Operation Manual
Model GFC7001T
Carbon Monoxide Analyzer
P/N M90914
DATE 07/22/13
TELEDYNE ELECTRONIC TECHNOLOGIES
Analytical Instruments
16830 Chestnut Street
City of Industry, CA 91748
Telephone: (626) 934-1500
Fax: (626) 961-2538
Web: www.teledyne-ai.com
Teledyne Analytical Instruments
Model GFC7001T Carbon Monoxide Analyzer
Copyright © 2013 Teledyne Analytical Instruments
All Rights Reserved. No part of this manual may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any other language or computer language in whole or in part, in any form or by any means, whether it be electronic, mechanical, magnetic, optical, manual, or otherwise, without the prior written consent of Teledyne Analytical Instruments, 16830 Chestnut Street, City of Industry, CA 91748.
Warranty
This equipment is sold subject to the mutual agreement that it is warranted by us free from defects of material and of construction, and that our liability shall be limited to replacing or repairing at our factory (without charge, except for transportation), or at customer plant at our option, any material or construction in which defects become apparent within one year from the date of shipment, except in cases where quotations or acknowledgements provide for a shorter period. Components manufactured by others bear the warranty of their manufacturer. This warranty does not cover defects caused by wear, accident, misuse, neglect or repairs other than those performed by Teledyne or an authorized service center. We assume no liability for direct or indirect damages of any kind and the purchaser by the acceptance of the equipment will assume all liability for any damage which may result from its use or misuse.
We reserve the right to employ any suitable material in the manufacture of our apparatus, and to make any alterations in the dimensions, shape or weight of any parts, in so far as such alterations do not adversely affect our warranty.
Important Notice
This instrument provides measurement readings to its user, and serves as a tool by which valuable data can be gathered. The information provided by the instrument may assist the user in eliminating potential hazards caused by his process; however, it is essential that all personnel involved in the use of the instrument or its interface be properly trained in the process being measured, as well as all instrumentation related to it.
The safety of personnel is ultimately the responsibility of those who control process conditions. While this instrument may be able to provide early warning of imminent danger, it has no control over process conditions, and it can be misused. In particular, any alarm or control systems installed must be tested and understood, both as to how they operate and as to how they can be defeated. Any safeguards required such as locks, labels, or redundancy, must be provided by the user or specifically requested of Teledyne at the time the order is placed.
Therefore, the purchaser must be aware of the hazardous process conditions. The purchaser is responsible for the training of personnel, for providing hazard warning methods and instrumentation per the appropriate standards, and for ensuring that hazard warning devices and instrumentation are maintained and operated properly.
Teledyne Analytical Instruments, the manufacturer of this instrument, cannot accept responsibility for conditions beyond its knowledge and control. No statement expressed or implied by this document or any information disseminated by the manufacturer or its agents, is to be construed as a warranty of adequate safety control under the user’s process conditions.
Trademarks
All trademarks, registered trademarks, brand names or product names appearing in this document are the property of their respective owners and are used herein for identification purposes only.
Teledyne Analytical Instruments |
ii |
Model GFC7001T Carbon Monoxide Analyzer
INFORMATION ABOUT THE SPECIFIC CONFIGURATION OF YOUR MODEL GFC 7001T CARBON MONOXIDE ANALYZER
Selected Versions of the Model GFC 7001T
MODEL GFC 7001T— STANDARD VERSION
This Model GFC7001T CO Analyzer is a touch screen version designed for analyzing the CO concentration in a background gas specified by the customer. It has a minimum settable range of 0-1 ppm and a maximum settable range of 0-1000 ppm. The standard version is designed for positive pressure applications. The analyzer may have one or two analysis ranges with or without auto-ranging as listed below. Alarm relays are included with this version.
MODEL GFC 7001TA — AMBIENT PRESSURE VERSION
The Model GFC7001TA CO Analyzer is a touch screen version designed for analyzing the CO concentration in a background gas specified by the customer. It has a minimum settable range of 0-1 ppm and a maximum settable range of 0-1000 ppm. The TA version is designed for ambient pressure applications. The analyzer may have one or two analysis ranges with or without auto-ranging as listed below. Alarm relays are an optional feature and if included, that option will be checked below.
MODEL GFC 7001TU — ULTRA LOW RANGE VERSION
The Model GFC7001TU CO Analyzer is a touch screen version designed for analyzing trace CO concentrations in a background gas specified by the customer. It has a minimum settable range of 0-100 ppb and a maximum settable range of 0-100 ppm. The TU version is designed for positive pressure applications. The analyzer may have one or two analysis ranges with or without auto-ranging as listed below. Alarm relays are an optional feature and if included, that option will be checked below.
POWER REQUIREMENTS
This Model GFC 7001T is configured to operate from the following AC Power source:
100-120 VAC 60 Hz |
220-240 VAC 60 Hz |
100V 60 Hz |
100-120 VAC 50 Hz |
220-240 VAC 50 Hz |
100V 50 Hz |
ANALOG OUTPUT SIGNALS
Analog output signals are available at A1 and A2 on the rear panel. This instrument is configured with the following analog outputs:
A1: |
4-20 mA |
|
A2: |
0-5 V |
A2: 4-20 mA |
RANGE MODE
The analyzer can be designed with a single or dual analysis ranges with auto-ranging or dual independent ranges. This analyzer is configured with the following range mode:
Single Range: |
|
Dual Range/Auto-ranging: |
Dual Range/Independent: |
Low Range: |
Low Range: |
High Range: |
High Range: |
Teledyne Analytical Instruments |
iii |
Model GFC7001T Carbon Monoxide Analyzer
Selected Options for the Model GFC 7001T
MOUNTING OPTIONS
19” rack mounting with 26” sliders with ears 19” rack mounting with ears only
REAR PANEL GAS FITTINGS
1/4” SS Standard
6 mm SS Optional
VALVE OPTIONS
No Valves. The standard unit does not include internal span and zero valves. Internal Zero/Span Valves
ALARM RELAYS
The standard instrument is equipped with two configurable concentration alarms and one fixed system failure alarm. This is an optional feature for GFC 7001TU version. The alarm relays for this instrument are configured as:
Hi, Hi-Hi, and System
APCI Configuration:
AL1 energized when there is no fault detected and de-energized in a fault condition. AL2 configured as High Range Status and is energized when in high range.
AL3 configured as Zero Calibration Status and is energized in zero calibration mode.
TEST OPTIONS
The following optional tests with data reports must be requested at the time of order:
10 Point Linearity Test: For enhanced accuracy, a 10-point linearity test is performed at the factory during the setup and testing phase for this analyzer. Data results are included.
Temperature Compensation Test: Thermal testing is performed at the factory to accurately determine the temperature coefficient to be used in specific applications. Data results are included.
PROFIBUS MOUNTING OPTION
RS232 to Profibus Circuit Board: Special RS232 to Profibus PCB card for Profibus communication using the existing RS232 port.
BACKGROUND GAS:
NOTES:
Teledyne Analytical Instruments |
iv |
Model GFC7001T Carbon Monoxide Analyzer
ABOUT THIS MANUAL
This manual describes operation, specifications, and maintenance for the Model GFC 7001T.
In addition this manual contains important SAFETY messages for this instrument. It is strongly recommended that you read that operation manual in its entirety before operating the instrument.
ORGANIZATION
This manual is divided among three main parts and a collection of appendices at the end.
Part I contains introductory information that includes an overview of the analyzer, descriptions of the available options, specifications, installation and connection instructions, and the initial calibration and functional checks. The last two sections contain Frequently Asked Questions (FAQs) followed by a glossary, and a description of available options.
Part II comprises the operating instructions, which include basic, advanced and remote operation, calibration, diagnostics, testing, validating and verifying, and ends with specifics of calibrating for use in EPA monitoring.
Part III provides detailed technical information, such as theory of operation, maintenance, and troubleshooting and repair. It also contains a section that provides important information about electro-static discharge and avoiding its consequences.
The appendices at the end of this manual provide support information such as, versionspecific software documentation, lists of spare parts and recommended stocking levels, and schematics.
CONVENTIONS USED
|
In addition to the safety symbols as presented in the Important Safety Information page, |
|
this manual provides special notices related to the safety and effective use of the |
|
analyzer and other pertinent information. |
|
Special Notices appear as follows: |
ATTENTION |
COULD DAMAGE INSTRUMENT AND VOID WARRANTY |
|
This special notice provides information to avoid damage to your |
|
instrument and possibly invalidate the warranty. |
IMPORTANT |
IMPACT ON READINGS OR DATA |
|
Could either affect accuracy of instrument readings or cause loss of data. |
Note |
Pertinent information associated with the proper care, operation or |
|
maintenance of the analyzer or its parts. |
Teledyne Analytical Instruments |
v |
Model GFC7001T Carbon Monoxide Analyzer
This page intentionally left blank.
