS

CLK

MORE

VARS

(Secondary Setup Menu)

(Primary Setup Menu)

ENTER SETUP PASS: 818

Figure A-1: Basic Sample Display Menu

07265A DCN6038

APPENDIX A - Version Specific Software Documentation (05244B DCN6038) Model 100EH Instruction Manual

A-4

LOW

HIGH

ZERO

SPAN

CONC

SAMPLE

<TST TST>

SETUP

COMM

DIAG

VARS

(Secondary Setup Menu)

CFG DAS

RANG

PASS

CLK

MORE

(Primary Setup Menu)

Only appear if

reporting range

is set for

AUTO range

mode.

LOW

HIGH

ZERO

LOW HIGH

SPAN CONC

MSG1,2

CLR1,3

CAL

CALZ

CALS

TEST1

1 Only appears when warning messages are activated

2 Press this key to cycle through list of active warning

messages.

3 Press this key to clear/erase the warning message

currently displayed

RANGE

STABIL

VAC

PRES

SAMP FL

PMT

NORM PMT

UV LAMP

LAMP RATIO

STR. LGT

DRK PMT

DRK LMP

SLOPE

OFFSET

HVPS

RCELL TEMP

BOX TEMP

PMT TEMP

TEST

TIME TEST FUNCTIONS

Viewable by user while

instrument is in SAMPLE Mode

ENTER SETUP PASS: 818

Figure A-2: Sample Display Menu - Z/S Valve Option installed

07265A DCN6038

Models T100H, 100EH Addendum APPENDIX A - Version Specific Software Documentation (05244B DCN6038)

A-5

CFG

 MODEL NAME

 SERIAL NUMBER

 SOFTWARE

REVISION

 LIBRARY REVISION

iCHIP SOFTWARE

REVISION1

HESSEN PROTOCOL

REVISION1

 ACTIVE SPECIAL

SOFTWARE

OPTIONS1

 CPU TYPE

 DATE FACTORY

CONFIGURATION

SAVED

PREV NEXT

1 Only appears if a applicable

option/feature is installed and

activated.

2 Only appears whenever the

currently displayed sequence

is not set for DISABLED.

3 Only appears when reporting

range is set to AUTO range

mode.

CLK

PASS

MORE

TIME

DATE

ON

OFF

SNGL

IND AUTO

MODE SET

UNIT

RNGE

DAS

Go To iDAS

MENU TREE

(Fig. A-8)

Go To

SECONDARY SETUP MENU

(Fig. A-5)

<SET

SET>

ACAL1

PREV

NEXT

SEQ 1)

SEQ 2)

SEQ 3)

PREV

NEXT

DISABLED

ZERO

Z

ERO/SPA

N

SPA

N

TIMER ENABL

E

STARTING DATE

STARTING TIME

DELTA DAYS

DELTA TIME

DURATION

CALIBRATE

RANGE TO CAL3

MODE

ENTR

SET2

ENTR

EDIT

LOW3

HIGH3

PPM

UGM

SETUP

ENTER SETUP PASS: 818

Figure A-3: Primary Setup Menu (Except iDAS)

07265A DCN6038

APPENDIX A - Version Specific Software Documentation (05244B DCN6038) Model 100EH Instruction Manual

A-6

NAME

EVENT

PARAMETERS

REPORT PERIOD

NUMBER OF RECORDS

RS-232 REPORT

CHANNEL ENABLE

CAL. HOLD

CFG ACAL1

1 Only appears if Z/S valve is installed.

SAMPLE

CLK

PASS

MORE

RNGE

DAS

VIEW EDIT

CONC

PNUMTC

CALDAT

VIEW

DEL

EDIT

PRNT

INS

SET>

EDIT

PRNT

<SET

Cycles through

available trigger

events.

Cycles through

lists of

parameters

chosen for this

iDAS channel

Selects data point to view.

PREV

NEXT

NX10

PV10

<PRM PRM>

DEL

EDIT

PRNT INS

Cycles through

already active

parameters.

SET>

EDIT PRNT

<SET

SAMPLE MODE

PRECISION

Cycles through available/active

p

arameters.

AVG MIN

MAX

INST

OFF

ON

Creates/changes name.