Teledyne Analytical Instruments |
vi |
Safety Information Teledyne API – Model T300/T300M CO Analyzer
IMPORTANT SAFETY INFORMATION
Important safety messages are provided throughout this manual. Please read these messages carefully.
A safety message alerts you to potential hazards that could hurt you or others. Each safety message is associated with a safety alert symbol. These symbols are found in the manual and inside the instrument. The definition of these symbols is described below:
WARNING: Electrical Shock Hazard
HAZARD: Strong oxidizer
GENERAL WARNING/CAUTION: Read the accompanying message for specific information.
CAUTION: Hot Surface Warning
Technician Symbol: All operations marked with this symbol are to be performed by qualified maintenance personnel only.
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.
Electrical Ground: This symbol inside the instrument marks the central safety grounding point for the instrument.
|
CAUTION - General Safety Hazard |
|
|
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 |
Technical Assistance regarding the use and maintenance of the |
|
GFC7001T or any other Teledyne product can be obtained by contacting |
||
|
||
|
Teledyne Customer Service Department: |
|
|
Phone: 888-789-8168 |
|
|
Email: ask_tai@teledyne.com |
|
|
or by accessing various service options on our website at |
|
|
http://www.teledyne-ai.com/. |
Teledyne Analytical Instruments
Safety Information |
Model GFC7001T Carbon Monoxide Analyzer |
|
|
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!
Teledyne Analytical Instruments |
viii |
Table of Contents Teledyne API – Model T300/T300M CO Analyzer
TABLE OF CONTENTS |
|
ABOUT THIS MANUAL ............................................................................................................ |
V |
IMPORTANT SAFETY INFORMATION .................................................................................. |
VII |
CONSIGNES DE SÉCURITÉ ............................................................................................................................. |
viii |
TABLE OF CONTENTS ........................................................................................................... |
IX |
LIST OF APPENDICES ....................................................................................................................................... |
xv |
List of Figures...................................................................................................................................................... |
xvi |
List of Tables...................................................................................................................................................... |
xvii |
PART I GENERAL INFORMATION ...................................................................................... |
XXI |
1. INTRODUCTION, FEATURES AND OPTIONS .................................................................. |
23 |
1.1. GFC7001T Family Overview........................................................................................................................ |
23 |
1.2. Features....................................................................................................................................................... |
24 |
1.3. GFC7001T/GFC7001TM Documentation .................................................................................................... |
24 |
1.4. Options......................................................................................................................................................... |
24 |
2. SPECIFICATIONS AND APPROVALS............................................................................... |
29 |
2.1. Specifications............................................................................................................................................... |
29 |
2.2. EPA Equivalency Designation ..................................................................................................................... |
31 |
2.3. Approvals and Certifications ........................................................................................................................ |
31 |
2.3.1. Safety ..................................................................................................................................................... |
32 |
2.3.2. EmC ....................................................................................................................................................... |
32 |
2.3.3. Other Type Certifications ....................................................................................................................... |
32 |
3. GETTING STARTED........................................................................................................... |
33 |
3.1. Unpacking the GFC7001T/GFC7001TM Analyzer ...................................................................................... |
33 |
3.1.1. Ventilation Clearance............................................................................................................................. |
34 |
3.2. Instrument Layout ........................................................................................................................................ |
35 |
3.2.1. Front Panel ............................................................................................................................................ |
35 |
3.2.2. Rear panel ............................................................................................................................................. |
39 |
3.2.3. GFC7001T/GFC7001TM Analyzer Layout ............................................................................................ |
40 |
3.3. Connections and Setup................................................................................................................................ |
43 |
3.3.1. Electrical Connections ........................................................................................................................... |
44 |
3.3.1.1. Connecting Power .......................................................................................................................... |
44 |
3.3.1.2. Connecting Analog Inputs (Option) ................................................................................................ |
44 |
3.3.1.3. Connecting Analog Outputs ........................................................................................................... |
45 |
3.3.1.4. Current Loop Analog Outputs (Option 41) Setup .......................................................................... |
46 |
3.3.1.5. Connecting the Status Outputs ...................................................................................................... |
48 |
3.3.1.6. Connecting the Control Inputs........................................................................................................ |
49 |
3.3.1.7. Concentration Alarm Relay (Option 61) Standard Configuration ................................................... |
50 |
3.3.1.8. Concentration Alarm Relay (Option 61) Air Products Configuration .............................................. |
52 |
3.3.1.9. Connecting the Communication Interfaces .................................................................................... |
52 |
3.3.2. Pneumatic Connections ......................................................................................................................... |
59 |
3.3.2.1. Pneumatic Connections for Basic Configuration............................................................................ |
61 |
3.3.2.2. Pneumatic Layout for Basic configuration...................................................................................... |
62 |
3.3.2.3. Pneumatic Connections for Zero/Span Valve Option..................................................................... |
63 |
3.3.2.4. Pneumatic Layout for Zero/ Span Valve Option............................................................................. |
64 |
3.3.2.5. Pneumatic Layout for Internal Zero/ Span Valve Option................................................................ |
65 |
3.3.2.6. Pneumatic Connections for Zero Scrubber/Pressurized Span Option........................................... |
66 |
3.3.2.7. Pneumatic Layout for Zero Scrubber/Pressurized Span Option .................................................... |
68 |
3.3.2.8. Pneumatic Connections for Zero Scrubber/Ambient Span Option................................................. |
68 |
3.3.2.9. Pneumatic Layout for Zero scrubber/ Ambient Span OPTion........................................................ |
70 |
3.3.2.10. Calibration Gases ......................................................................................................................... |
71 |
Teledyne Analytical Instruments
Table of ContentsTeledyne API – Model T300/T300M CO Analyzer
3.4. Startup, Functional Checks, and Initial Calibration...................................................................................... |
72 |
|
3.4.1. Startup.................................................................................................................................................... |
|
72 |
3.4.2. Warning Messages ................................................................................................................................ |
72 |
|
3.4.3. Functional Checks ................................................................................................................................. |
74 |
|
3.4.4. Initial Calibration .................................................................................................................................... |
75 |
|
3.4.4.1. Interferents for CO Measurements................................................................................................. |
76 |
|
3.4.4.2. Initial Calibration Procedure ........................................................................................................... |
76 |
|
3.4.4.3. O2 Sensor Calibration Procedure ................................................................................................... |
81 |
|
3.4.4.4. CO2 |
Sensor Calibration Procedure ................................................................................................ |
81 |
PART II OPERATING INSTRUCTIONS.................................................................................. |
83 |
|
4. OVERVIEW OF OPERATING MODES ............................................................................... |
85 |
|
4.1. Sample Mode............................................................................................................................................... |
86 |
|
4.1.1. Test Functions ....................................................................................................................................... |
86 |
|
4.1.2. Warning Messages ................................................................................................................................ |
88 |
|
4.2. Calibration Mode.......................................................................................................................................... |
90 |
|
4.3. Setup MODE................................................................................................................................................ |
91 |
|
4.3.1. Password Security ................................................................................................................................. |
91 |
|
4.3.2. Primary Setup Menu .............................................................................................................................. |
91 |
|
4.3.3. Secondary Setup Menu (SETUP>MORE)............................................................................................. |
92 |
|
5. SETUP MENU |
93 |
|
5.1. SETUP CFG: Configuration Information ................................................................................................. |
93 |
|
5.2. SETUP ACAL: Automatic Calibration...................................................................................................... |
94 |
|
5.3. SETUP DAS: Internal Data Acquisition System....................................................................................... |
94 |
|
5.4. SETUP RNGE: Analog Output Reporting Range Configuration ............................................................. |
94 |
|
5.4.1. Analog Output Ranges for CO Concentration ....................................................................................... |
94 |
|
5.4.2. Physical Range vs Analog Output Reporting Ranges ........................................................................... |
95 |
|
5.4.3. Reporting Range Modes: Single, Dual, Auto Ranges ........................................................................... |
96 |
|
5.4.3.1. SINGLE Range Mode (SNGL) ....................................................................................................... |
98 |
|
5.4.3.2. DUAL Range Mode (DUAL) ........................................................................................................... |
99 |
|
5.4.3.3. AUTO Range Mode (AUTO) ........................................................................................................ |
101 |
|
5.4.4. Range Units ......................................................................................................................................... |
103 |
|
5.4.5. Dilution Ratio (Option).......................................................................................................................... |
104 |
|
5.5. SETUP PASS: Password Protection..................................................................................................... |
105 |
|
5.6. SETUP CLK: Setting the Internal Time-of-Day Clock and Adjusting Speed......................................... |
108 |
|