Selects max

no. of records

for this channel

PREV NEXT

PREV NEXT

PREV NEXT

PREV NEXT

PREV NEXT

PARAMETER

YES NO

YES NO

YES NO

YES NO

Sets the

amount of time

between each

report.

ENTER SETUP PASS: 818

CONC

PNUMTC

CALDAT

Figure A-4: Primary Setup Menu (iDAS)

07265A DCN6038

Models T100H, 100EH Addendum APPENDIX A - Version Specific Software Documentation (05244B DCN6038)

A-7

QUIET

COMPUTER

SECURITY

HESSEN PROTOCOL

E, 7, 1

RS-485

MULTIDROP PROTOCOL

ENABLE MODEM

ERROR CHECKING2

XON/XOFF HANDSHAKE2

HARDWARE HANDSHAKE

HARDWARE FIFO2

COMMAND PROMPT

CFG ACAL1

SAMPLE

CLK

PASS

RNGE

DAS

MORE

COMM

VARS

DIAG

Go To

DIAG MENU TREE

(Fig A-8)

1 Only appears if Z/S valve option is installed.

2 Only appears when the ENABLE INTERNET mode is

enabled for either COM1 or COM2.

INET3

2

GTWY

IP SNET START STOP

COM1

COM2

BAUD RATE

PREV NEXT

MODE

<SET SET>

EDIT

OFF

ON

PREV NEXT

300

1200

2400

4800

9600

19200

38400

57760

115200

TEST

TEST PORT

Password required

PREV

NEXT JUMP

EDIT

PRINT

DAS_HOLD_OFF

TPC_ENABLE

RCELL_SET

DYN_ZERO

DYN_SPAN

CONC_PRECISION

CLOCK_ADJ

ID

ENTER SETUP PASS: 818

Figure A-5: Secondary Setup Menu (COMM & VARS)

07265A DCN6038

APPENDIX A - Version Specific Software Documentation (05244B DCN6038) Model 100EH Instruction Manual

A-8

INSTRUMENT IP5

GATEWAY IP5

SUBNET MASK5

TCP PORT3

DHCP

INSTRUMENT IP

GATEWAY IP

SUBNET MASK

TCP PORT3

HOSTNAME4

CFG ACAL1

SETUP

CLK

PASS

RNGE

DAS

MORE

COMM

VARS

DIAG

Go To

DIAG MENU TREE

(Fig A-8)

1 Only appears if a valve option is installed.

2 Only appears when the Ethernet card (option 63) is installed.

3 Although TCP PORT is editable regardless of the DHCP state, do not change the setting for this property unless

instructed to by Teledyne Instruments Customer Service personnel.

4 HOST NAME is only editable when DHCP is ON.

5 INSTRUMENT IP, GATEWAY IP & SUBNET MASK are only editable when DHCP is OFF.

COM1

PREV

NEXT JUMP

EDIT

PRINT

DAS_HOLD_OFF

TPC_ENABLE

RCELL_SET

DYN_ZERO

DYN_SPAN

CONC_PRECISION

CLOCK_ADJ

ID

ENTER SETUP PASS: 818

<SET SET>

INET2

COMM - VARS

MENU TREE

(Fig A-5)

EDIT

ON

OFF

EDIT

Figure A-6: Secondary Setup Menu (COMM Menu with Ethernet Card)

07265A DCN6038

Models T100H, 100EH Addendum APPENDIX A - Version Specific Software Documentation (05244B DCN6038)

A-9

.

YES NO

PMT DET WARNING

UV LAMP WARNING

DARK CAL WARNING

IZS TEMP WARNING

BOX TEMP WARNING

PMT TEMP WARNING

RCELL TEMP WARNING

SAMPLE FLOW WARNING

SAMPLE PRESS WARNING

VACUUM PRES WARNING

HVPS WARNING

SYSTEN RESET

REAR BOARD NOT DET

RELAY BOARD

FRONT PANEL

ANALOG CAL WARNING

CANNOT DYN ZERO

CANNOT DYN SPAN

INVALID CONC

ZERO CAL

LOW SPAN CAL

SPAN CAL

MANUAL MODE

PPB

PPM

UGM

MGM

TYPE 1

TYPE 2

CFG ACAL1

SETUP

CLK

PASS

RNGE

DAS

MORE

COMM

VARS

See

Fi

g

A-8

1 Only appears if a valve is installed.

2 Only appears when the HESSEN mode is enabled for

either COM1 or COM2.