5.6.1.1. Setting the Internal Clock’s Time and Day ................................................................................... |
108 |
|
5.6.1.2. Adjusting the Internal Clock’s Speed............................................................................................ |
108 |
|
5.7. SETUP Comm: Communications Ports ................................................................................................. |
110 |
|
5.7.1. ID (Machine Identification) ................................................................................................................... |
110 |
|
5.7.2. INET (Ethernet).................................................................................................................................... |
110 |
|
5.7.3. COM1 and COM2 (Mode, Baud Rate and Test Port).......................................................................... |
110 |
|
5.8. SETUP VARS: Variables Setup and Definition ...................................................................................... |
111 |
|
5.9. SETUP Diag: Diagnostics Functions...................................................................................................... |
112 |
|
5.9.1. Signal I/O ............................................................................................................................................. |
115 |
|
5.9.2. Analog Output ...................................................................................................................................... |
116 |
|
5.9.3. Analog I/O Configuration...................................................................................................................... |
116 |
|
5.9.3.1. Analog Output Voltage / Current Range Selection....................................................................... |
119 |
|
5.9.3.2. Analog Output Calibration ............................................................................................................ |
121 |
|
5.9.3.3. Enabling or Disabling the AutoCal for an Individual Analog Output............................................. |
121 |
|
5.9.3.4. Automatic Calibration of the Analog Outputs ............................................................................... |
122 |
|
5.9.3.5. Individual Calibration of the Analog Outputs ................................................................................ |
124 |
|
5.9.3.6. Manual Calibration of the Analog Outputs Configured for Voltage Ranges................................. |
125 |
|
5.9.3.7. Manual Adjustment of Current Loop Output Span and Offset ..................................................... |
127 |
|
5.9.3.8. Turning an Analog Output Over-Range Feature ON/OFF ........................................................... |
130 |
|
5.9.3.9. Adding a Recorder Offset to an Analog Output............................................................................ |
131 |
|
5.9.3.10. AIN Calibration ........................................................................................................................... |
132 |
Teledyne Analytical Instruments |
x |
Table of ContentsTeledyne API – Model T300/T300M CO Analyzer |
|
5.9.3.11. Analog Inputs (XIN1…XIN8) Option Configuration .................................................................... |
133 |
5.9.4. Electrical Test ...................................................................................................................................... |
133 |
5.9.5. Dark Calibration ................................................................................................................................... |
134 |
5.9.6. Pressure Calibration ............................................................................................................................ |
134 |
5.9.7. Flow Calibration ................................................................................................................................... |
134 |
5.9.8. Test Chan Output................................................................................................................................. |
134 |
5.9.8.1. Selecting a Test Channel Function for Output A4........................................................................ |
135 |
5.10. SETUP MORE ALRM (Option): Using the Gas Concentration Alarms........................................... |
136 |
5.10.1. Setting the GFC7001T Concentration Alarm Limits .......................................................................... |
137 |
6. COMMUNICATIONS SETUP AND OPERATION ............................................................. |
139 |
6.1. Data Terminal/Communication Equipment (DTE DCE)............................................................................. |
139 |
6.2. Communication Modes, Baud Rate and Port Testing ................................................................................... |
139 |
6.2.1. Communication Modes ........................................................................................................................ |
139 |
6.2.2. COM Port Baud Rate ........................................................................................................................... |
141 |
6.2.3. Com Port Testing ................................................................................................................................. |
142 |
6.3. RS-232....................................................................................................................................................... |
143 |
6.4. RS-485 (Option)......................................................................................................................................... |
143 |
6.5. Ethernet...................................................................................................................................................... |
143 |
6.5.1. Configuring Ethernet Communication Manually (Static IP Address) ................................................... |
144 |
6.5.2. Configuring Ethernet Communication Using Dynamic Host Configuration Protocol (DHCP) ............. |
146 |
6.5.3. Changing the Analyzer’s HOSTNAME ................................................................................................ |
147 |
6.6. USB Port (Option) for Remote Access ...................................................................................................... |
148 |
6.7. Communications Protocols ........................................................................................................................ |
150 |
6.7.1. MODBUS ............................................................................................................................................. |
150 |
6.7.2. Hessen................................................................................................................................................. |
152 |
6.7.2.1. Hessen COMM Port Configuration............................................................................................... |
152 |
6.7.2.2. Activating Hessen Protocol .......................................................................................................... |
153 |
6.7.2.3. Selecting a Hessen Protocol Type ............................................................................................... |
154 |
6.7.2.4. Setting The Hessen Protocol Response Mode ............................................................................ |
156 |
6.7.3. Hessen Protocol Gas List Entries ........................................................................................................ |
157 |
6.7.3.1. Hessen Protocol Gas ID............................................................................................................... |
157 |
6.7.3.2. Editing or Adding HESSEN Gas List Entries................................................................................ |
158 |
6.7.3.3. Deleting HESSEN Gas List Entries .............................................................................................. |
159 |
6.7.3.4. Setting Hessen Protocol Status Flags.......................................................................................... |
160 |
6.7.3.5. Instrument ID ................................................................................................................................ |
161 |
7. DATA ACQUISITION SYSTEM (DAS) AND APICOM...................................................... |
163 |
7.1. DAS Structure ............................................................................................................................................ |
164 |
7.1.1. DAS Data Channels............................................................................................................................. |
164 |
7.1.2. Default DAS Channels ......................................................................................................................... |
165 |
7.1.3. Viewing DAS Channels and Individual Records.................................................................................. |
168 |
7.1.4. Editing DAS Channels ......................................................................................................................... |
169 |
7.1.4.1. Editing DAS Data Channel Names............................................................................................... |
170 |
7.1.5. Editing DAS Triggering Events ............................................................................................................ |
171 |
7.1.6. Editing DAS Parameters...................................................................................................................... |
172 |
7.1.7. Sample Period and Report Period ....................................................................................................... |
175 |
7.1.8. Number of Records.............................................................................................................................. |
177 |
7.1.9. RS-232 Report Function ...................................................................................................................... |
178 |
7.1.9.1. The Compact Report Feature....................................................................................................... |
178 |
7.1.9.2. The Starting Date Feature............................................................................................................ |
179 |
7.1.10. Disabling/Enabling Data Channels .................................................................................................... |
179 |
7.1.11. HOLDOFF Feature ............................................................................................................................ |
180 |
7.2. Remote DAS Configuration........................................................................................................................ |
181 |
7.2.1. DAS Configuration via APICOM .......................................................................................................... |
181 |
7.2.2. DAS Configuration Using Terminal Emulation Programs .................................................................... |
183 |
8. REMOTE OPERATION ..................................................................................................... |
185 |
Teledyne Analytical Instruments |
xi |
Table of ContentsTeledyne API – Model T300/T300M CO Analyzer |
|
8.1. Computer Mode ......................................................................................................................................... |
185 |
8.1.1. Remote Control via APICOM............................................................................................................... |
185 |
8.2. Interactive Mode ........................................................................................................................................ |
185 |
8.2.1. Remote Control via a Terminal Emulation Program ............................................................................ |
186 |
8.2.1.1. Help Commands in Interactive Mode ........................................................................................... |
186 |
8.2.1.2. Command Syntax ......................................................................................................................... |
186 |
8.2.1.3. Data Types ................................................................................................................................... |
187 |
8.2.1.4. Status Reporting........................................................................................................................... |
188 |
8.2.1.5. General Message Format............................................................................................................. |
188 |
8.3. Remote Access by Modem........................................................................................................................ |
188 |
8.4. Password Security for Serial Remote Communications ............................................................................ |
191 |
9. CALIBRATION PROCEDURES........................................................................................ |
193 |
9.1. Calibration Preparations ............................................................................................................................ |
193 |
9.1.1. Required Equipment, Supplies, and Expendables .............................................................................. |
193 |
9.1.1.1. Zero Air......................................................................................................................................... |
194 |
9.1.1.2. Span Gas...................................................................................................................................... |
194 |
9.1.1.3. Calibration Gas Standards and Traceability................................................................................. |
194 |
9.1.2. Data Recording Devices ...................................................................................................................... |
195 |
9.2. Manual Calibration ..................................................................................................................................... |
195 |
9.2.1. Setup for Basic Calibration Checks and Calibration............................................................................ |
195 |
9.2.2. Performing a Basic Manual Calibration Check .................................................................................... |
197 |
9.2.3. Performing a Basic Manual Calibration ............................................................................................... |
198 |
9.2.3.1. Setting the Expected Span Gas Concentration............................................................................ |
198 |
9.2.3.2. Zero/Span Point Calibration Procedure........................................................................................ |
200 |
9.3. Manual Calibration with Zero/Span Valves................................................................................................ |
201 |
9.3.1. Setup for Calibration Using Valve Options .......................................................................................... |
201 |
9.3.2. Manual Calibration Checks with Valve Options Installed .................................................................... |
204 |
9.3.3. Manual Calibration Using Valve Options ............................................................................................. |
205 |
9.3.3.1. Setting the Expected Span Gas Concentration............................................................................ |
205 |
9.3.3.2. Zero/Span Point Calibration Procedure........................................................................................ |
206 |
9.3.3.3. Use of Zero/Span Valve with Remote Contact Closure ............................................................... |
208 |
9.4. Automatic Zero/Span Cal/Check (AutoCal) ............................................................................................... |
208 |
9.4.1. SETUP ACAL: Programming and AUTO CAL Sequence............................................................... |
211 |
9.4.1.1. AutoCal with Auto or Dual Reporting Ranges Modes Selected ................................................... |
213 |
9.5. CO Calibration Quality ............................................................................................................................... |
214 |
9.6. Calibration of the GFC7001T/GFC7001TM Electronic Subsystems ......................................................... |
215 |
9.6.1. Dark Calibration Test ........................................................................................................................... |
215 |
9.6.2. Pressure Calibration ............................................................................................................................ |
216 |
9.6.3. Flow Calibration ................................................................................................................................... |
217 |
9.7. Calibration of Optional Sensors ................................................................................................................. |
218 |
9.7.1. O2 Sensor Calibration .......................................................................................................................... |
218 |
9.7.1.1. O2 Pneumatics Connections........................................................................................................ |
218 |
9.7.1.2. Set O2 Span Gas Concentration.................................................................................................. |
218 |
9.7.1.3. Activate O2 Sensor Stability Function .......................................................................................... |
220 |
9.7.1.4. O2 ZERO/SPAN CALIBRATION.................................................................................................. |
221 |
9.7.2. CO2 Sensor Calibration Procedure...................................................................................................... |
222 |
9.7.2.1. CO2 Pneumatics Connections ..................................................................................................... |
222 |
9.7.2.2. Set CO2 Span Gas Concentration: .............................................................................................. |
222 |
9.7.2.3. Activate CO2 Sensor Stability Function ....................................................................................... |
224 |
9.7.2.4. CO2 Zero/Span Calibration .......................................................................................................... |
225 |
10. EPA CALIBRATION PROTOCOL .................................................................................. |
226 |
10.1. Calibration Requirements ........................................................................................................................ |
226 |
10.1.1. Calibration of Equipment - General Guidelines ................................................................................. |
226 |
10.1.2. Calibration Equipment, Supplies, and Expendables.......................................................................... |
227 |
10.1.2.1. Data Recording Device............................................................................................................... |
227 |
Teledyne Analytical Instruments |
xii |
Table of ContentsTeledyne API – Model T300/T300M CO Analyzer |
|
10.1.2.2. Spare Parts and Expendable Supplies....................................................................................... |
227 |
10.1.3. Recommended Standards for Establishing Traceability.................................................................... |
228 |
10.1.4. Calibration Frequency........................................................................................................................ |
229 |
10.1.5. Level 1 Calibrations versus Level 2 Checks...................................................................................... |
229 |
10.2. ZERO and SPAN Checks........................................................................................................................ |
230 |
10.2.1. Zero/Span Check Procedures ........................................................................................................... |
231 |
10.2.2. Precision Check ................................................................................................................................. |
231 |
10.3. Precision Calibration................................................................................................................................ |
232 |
10.3.1. Precision Calibration Procedures ...................................................................................................... |
232 |
10.4. Auditing Procedure .................................................................................................................................. |
232 |
10.4.1. Calibration Audit................................................................................................................................. |
232 |
10.4.2. Data Reduction Audit ......................................................................................................................... |
233 |
10.4.3. System Audit/Validation..................................................................................................................... |
233 |
10.5. Dynamic Multipoint Calibration Procedure .............................................................................................. |
233 |
10.5.1. Linearity test....................................................................................................................................... |
233 |
10.6. References .............................................................................................................................................. |
235 |
PART III TECHNICAL INFORMATION ................................................................................ |
237 |
11. MAINTENANCE SCHEDULE & PROCEDURES............................................................ |
241 |
11.1. Maintenance Schedule ............................................................................................................................ |
241 |
11.2. Predicting Failures Using the Test Functions.......................................................................................... |
245 |
11.3. Maintenance Procedures......................................................................................................................... |
246 |
11.3.1. Replacing the Sample Particulate Filter............................................................................................. |
246 |
11.3.2. Performing Leak Checks.................................................................................................................... |
247 |
11.3.2.1. Pressure Leak Check ................................................................................................................. |
247 |
11.3.3. Performing a Sample Flow Check ..................................................................................................... |
247 |
11.3.4. Cleaning the Optical Bench ............................................................................................................... |
248 |
11.3.5. Cleaning Exterior Surfaces of the GFC7001T/GFC7001TM ............................................................. |
248 |
12. TROUBLESHOOTING AND SERVICE........................................................................... |
249 |
12.1. General Troubleshooting ......................................................................................................................... |
249 |
12.1.1. Fault Diagnosis with WARNING Messages....................................................................................... |
250 |
12.1.2. Fault Diagnosis with TEST Functions................................................................................................ |
253 |
12.1.3. the Diagnostic Signal I/O Function .................................................................................................... |
255 |
12.1.4. Status LEDs ....................................................................................................................................... |
256 |
12.1.4.1. Motherboard Status Indicator (Watchdog) ................................................................................. |
257 |
12.1.4.2. Sync Demodulator Status LEDs................................................................................................. |
258 |
12.1.4.3. Relay Board Status LEDs........................................................................................................... |
259 |
12.2. Gas Flow Problems ................................................................................................................................. |
261 |
12.2.1. GFC7001T/GFC7001TM Internal Gas Flow Diagrams ..................................................................... |
262 |
12.2.2. Typical Sample Gas Flow Problems.................................................................................................. |
265 |
12.2.2.1. Flow is Zero ................................................................................................................................ |
265 |
12.2.2.2. Low Flow .................................................................................................................................... |
265 |
12.2.2.3. High Flow.................................................................................................................................... |
266 |
12.2.2.4. Displayed Flow = “Warnings” ..................................................................................................... |
266 |
12.2.2.5. Actual Flow Does Not Match Displayed Flow ............................................................................ |
266 |
12.3. Calibration Problems ............................................................................................................................... |
266 |
12.3.1. Miscalibrated...................................................................................................................................... |
266 |
12.3.2. Non-Repeatable Zero and Span........................................................................................................ |
267 |
12.3.3. Inability to Span – No SPAN Button (CALS)...................................................................................... |
267 |
12.3.4. Inability to Zero – No ZERO Button (CALZ)....................................................................................... |
267 |
12.4. Other Performance Problems.................................................................................................................. |
268 |
12.4.1. Temperature Problems ...................................................................................................................... |
268 |
12.4.1.1. Box or Sample Temperature ...................................................................................................... |
268 |
12.4.1.2. Bench Temperature.................................................................................................................... |
268 |
12.4.1.3. GFC Wheel Temperature ........................................................................................................... |
269 |
12.4.1.4. IR Photo-Detector TEC Temperature......................................................................................... |
269 |
Teledyne Analytical Instruments |
xiii |
Table of ContentsTeledyne API – Model T300/T300M CO Analyzer |