COM1

COM2

See Table 6-27 for

Flag Assignments

See

Fi

g

A-5

ID

<SET SET>

HESN2

RESPONSE MODE

GAS LIST

STATUS FLAGS VARIATION

EDIT

BCC TEXT

CMD

DEL

EDIT

PRNT

INS PREV NEXT

SO2, 110, REPORTED

DIAG

ENTER SETUP PASS: 818

See

Fi

g

A-5

GAS TYPE

GAS ID

REPORTED

Select from list of

available gases

(see Section 6.12.4.6).

ON

OFF

Set Hessen ID number for

selected gas type

(see Section 6.12.4.6).

Figure A-7: Secondary Setup Menu - HESSEN Submenu

07265A DCN6038

APPENDIX A - Version Specific Software Documentation (05244B DCN6038) Model 100EH Instruction Manual

A-10

5) SAMPLE LED

6) CAL LED

7) FAULT LED

8) AUDIBLE BEEPER

9) ELEC TEST

10) OPTIC TEST

11) PREAMP RANGE HIGH

12) ST SYSTEM OK

13) ST CONC VALID

14) ST HIGH RANGE

15) ST ZERO CAL

16) ST SPAN CAL

17) ST DIAG MODE

18) ST LOW SPAN CAL

19) ST LAMP ALARM

20) ST DARK CAL ALARM

21) ST FLOW ALARM

22) ST PRESS ALARM

23) SR TEMP ALARM

24) ST HVPS ALARM

25) ST SYSTEM OK2

26) RELAY WATCHDOG

27) RCELL HEATER

28) CAL VALVE

29) SPAN VALVE

30) LOW SPAN VALVE

31) ZERO VALVE

32) DARK SHUTTER

33 INTERNAL ANALOG

 VOLTAGE SIGNALS

54 (see Appendix A)

CFG ACAL1 CL

K

PASS

RNGE

DAS

MORE

COMM VARS

ANALOG

OUTPUT LAMP

CALIBRATION

0) EXT ZERO CAL

1) EXT SPAN CAL

2) EXT LOW SPAN CAL

3) MAINT MODE

4) LANG2 SELECT

SIGNAL

I/O

OFF

ON

ENT

R

Start step Test

SAMPLE

DIAG

PREV NEXT

NONE

PMT READING

UV READING

VACUUM PRESSURE

SAMPLE PRESSURE

SAMPLE FLOW

RCELL TEMP

CHASSIS TEMP

PMT TEMP

HVPS VOLTAGE

PREV NEXT ENT

R

ENT

R

OPTIC

TEST ELECTRICAL

TEST

Starts Test

Starts Test

AOUTS CALIBRATED

CONC OUT 1

CONC OUT 2

TEST OUTPUT

CAL

RANGE

REC OFFSET

AUTO CAL

CALIBRATED

0.1V

1V

5V

10V

CURR

SET>

EDIT

CAL

OFF

ON

SET>

<SET

<SET

ANALOG I/O

CONFIGURATION

ENT

R

Starts Test

PRESSURE

CALIBRATION

ENT

R

Starts Test

ENT

R

Starts Test

TEST

CHANNEL

OUTPUT

FLOW

CALIBRATION

ENTER SETUP PASS: 818

Figure A-8: Secondary Setup Menu (DIA

07265A DCN6038

APPENDIX B - Spare Parts

Note

Use of replacement parts other than those supplied by Teledyne Advanced

Pollution Instrumentation (TAPI) may result in non-compliance with European

standard EN 61010-1.

Note

Due to the dynamic nature of part numbers, please refer to the TAPI Website at

http://www.teledyne-api.com or call Customer Service at 800-324-5190 for more

recent updates to part numbers.

07265A DCN6038

B-1

This page intentionally left blank.