|
12.4.2. Excessive Noise................................................................................................................................. |
270 |
12.5. Subsystem Checkout............................................................................................................................... |
271 |
12.5.1. AC Mains Configuration..................................................................................................................... |
271 |
12.5.2. DC Power Supply............................................................................................................................... |
271 |
12.5.3. I2C Bus ............................................................................................................................................... |
272 |
12.5.4. Touchscreen Interface ....................................................................................................................... |
272 |
12.5.5. LCD Display Module .......................................................................................................................... |
272 |
12.5.6. Relay Board ....................................................................................................................................... |
272 |
12.5.7. Sensor Assembly ............................................................................................................................... |
273 |
12.5.7.1. Sync/Demodulator Assembly ..................................................................................................... |
273 |
12.5.7.2. Electrical Test ............................................................................................................................. |
274 |
12.5.7.3. Opto Pickup Assembly ............................................................................................................... |
274 |
12.5.7.4. GFC Wheel Drive ....................................................................................................................... |
274 |
12.5.7.5. IR Source.................................................................................................................................... |
275 |
12.5.7.6. Pressure/Flow Sensor Assembly ............................................................................................... |
275 |
12.5.8. Motherboard....................................................................................................................................... |
276 |
12.5.8.1. A/D Functions ............................................................................................................................. |
276 |
12.5.8.2. Test Channel / Analog Outputs Voltage..................................................................................... |
276 |
12.5.8.3. Analog Outputs: Current Loop.................................................................................................... |
278 |
12.5.8.4. Status Outputs............................................................................................................................ |
278 |
12.5.8.5. Control Inputs – Remote Zero, Span.......................................................................................... |
279 |
12.5.9. CPU.................................................................................................................................................... |
279 |
12.5.10. RS-232 Communications................................................................................................................. |
279 |
12.5.10.1. General RS-232 Troubleshooting............................................................................................. |
279 |
12.5.10.2. Troubleshooting Analyzer/Modem or Terminal Operation ....................................................... |
280 |
12.5.11. The Optional CO2 Sensor ................................................................................................................ |
280 |
12.6. Repair Procedures................................................................................................................................... |
281 |
12.6.1. Repairing Sample Flow Control Assembly ........................................................................................ |
281 |
12.6.2. Removing/Replacing the GFC Wheel................................................................................................ |
282 |
12.6.3. Checking and Adjusting the Sync/Demodulator, Circuit Gain (CO MEAS) ...................................... |
284 |
12.6.3.1. Checking the Sync/Demodulator Circuit Gain............................................................................ |
284 |
12.6.3.2. Adjusting the Sync/Demodulator, Circuit Gain ........................................................................... |
285 |
12.6.4. Disk-On-Module Replacement........................................................................................................... |
286 |
12.7. Frequently Asked Questions ................................................................................................................... |
287 |
12.8. Technical Assistance............................................................................................................................... |
288 |
13. THEORY OF OPERATION.............................................................................................. |
289 |
13.1. Measurement Method.............................................................................................................................. |
289 |
13.1.1. Beer’s Law ......................................................................................................................................... |
289 |
13.2. Measurement Fundamentals................................................................................................................... |
290 |
13.2.1. Gas Filter Correlation......................................................................................................................... |
291 |
13.2.1.1. The GFC Wheel.......................................................................................................................... |
291 |
13.2.1.2. The Measure Reference Ratio ................................................................................................... |
292 |
13.2.1.3. Summary Interference Rejection................................................................................................ |
294 |
13.3. Flow Rate Control.................................................................................................................................... |
295 |
13.3.1.1. Critical Flow Orifice..................................................................................................................... |
295 |
13.3.2. Particulate Filter ................................................................................................................................. |
296 |
13.3.3. Pneumatic Sensors............................................................................................................................ |
297 |
13.3.3.1. Sample Pressure Sensor ........................................................................................................... |
297 |
13.3.3.2. Sample Flow Sensor .................................................................................................................. |
297 |
13.4. Electronic Operation ................................................................................................................................ |
297 |
13.4.1. CPU.................................................................................................................................................... |
299 |
13.4.1.1. Disk-On-Module (DOM).............................................................................................................. |
299 |
13.4.1.2. Flash Chip .................................................................................................................................. |
299 |
13.4.2. Optical Bench & GFC Wheel ............................................................................................................. |
300 |
13.4.2.1. Temperature Control .................................................................................................................. |
300 |
13.4.2.2. IR Source.................................................................................................................................... |
300 |
Teledyne Analytical Instruments |
xiv |
Table of ContentsTeledyne API – Model T300/T300M CO Analyzer |
|
13.4.2.3. GFC Wheel................................................................................................................................. |
300 |
13.4.2.4. IR Photo-Detector....................................................................................................................... |
302 |
13.4.3. Synchronous Demodulator (Sync/Demod) Assembly ....................................................................... |
302 |
13.4.3.1. Signal Synchronization and Demodulation ................................................................................ |
303 |
13.4.3.2. Sync/Demod Status LEDs.......................................................................................................... |
304 |
13.4.3.3. Photo-Detector Temperature Control ......................................................................................... |
304 |
13.4.3.4. Dark Calibration Switch .............................................................................................................. |
305 |
13.4.3.5. Electric Test Switch .................................................................................................................... |
305 |
13.4.4. Relay Board ....................................................................................................................................... |
305 |
13.4.4.1. Heater Control ............................................................................................................................ |
305 |
13.4.4.2. GFC Wheel Motor Control.......................................................................................................... |
305 |
13.4.4.3. Zero/Span Valve Options ........................................................................................................... |
306 |
13.4.4.4. IR Source.................................................................................................................................... |
306 |
13.4.4.5. Status LEDs................................................................................................................................ |
306 |
13.4.4.6. I2C Watch Dog Circuitry............................................................................................................. |
307 |
13.4.5. MotherBoard ...................................................................................................................................... |
307 |
13.4.5.1. A to D Conversion ...................................................................................................................... |
307 |
13.4.5.2. Sensor Inputs ............................................................................................................................. |
308 |
13.4.5.3. Thermistor Interface ................................................................................................................... |
308 |
13.4.5.4. Analog Outputs........................................................................................................................... |
309 |
13.4.5.5. Internal Digital I/O....................................................................................................................... |
309 |
13.4.5.6. External Digital I/O...................................................................................................................... |
309 |
13.4.6. I2C Data Bus ...................................................................................................................................... |
309 |
13.4.7. Power Supply/ Circuit Breaker........................................................................................................... |
310 |
13.4.8. Front Panel Touchscreen/Display Interface....................................................................................... |
312 |
13.4.8.1. LVDS Transmitter Board ............................................................................................................ |
312 |
13.4.8.2. Front Panel Touchscreen/Display Interface PCA....................................................................... |
312 |
13.5. Software Operation.................................................................................................................................. |
313 |
13.5.1. Adaptive Filter .................................................................................................................................... |
313 |
13.5.2. Calibration - Slope and Offset............................................................................................................ |
314 |
13.5.3. Measurement Algorithm..................................................................................................................... |
314 |
13.5.4. Temperature and Pressure Compensation........................................................................................ |
314 |
13.5.5. Internal Data Acquisition System (DAS) ............................................................................................ |
314 |
14. A PRIMER ON ELECTRO-STATIC DISCHARGE .......................................................... |
315 |
14.1. How Static Charges are Created............................................................................................................. |
315 |
14.2. How Electro-Static Charges Cause Damage .......................................................................................... |
316 |
14.3. Common Myths About ESD Damage...................................................................................................... |
317 |
14.4. Basic Principles of Static Control............................................................................................................. |
318 |
14.4.1. General Rules .................................................................................................................................... |
318 |
14.4.2. Basic anti-ESD Procedures for Analyzer Repair and Maintenance .................................................. |
319 |
14.4.2.1. Working at the Instrument Rack ................................................................................................. |
320 |
14.4.2.2. Working at an Anti-ESD Work Bench......................................................................................... |
320 |
14.4.2.3. Transferring Components from Rack to Bench and Back.......................................................... |
320 |
14.4.2.4. Opening Shipments from Teledyne Customer Service .............................................................. |
321 |
14.4.2.5. Packing Components for Return to Teledyne Customer Service .............................................. |
322 |
GLOSSARY ................................................................................................................ |
323 |
LIST OF APPENDICES |
|
APPENDIX A - VERSION SPECIFIC SOFTWARE DOCUMENTATION |
|
APPENDIX B - GFC7001T/GFC7001TM SPARE PARTS LIST |
|
APPENDIX C - REPAIR QUESTIONNAIRE - GFC7001T |
|
APPENDIX D - SCHEMATICS |
|
Teledyne Analytical Instruments |
xv |
Table of ContentsTeledyne API – Model T300/T300M CO Analyzer |
|
|
LIST OF FIGURES |
|
|
Figure 3-1: |
Front Panel Layout....................................................................................................................... |
35 |
Figure 3-2: |
Display Screen and Touch Control .............................................................................................. |
36 |
Figure 3-3: |
Display/Touch Control Screen Mapped to Menu Charts ............................................................. |
38 |
Figure 3-4: |
Rear Panel Layout ....................................................................................................................... |
39 |
Figure 3-5: |
Internal Layout – GFC7001T ....................................................................................................... |
41 |
Figure 3-6: |
Internal Layout – GFC7001TM .................................................................................................... |
42 |
Figure 3-7: |
Optical Bench Layout (shorter bench, GFC7001TM, shown)...................................................... |
43 |
Figure 3-8: |
Analog In Connector .................................................................................................................... |
45 |
Figure 3-9: |
Analog Output Connector ............................................................................................................ |
46 |
Figure 3-10: |
Current Loop Option Installed on Motherboard ........................................................................... |
47 |
Figure 3-11: |
Status Output Connector ............................................................................................................. |
48 |
Figure 3-12: |
Control Input Connector............................................................................................................... |
50 |
Figure 3-13: |
Concentration Alarm Relay.......................................................................................................... |
51 |
Figure 3-14: |
Rear Panel Connector Pin-Outs for RS-232 Mode...................................................................... |
54 |
Figure 3-15: |
Default Pin Assignments for CPU COM Port connector (RS-232) .............................................. |
55 |
Figure 3-16: |
Jumper and Cables for Multidrop Mode....................................................................................... |
57 |
Figure 3-17: |
RS-232-Multidrop PCA Host/Analyzer Interconnect Diagram ..................................................... |
58 |
Figure 3-18: |
Pneumatic Connections–Basic Configuration–Using Bottled Span Gas..................................... |
61 |
Figure 3-19: |
Pneumatic Connections–Basic Configuration–Using Gas Dilution Calibrator............................. |
61 |
Figure 3-20: |
GFC7001T/GFC7001TM Internal Gas Flow................................................................................ |
62 |
Figure 3-21: |
Pneumatic Connections – Option 50A: Zero/Span Calibration Valves........................................ |
63 |
Figure 3-22 |
Internal Pneumatic Flow OPT 50A – Zero/Span Valves.............................................................. |
64 |
Figure 3-24: |
Internal Pneumatic Flow – Zero/Span/Shutoff Valves (Opt 50B) ................................................ |
65 |
Figure 3-25: |
Pneumatic Connections – Zero Scrubber/Pressurized Span Calibration Valves (Opt 50E) ....... |
66 |
Figure 3-26: |
Internal Pneumatic Flow Zero Scrubber/Pressurized Span Calibration Valves (Opt 50E).......... |
68 |
Figure 3-27: |
Pneumatic Connections – Option 50H: Zero/Span Calibration Valves ....................................... |
69 |
Figure 3-28: |
Internal Pneumatic Flow OPT 50H – Zero Scrubber/Ambient Span ........................................... |
70 |
Figure 3-29: |
Zero/Span Calibration Procedure ................................................................................................ |
80 |
Figure 4-1: |
Front Panel Display...................................................................................................................... |
85 |
Figure 4-2: |
Viewing GFC7001T/GFC7001TM Test Functions....................................................................... |
87 |
Figure 4-3: |
Viewing and Clearing GFC7001T/GFC7001TM WARNING Messages ...................................... |
90 |
Figure 5-1: |
Analog Output Connector Pin Out ............................................................................................... |
95 |
Figure 5-2: |
COMM– Machine ID .................................................................................................................. |
110 |
Figure 5-3: |
Accessing the Analog I/O Configuration Submenus.................................................................. |
118 |
Figure 5-4: |
Setup for Checking / Calibrating DCV Analog Output Signal Levels......................................... |
125 |
Figure 5-5: |
Setup for Checking / Calibration Current Output Signal Levels Using an Ammeter.................. |
127 |
Figure 5-6: |
Alternative Setup Using 250Ω Resistor for Checking Current Output Signal Levels ................ |
129 |
Figure 5-7. |
DIAG – Analog Inputs (Option) Configuration Menu ................................................................. |
133 |
Figure 6-1: |
COM1[2] – Communication Modes Setup ................................................................................. |
141 |
Figure 6-2: |
COMM Port Baud Rate.............................................................................................................. |
142 |
Figure 6-3: |
COMM – COM1 Test Port.......................................................................................................... |
142 |
Figure 6-4: |
COMM – LAN / Internet Manual Configuration.......................................................................... |
145 |
Figure 6-5 : |
COMM – LAN / Internet Automatic Configuration (DHCP) ........................................................ |
146 |
Figure 7-1: |
Default DAS Channel Setup ...................................................................................................... |
167 |
Figure 7-2: |
APICOM Remote Control Program Interface............................................................................. |
181 |
Figure 7-3: |
APICOM User Interface for Configuring the DAS...................................................................... |
182 |
Figure 7-4: |
DAS Configuration Through a Terminal Emulation Program..................................................... |
183 |
Figure 9-1: |
Pneumatic Connections – Basic Configuration – Using Bottled Span Gas............................... |
196 |
Figure 9-2: |
Pneumatic Connections – Basic Configuration – Using Gas Dilution Calibrator....................... |
196 |
Figure 9-3: |
Pneumatic Connections – Option 50A: Ambient Zero/Ambient Span Calibration Valves ......... |
201 |
Figure 9-4: |
Pneumatic Connections – Option 50B: Ambient Zero/Pressurized Span Calibration Valves ... |
202 |
Figure 9-5: |
Pneumatic Connections – Option 50H: Zero/Span Calibration Valves ..................................... |
202 |
Teledyne Analytical Instruments |
xvi |
Table of ContentsTeledyne API – Model T300/T300M CO Analyzer |
|
|
Figure 9-6: |
Pneumatic Connections – Option 50E: Zero/Span Calibration Valves...................................... |
203 |
Figure 9-7: |
O2 Sensor Calibration Set Up .................................................................................................... |
218 |
Figure 9-8: |
CO2 Sensor Calibration Set Up.................................................................................................. |
222 |
Figure 11-1: |
Sample Particulate Filter Assembly ........................................................................................... |
246 |
Figure 12-1: |
Viewing and Clearing Warning Messages ................................................................................. |
252 |
Figure 12-2: |
Example of Signal I/O Function ................................................................................................. |
256 |
Figure 12-3: |
CPU Status Indicator ................................................................................................................. |
257 |
Figure 12-4: |
Sync/Demod Board Status LED Locations................................................................................ |
258 |
Figure 12-5: |
Relay Board Status LEDs .......................................................................................................... |
259 |
Figure 12-6: |
GFC7001T/GFC7001TM – Basic Internal Gas Flow ................................................................. |
262 |
Figure 12-7: |
Internal Pneumatic Flow OPT 50A – Zero/Span Valves (OPT 50A & 50B) .............................. |
262 |
Figure 12-8: |
Internal Pneumatic Flow OPT 50B – Zero/Span/Shutoff Valves .............................................. |
263 |
Figure 12-9: |
Internal Pneumatic Flow OPT 50H – Zero/Span Valves with Internal Zero Air Scrubber ......... |
263 |
Figure 12-10: |
Internal Pneumatic Flow OPT 50E – Zero/Span/Shutoff w/ Internal Zero Air Scrubber............ |
264 |
Figure 12-11: |
GFC7001T/GFC7001TM – Internal Pneumatics with O2 Sensor Option 65A ........................... |
264 |
Figure 12-12: |
GFC7001T/GFC7001TM – Internal Pneumatics with CO2 Sensor Option 67A ........................ |
265 |
Figure 12-13: |
Location of Diagnostic LEDs onCO2 Sensor PCA ..................................................................... |
280 |
Figure 12-14: |
Critical Flow Restrictor Assembly/Disassembly......................................................................... |
281 |
Figure 12-15: |
Opening the GFC Wheel Housing ............................................................................................. |
282 |
Figure 12-16: |
Removing the Opto-Pickup Assembly ....................................................................................... |
283 |
Figure 12-17: |
Removing the GFC Wheel Housing........................................................................................... |
283 |
Figure 12-18: |
Removing the GFC Wheel......................................................................................................... |
284 |
Figure 12-19: |
Location of Sync/Demod Housing Mounting Screws................................................................. |
285 |
Figure 12-20: |
Location of Sync/Demod Gain Potentiometer............................................................................ |
285 |
Figure 13-1: |
Measurement Fundamentals ..................................................................................................... |
291 |
Figure 13-2: |
GFC Wheel ................................................................................................................................ |
291 |
Figure 13-3: |
Measurement Fundamentals with GFC Wheel.......................................................................... |
292 |
Figure 13-4: |
Affect of CO in the Sample on CO MEAS & CO REF ............................................................... |
293 |
Figure 13-5: |
Effects of Interfering Gas on CO MEAS & CO REF .................................................................. |
294 |
Figure 13-6: |
Chopped IR Signal..................................................................................................................... |
294 |
Figure 13-7: |
Internal Pneumatic Flow – Basic Configuration ........................................................................ |
295 |
Figure 13-8: |
Flow Control Assembly & Critical Flow Orifice........................................................................... |
296 |
Figure 13-9: |
Electronic Block Diagram........................................................................................................... |
298 |
Figure 13-10. |
CPU Board................................................................................................................................. |
299 |
Figure 13-11: |
GFC Light Mask ......................................................................................................................... |