B-2

07265A DCN6038

069280000 LIST, SPARE PARTS, T100H 3/24/2011 11:04:39 AM

PARTNUMBER DESCRIPTION

000940400 CD, ORIFICE, .004 BLUE

000940800 CD, ORIFICE, .012 (NO PAINT)

002690000 CD, LENS, PL-CON (KB)

002700000 CD, LENS, BI-CON (KB)

002740000 CD FILTER, PMT 360NM(KB)

005960000 AKIT, EXP, 6LBS ACT CHARCOAL (2 BT=1)

006900000 RETAINER PAD CHARCOAL, SMALL, 1-3/4"

009690000 AKIT, TFE FLTR ELEM (FL6 100=1) 47mm

009690100 AKIT, TFE FLTR ELEM (FL6, 30=1) 47mm

013140000 ASSY, COOLER FAN (NOX/SOX)

013400000 CD, PMT, SO2, (KB)

013420000 ASSY, ROTARY SOLENOID

013570000 THERMISTOR HOUSING ASSY SOX/NOX(KB)

014080100 ASSY, HVPS, SOX/NOX

014750000 AKIT, EXP KIT, IZS

016290000 WINDOW, SAMPLE FILTER, 47MM (KB)

016300700 ASSY, SAMPLE FILTER, 47MM, ANG BKT

018080000 AKIT, DESSICANT BAGGIES, (12)

023410000 ASSY, FLOW MODULE, M100AH/EH

036850000 PLUG, SEALING, M700 INLET MAN

037860000 ORING, TEFLON, RETAINING RING, 47MM (KB)

040010000 ASSY, FAN REAR PANEL

041620200 ASSY, SO2 SENSOR, M100EH (B/F)

041800400 PCA, PMT PREAMP, VR

043570100 AKIT, EXPENDABLES, M100EH

045230200 PCA, RELAY CARD

045870100 PCA, REF DETECTOR PREAMP, W/ADJ, M100EH

046250000 ASSY, RXCELL HEATER/FUSE

046260000 ASSY, THERMISTOR, RXCELL (KB)

048190100 ASSY, RELAY/PS, M100E/M200E/M400E

049310100 PCA,TEC DRIVER,PMT,(KB)

050610100 OPTION, 100-120V/60Hz (KB)

050610200 OPTION, 100-120V/50Hz (KB)

050610300 OPTION, 220-240V/50Hz, (KB)

050610400 OPTION, 220-240V/60Hz (KB)

050610500 OPTION, 100V/50Hz, (OBS)

050610600 OPTION, 100V/60Hz (OBS)

051990000 ASSY, SCRUBBER, INLINE EXHAUST, DISPOS

053020100 ASSY, INLET MANIFOLD VALVE, VA23

053020200 ASSY, INLET MANIFOLD VALVE, VA24

058021100 PCA, MOTHERBD, GEN 5-ICOP

061930000 PCA, UV LAMP DRIVER, GEN-2 43mA *

066970000 PCA, INTRF. LCD TOUCH SCRN, F/P

067240000 CPU, PC-104, VSX-6154E, ICOP *(KB)

067300000 PCA, AUX-I/O BD, ETHERNET, ANALOG & USB

067300100 PCA, AUX-I/O BOARD, ETHERNET

067300200 PCA, AUX-I/O BOARD, ETHERNET & USB

067900000 LCD MODULE, W/TOUCHSCREEN(KB)

07265A DCN6038

B-3

068810000 PCA, LVDS TRANSMITTER BOARD

069340100 DOM, w/SOFTWARE, STD, T100H *

069500000 PCA, SERIAL & VIDEO INTERFACE BOARD

072150000 ASSY. TOUCHSCREEN CONTROL MODULE

072780000 KIT, T100H MANUAL

CN0000073 POWER ENTRY, 120/60 (KB)

CN0000458 PLUG, 12, MC 1.5/12-ST-3.81 (KB)

CN0000520 PLUG, 10, MC 1.5/10-ST-3.81 (KB)

FL0000001 FILTER, SS (KB)

FL0000003 FILTER, DFU (KB)

HW0000005 FOOT

HW0000036 TFE TAPE, 1/4" (48 FT/ROLL)