301 |
Figure 13-12: |
Segment Sensor and M/R Sensor Output ................................................................................. |
302 |
Figure 13-13: |
GFC7001T/GFC7001TM Sync/Demod Block Diagram ............................................................. |
303 |
Figure 13-14: |
Sample & Hold Timing ............................................................................................................... |
304 |
Figure 13-15: |
Location of relay board Status LEDs ......................................................................................... |
307 |
Figure 13-16: |
Power Distribution Block Diagram ............................................................................................. |
311 |
Figure 13-17: |
Front Panel and Display Interface Block Diagram..................................................................... |
312 |
Figure 13-18: |
Basic Software Operation .......................................................................................................... |
313 |
Figure 14-1: |
Triboelectric Charging................................................................................................................ |
315 |
Figure 14-2: |
Basic anti-ESD Workbench........................................................................................................ |
318 |
LIST OF TABLES |
|
|
Table 1-1: |
Analyzer Options.......................................................................................................................... |
25 |
Table 2-1: |
GFC7001T/GFC7001TM Basic Unit Specifications..................................................................... |
29 |
Table 2-2: |
O2 Sensor Option Specifications.................................................................................................. |
30 |
Table 2-3: |
CO2 Sensor Option Specifications............................................................................................... |
30 |
Teledyne Analytical Instruments |
xvii |
Table of ContentsTeledyne API – Model T300/T300M CO Analyzer |
|
|
Table 3-1: |
Ventilation Clearance................................................................................................................... |
34 |
Table 3-2: |
Display Screen and Touch Control Description........................................................................... |
37 |
Table 3-3: |
Rear Panel Description ................................................................................................................ |
40 |
Table 3-4: |
Analog Input Pin Assignments..................................................................................................... |
45 |
Table 3-5: |
Analog Output Pin-Outs............................................................................................................... |
46 |
Table 3-6: |
Status Output Signals .................................................................................................................. |
49 |
Table 3-7: |
Control Input Signals.................................................................................................................... |
50 |
Table 3-8: |
Zero/Span Valve Operating States for Option 50A...................................................................... |
65 |
Table 3-9: |
Zero/Span Valve Operating States for Option 50B...................................................................... |
66 |
Table 3-10: |
Zero/Span Valve Operating States for Option 50E...................................................................... |
68 |
Table 3-11: |
Zero/Span Valve Operating States for Option 50H ..................................................................... |
70 |
Table 3-12: |
NIST-SRM's Available for Traceability of CO Calibration Gases.................................................. |
71 |
Table 3-13: |
Possible Warning Messages at Start-Up ..................................................................................... |
73 |
Table 3-14: |
Possible Startup Warning Messages – GFC7001T Analyzers with Options ............................... |
74 |
Table 4-1: |
Analyzer Operating Modes .......................................................................................................... |
86 |
Table 4-2: |
Test Functions Defined................................................................................................................ |
87 |
Table 4-3: |
List of Warning Messages............................................................................................................ |
88 |
Table 4-4: |
Primary Setup Mode Features and Functions ............................................................................. |
91 |
Table 4-5: |
Secondary Setup Mode (SETUP>MORE) Features and Functions............................................ |
92 |
Table 5-1: |
GFC7001T Family Physical Range by Model.............................................................................. |
96 |
Table 5-2: |
Password Levels........................................................................................................................ |
105 |
Table 5-3: |
Variable Names (VARS) ............................................................................................................ |
111 |
Table 5-4: |
Diagnostic Mode (DIAG) Functions ........................................................................................... |
113 |
Table 5-5: |
DIAG - Analog I/O Functions ..................................................................................................... |
117 |
Table 5-6: |
Analog Output Voltage Ranges ................................................................................................. |
119 |
Table 5-7: |
Voltage Tolerances for the TEST CHANNEL Calibration.......................................................... |
125 |
Table 5-8: |
Current Loop Output Check....................................................................................................... |
129 |
Table 5-9: |
Test Channels Functions available on the GFC7001T/GFC7001TM’s Analog Output ............. |
135 |
Table 5-10: |
CO Concentration Alarm Default Settings ................................................................................. |
137 |
Table 6-1: |
COMM Port Communication Modes .......................................................................................... |
140 |
Table 6-2: |
Ethernet Status Indicators.......................................................................................................... |
143 |
Table 6-3: |
LAN/Internet Default Configuration Properties .......................................................................... |
144 |
Table 6-4: |
RS-232 Communication Parameters for Hessen Protocol ........................................................ |
152 |
Table 6-5: |
Teledyne’s Hessen Protocol Response Modes......................................................................... |
156 |
Table 6-6: |
Default Hessen Status Flag Assignments ................................................................................. |
160 |
Table 7-1: |
Front Panel LED Status Indicators for DAS............................................................................... |
163 |
Table 7-2: |
DAS Data Channel Properties ................................................................................................... |
165 |
Table 7-3: |
DAS Data Parameter Functions ................................................................................................ |
173 |
Table 8-1: |
Interactive Mode Software Commands...................................................................................... |
186 |
Table 8-2: |
Teledyne’s Serial I/O Command Types ..................................................................................... |
186 |
Table 9-1: |
NIST-SRMs Available for Traceability of CO Calibration Gases ................................................ |
194 |
Table 9-2: |
AUTOCAL Modes ...................................................................................................................... |
208 |
Table 9-3: |
AutoCal Attribute Setup Parameters.......................................................................................... |
209 |
Table 9-4: |
Example AutoCal Sequence...................................................................................................... |
210 |
Table 9-5: |
Calibration Data Quality Evaluation ........................................................................................... |
214 |
Table 10-1: |
Matrix for Calibration Equipment & Supplies ............................................................................. |
228 |
Table 10-2: |
Activity Matrix for Quality Assurance Checks ............................................................................ |
229 |
Table 10-3: |
Definition of Level 1 and Level 2 Zero and Span Checks.......................................................... |
230 |
Table 11-1: |
GFC7001T/GFC7001TM Maintenance Schedule ..................................................................... |
243 |
Table 11-2: |
GFC7001T/GFC7001TM Test Function Record........................................................................ |
244 |
Table 11-3: |
Predictive uses for Test Functions............................................................................................. |
245 |
Table 12-1: |
Warning Messages - Indicated Failures .................................................................................... |
252 |
Table 12-2: |
Test Functions - Indicated Failures............................................................................................ |
254 |
Table 12-3: |
Sync/Demod Board Status Failure Indications .......................................................................... |
258 |
Table 12-4: |
I2C Status LED Failure Indications............................................................................................. |
259 |
Table 12-5: |
Relay Board Status LED Failure Indications.............................................................................. |
260 |
Teledyne Analytical Instruments |
xviii |
Table of ContentsTeledyne API – Model T300/T300M CO Analyzer |
|
|
Table 12-6: |
DC Power Test Point and Wiring Color Codes.......................................................................... |
271 |
Table 12-7: |
DC Power Supply Acceptable Levels ........................................................................................ |
272 |
Table 12-8: |
Relay Board Control Devices..................................................................................................... |
273 |
Table 12-9: |
Opto Pickup Board Nominal Output Frequencies...................................................................... |
274 |
Table 12-10: |
Analog Output Test Function - Nominal Values Voltage Outputs ............................................. |
277 |
Table 12-11: |
Analog Output Test Function - Nominal Values Voltage Outputs ............................................. |
278 |
Table 12-12: |
Status Outputs Check ................................................................................................................ |
278 |
Table 13-1: |
Absorption Path Lengths for GFC7001T and GFC7001TM ...................................................... |
290 |
Table 13-2: |
Sync DEMOD Sample and Hold Circuits................................................................................... |
304 |
Table 13-3: |
Sync/Demod Status LED Activity............................................................................................... |
304 |
Table 13-4: |
Relay Board Status LEDs .......................................................................................................... |
306 |
Table 14-1: |
Static Generation Voltages for Typical Activities ....................................................................... |
316 |
Table 14-2: |
Sensitivity of Electronic Devices to Damage by ESD ................................................................ |
316 |
Teledyne Analytical Instruments |
xix |
Table of ContentsTeledyne API – Model T300/T300M CO Analyzer
This page intentionally left blank.
Teledyne Analytical Instruments |
xx |
Part I General InformationTeledyne API – Model T300/T300M CO Analyzer
PART I
GENERAL INFORMATION
Teledyne Analytical Instruments
Part I General Information Teledyne API – Model T300/T300M CO Analyzer
This page intentionally left blank.
Teledyne Analytical Instruments |
xxii |
IntroductionTeledyne API – Model T300/T300M CO Analyzer
1. INTRODUCTION, FEATURES AND OPTIONS
This section provides an overview of the Model GFC7001T or GFC7001TM Analyzer, its features and its options, followed by a description of how this user manual is arranged.
1.1. GFC7001T FAMILY OVERVIEW
The family includes the GFC7001T and the GFC7001TM Gas Filter Correlation Carbon Monoxide Analyzer. The GFC7001T family of analyzers is a microprocessor-controlled analyzer that determines the concentration of carbon monoxide (CO) in a sample gas drawn through the instrument. It uses a method based on the Beer-Lambert law, an empirical relationship that relates the absorption of light to the properties of the material through which the light is traveling over a defined distance. In this case the light is infrared radiation (IR) traveling through a sample chamber filled with gas bearing a varying concentration of CO.
The GFC7001T/GFC7001TM uses Gas Filter Correlation (GFC) to overcome the interfering effects of various other gases (such as water vapor) that also absorb IR. The analyzer passes the IR beam through a spinning wheel made up of two separate chambers: one containing a high concentration of CO known as the reference, and the other containing a neutral gas known as the measure. The concentration of CO in the sample chamber is computed by taking the ratio of the instantaneous measure and reference values and then compensating the ratio for sample temperature and pressure.