HW0000090 SPRING, SS, LONG

HW0000093 SPRING

HW0000101 ISOLATOR

HW0000149 SEALING WASHER, #10

HW0000453 SUPPORT, CIRCUIT BD, 3/16" ICOP

HW0000685 LATCH, MAGNETIC, FRONT PANEL

KIT000093 AKIT, REPLCMNT(3187)214NM FLTR (BF)

KIT000095 AKIT, REPLACEMENT COOLER

KIT000207 KIT, RELAY RETROFIT

KIT000219 AKIT, 4-20MA CURRENT OUTPUT

KIT000236 KIT, UV LAMP, w/ADAPTER (BIR)

KIT000253 ASSY & TEST, SPARE PS37

KIT000254 ASSY & TEST, SPARE PS38

OR0000001 ORING, 2-006VT *(KB)

OR0000004 ORING, 2-029V

OR0000006 ORING, 2-038V

OR0000007 ORING, 2-039V

OR0000015 ORING, 2-117V

OR0000016 ORING, 2-120V

OR0000025 ORING, 2-133V

OR0000027 ORING, 2-042V

OR0000048 ORING, 2-112S

OR0000050 ORING, 2-014V

OR0000051 ORING, 2-008V

OR0000060 ORING, 2-005S

OR0000083 ORING, 105M, 1MM W X 5 MM ID, VITON

OR0000084 ORING, 2-020V

OR0000094 ORING, 2-228V, 50 DURO VITON(KB)

PU0000005 PUMP, THOMAS 607, 115V/60HZ (KB)

PU0000006 PUMP, THOMAS 607, 220V/50HZ (KB)

PU0000011 REBUILD KIT, THOMAS 607(KB)

PU0000054 PUMP, THOMAS 688, 100V, 50/60HZ

PU0000064 REBUILD KIT, 688 SERIES, SINGLE HEAD *

RL0000015 RELAY, DPDT, (KB)

SW0000025 SWITCH, POWER, CIRC BREAK, VDE/CE *(KB)

SW0000059 PRESSURE SENSOR, 0-15 PSIA, ALL SEN

WR0000008 POWER CORD, 10A(KB)

B-4

07265A DCN6038

Recommended Spare Parts Stocking Levels

(Reference 04527 24Mar2011)

Part Number Description 1 2-5 6-10 11-20 21-30 UNITS

000940800 CD, ORIFICE, .012 (NO PAINT) 1 2 4 4

002740000 CD FILTER, PMT 360NM(KB) 12

013400000 CD, PMT, SO2, (KB) 11

014080100 ASSY, HVPS, SOX/NOX 1

014610000 KIT, REPLACMENT COOLER ASSY 1

023400000 BEAM SPLITTER, M100AH/EH 12

023410000 ASSY, FLOW MODULE, M100AH/EH 12 3

040010000 ASSY, FAN REAR PANEL 11 2 4 4

041800400 PCA, PMT PREAMP, VR 12 4 4

042410200 42410200: For 240V operation, use 055100200 11

042580000 PCA, KEYBOARD, W/V-DETECT(KB) (E-Series) 1

045230200 PCA, RELAY CARD 11

045870100 PCA, REF DETECTOR PREAMP, W/ADJ, M100EH 11 2

055100200 ASSY, OPTION, PUMP, 240V * 12

055560000 ASSY, VALVE, VA59 W/DIODE, 5" LEADS 12 4 4

058021100 PCA, MOTHERBD, GEN 5-ICOP 11

With IZS,

ZS Option

061930000 PCA, UV LAMP DRIVER, GEN-2 43mA * 11 2 2

062870000 CPU, PC-104, VSX-6150E, ICOP (KB)* 12 2 4

DS0000025 DISPLAY(KB) (E-Series) 11

FM0000004 FLOWMETER (KB) 12

KIT000236 KIT, UV LAMP, w/ADAPTER (BIR) 11

OP0000030 OXYGEN TRANSDUCER, PARAMAGNETIC 11

SW0000059 PRESSURE SENSOR, 0-15 PSIA, ALL SEN 1

1

07265A DCN6038

B-5

Part Numbe

r

Description Quantit

y

009690100 KIT, TFE FILTER ELEMENTS, 47MM, 5UM (30) 1

018080000 AKIT, DESSICANT BAGGIES (12) 1

FL0000001 FILTER, SS 2

HW0000020 SPRING 2

NOTE01-23 SERVICE NOTE, HOW TO REBUILD THE KNF PUMP 1

OR0000001 ORING, SAMPLE FLOW 4

PU0000022 REBUILD KIT, FOR PU20 & 04084 1

B-6

07265A DCN6038

Appendix C

Warranty/Repair Questionnaire

Models T100H, 100EH

(05029D DCN 6038)

TELEDYNE API CUSTOMER SERVICE

EMAIL: api-customerservice@teledyne.com

PHONE: (858) 657-9800 TOLL FREE: (800) 324-5190 FAX: (858) 657-9816

C-1

CUSTOMER: ____________________________________ PHONE: ___________________________________________

CONTACT NAME: _______________________________ FAX NO. ___________________________________________

SITE ADDRESS: ______________________________________________________________________________________

MODEL 100EH SERIAL NO.: ________________________FIRMWARE REVISION: _______________________________

1. ARE THERE ANY FAILURE MESSAGES? ____________________________________________________________

_____________________________________________________________________________________________________

_____________________________________________________________________________________________________

PLEASE COMPLETE THE FOLLOWING TABLE: (NOTE: DEPENDING ON OPTIONS INSTALLED, NOT ALL TEST

PARAMETERS SHOWN BELOW WILL BE AVAILABLE IN YOUR INSTRUMENT)

Parameter Displayed As Observed Value Units Nominal Range

Range RANGE PPM

UG/M3

1-5000 PPM Standard

Stability STABIL PPM

UG/M3

<.1 PPM with Zero Air

Vacuum VAC In-Hg-A 4 – 10 “Hg

Sample Pressure PRES In-Hg-A 24 – 29

Sample Flow SAMP FL CC/MIN 700 ±10%

PMT Signal PMT MV 0 ± 100 with Zero Air

Normalized PMT Signal NORM PMT MV 0 ± 100 with Zero Air

UV Lamp UV LAMP MV 1000 – 4800

UV Lamp Ratio LAMP

RATIO

% 35 – 120%

Stray Light STR. LGT PPM -50 to +100

Dark PMT DRK PMT MV <200

Dark Lamp DRK LMP MV -30 to 50

Slope SLOPE - 1.0 ± 0.3

Offset OFFSET MV <200

High Voltage Power Supply HVPS V 400 – 750*

Reaction Cell Temperature RCELL

TEMP

°C 50 ± 1

Box Temperature BOX TEMP °C Ambient + (3-7)

PMT Temperature PMT TEMP °C 7 ± 2

Time of Day TIME HH:MM:SS

07265A DCN6038

Appendix C

Warranty/Repair Questionnaire

Models T100H, 100EH

(05029D DCN 6038)

TELEDYNE API CUSTOMER SERVICE

EMAIL: api-customerservice@teledyne.com

PHONE: (858) 657-9800 TOLL FREE: (800) 324-5190 FAX: (858) 657-9816

C-2

Test Settings

Test Value Observed Value Acceptable Value

ETEST PMT Reading 2000 ± 1000MV

OTEST PMT Reading 2000 ± 20 MV

2. HAVE YOU PERFORMED A LEAK CHECK AND FLOW CHECK? ______________________________________

3. WHAT ARE THE FAILURE SYMPTOMS? ___________________________________________________________

___________________________________________________________________________________________________

___________________________________________________________________________________________________

4. WHAT TEST HAVE YOU DONE TRYING TO SOLVE THE PROBLEM? __________________________________

___________________________________________________________________________________________________

___________________________________________________________________________________________________

___________________________________________________________________________________________________

___________________________________________________________________________________________________

___________________________________________________________________________________________________

5. IF POSSIBLE, PLEASE INCLUDE A PORTION OF A STRIP CHART PERTAINING TO THE PROBLEM. CIRCLE

PERTINENT DATA.

6. THANK YOU FOR PROVIDING THIS INFORMATION. YOUR ASSISTANCE ENABLES TELEDYNE API TO RESPOND

FASTER TO THE PROBLEM THAT YOU ARE ENCOUNTERING.

07265A DCN6038