The GFC7001T/GFC7001TM Analyzer’s multi-tasking software gives the ability to track and report a large number of operational parameters in real time. These readings are compared to diagnostic limits kept in the analyzers memory and should any fall outside of those limits the analyzer issues automatic warnings.
Built-in data acquisition capability, using the analyzer's internal memory, allows the logging of multiple parameters including averaged or instantaneous concentration values, calibration data, and operating parameters such as pressure and flow rate. Stored data are easily retrieved through the serial port or Ethernet port via our APICOM software or from the front panel, allowing operators to perform predictive diagnostics and enhanced data analysis by tracking parameter trends. Multiple averaging periods of one minute to 365 days are available for over a period of one year.
Teledyne Analytical Instruments
IntroductionTeledyne API – Model T300/T300M CO Analyzer
1.2. FEATURES
Some of the common features of your GFC7001T family of analyzers include:
LCD color graphics with touch screen interface
Microprocessor controlled for versatility
Multi-tasking software allows viewing of test variables during operation
Continuous self checking with alarms
Bi-directional USB, RS-232, and 10/100Base-T Ethernet ports for remote operation (optional RS-485)
Front panel USB ports for peripheral devices and software downloads
Digital status outputs indicate instrument operating condition
Adaptive signal filtering optimizes response time
Gas Filter Correlation (GFC) Wheel for CO specific measurement
GFC Wheel guaranteed against leaks for 5 years
Temperature and pressure compensation
Comprehensive internal data logging with programmable averaging periods
Remote operation when used with TAI’s APICOM software
GFC7001T FEATURES:
Ranges, 0-1 ppm to 0-1000 ppm, user selectable
14 meter path length for sensitivity
GFC7001TM FEATURES:
Ranges, 0-1 ppm; Max: 0-5000 ppm, user selectable
2.5 meter path length for dynamic range
1.3.GFC7001T/GFC7001TM DOCUMENTATION
In addition to this operation manual (part number M90914), two other manuals are available for download from Teledyne’s website at http://www.teledyneapi.com/manuals/, to support the operation of this instrument:.
APICOM software manual, part number 07463
DAS Manual, part number 02837
1.4.OPTIONS
The options available for your analyzer are presented in Table 1-1 with name, option number, a description and/or comments, and if applicable, cross-references to technical details in this manual, such as setup and calibration. To order these options or to learn more about them, please contact the Sales department of Teledyne Analytical Instruments at:
Teledyne Analytical Instruments |
24 |
IntroductionTeledyne API – Model T300/T300M CO Analyzer
TELEDYNE ELECTRONIC TECHNOLOGIES
Analytical Instruments
16830 Chestnut Street City of Industry, CA 91748
Telephone: (626) 934-1500 Fax: (626) 961-2538
Web: www.teledyne-ai.com or your local representative.
Table 1-1: Analyzer Options
|
Option |
|
|
Option |
|
Description/Notes |
|
Reference |
||
|
|
|
Number |
|
|
|||||
|
|
|
|
|
|
|
|
|
||
|
Pumps |
|
|
|
|
|
Pumps meet all typical AC power supply standards while exhibiting same pneumatic |
|
||
|
|
|
|
|
|
performance. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10A |
|
External Pump 100V - 120V @ 60 Hz |
|
N/A |
||
|
|
|
|
10B |
|
External Pump 220V - 240V @ 50 Hz |
|
N/A |
||
|
|
|
|
10C |
|
External Pump 220V - 240V @ 60 Hz |
|
N/A |
||
|
|
|
|
10D |
|
External Pump 100V – 12V @ 50 Hz |
|
N/A |
||
|
|
|
|
10E |
|
External Pump 100V @ 60 Hz |
|
N/A |
||
|
|
|
|
|
|
|
|
|
||
|
|
11 |
|
|
Pumpless, internal or external Pump Pack |
|
N/A |
|||
|
|
|
|
|
|
|
|
|
||
|
|
13 |
|
|
High Voltage Internal Pump 240V @ 50Hz |
|
N/A |
|||
|
Rack Mount |
|
|
|
|
|
Options for mounting the analyzer in standard 19” racks |
|
|
|
|
Kits |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20A |
|
Rack mount brackets with 26 in. chassis slides |
|
N/A |
||
|
|
|
|
|
|
|
|
|
||
|
|
|
|
20B |
|
Rack mount brackets with 24 in. chassis slides |
|
N/A |
||
|
|
|
21 |
|
|
Rack mount brackets only (compatible with carrying strap, Option 29) |
|
N/A |
||
|
|
23 |
|
|
Rack mount for external pump pack (no slides) |
|
N/A |
|||
|
Carrying Strap/Handle |
|
Side-mounted strap for hand-carrying analyzer |
|
|
|
||||
|
|
|
|
|
|
|
Extends from “flat” position to accommodate hand for carrying. |
|
|
|
|
|
29 |
|
|
Recesses to 9mm (3/8”) dimension for storage. |
|
N/A |
|||
|
|
|
|
Can be used with rack mount brackets, Option 21. |
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cannot be used with rack mount slides. |
|
|
|
CAUTION - GENERAL SAFETY HAZARD
|
|
|
|
A fully loaded GFC7001T with valve options weighs about |
|
|
|
|
|
|
18 kg or 40 lbs. (GFC7001TM weighs 22.7 kg or 50 lbs). |
|
|
|
|
|
|
To avoid personal injury we recommend that two persons |
|
|
|
|
|
|
lift and carry the analyzer. Disconnect all cables and |
|
|
|
|
|
|
tubing from the analyzer before moving it. |
|
|
|
Analog Inputs |
|
|
Used for connecting external voltage signals from other instrumentation (such as |
|
|
|
|
|
meteorological instruments). |
|
|
|
|
|
|
|
|
|
|
64 |
|
|
Also can be used for logging these signals in the analyzer’s internal |
Sections 3.3.1.2, |
|
|
|
|
DAS |
5.9.3.11, and 7 |
|
||
|
|
|
|
|
||
|
Current Loop Analog |
|
Adds isolated, voltage-to-current conversion circuitry to the analyzer’s analog |
|
||
|
Outputs |
|
outputs. |
|
|
|
|
|
|
|
Can be configured for any output range between 0 and 20 mA. |
Sections 3.3.1.3, |
|
41 |
|
|
3.3.1.4, 5.9.1, |
|
||
|
|
May be ordered separately for any of the analog outputs. |
|
|||
|
|
|
|
5.9.2 and 5.9.3.7 |
|
|
|
|
|
|
|
|
Teledyne Analytical Instruments |
25 |
IntroductionTeledyne API – Model T300/T300M CO Analyzer
|
Option |
Option |
|
|
Description/Notes |
Reference |
||
|
Number |
|
|
|||||
|
|
|
|
|
|
|
||
|
|
|
|
|
Can be installed at the factory or retrofitted in the field. |
|
|
|
|
Parts Kits |
|
|
|
Spare parts and expendables |
|
|
|
|
|
|
|
|
Expendables Kit includes a recommended set of expendables for |
|
|
|
|
|
42A |
|
one year of operation of this instrument including replacement sample |
Appendix B |
|||
|
|
|
|
|
particulate filters. |
|
|
|
|
|
45 |
|
|
Spare Parts Kit includes spares parts for one unit. |
Appendix B |
||
|
Calibration Valves |
|
|
Used to control the flow of calibration gases generated from external sources, rather |
|
|||
|
|
|
than manually switching the rear panel pneumatic connections. |
|
|
|||
|
|
|
|
|
|
|
||
|
|
50A |
|
Ambient Zero and Ambient Span. |
Sections 3.3.2.3 |
|||
|
|
|
and 3.3.2.4 |
|||||
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
Sections Error! |
|
|
|
|
|
|
|
|
Reference |
|
|
|
50B |
|
Ambient Zero and Pressurized Span |
source not |
|||
|
|
|
|
|
|
|
found. and |
|
|
|
|
|
|
|
|
3.3.2.5 |
|
|
|
50E |
|
Zero Scrubber and Pressurized Span |
Sections 3.3.2.6 |
|||
|
|
|
and 3.3.2.7 |
|||||
|
|
|
|
|
|
|
||
|
|
50H |
|
Zero Scrubber and Ambient Span |
Sections 3.3.2.8 |
|||
|
|
|
and 3.3.2.9 |
|||||
|
|
|
|
|
|
|
||
|
Communication Cables |
|
For remote serial, network and Internet communication with the analyzer. |
|
||||
|
|
|
|
|
Type |
Description |
|
|
|
|
|
|
|
|
Shielded, straight-through DB-9F to DB-25M cable, about |
Section 3.3.1.9 |
|
|
|
60A |
|
RS-232 |
1.8 m long. Used to interface with older computers or |
|||
|
|
|
and 6.3 |
|||||
|
|
|
|
|
|
code activated switches with DB-25 serial connectors. |
||
|
|
|
|
|
|
|
|
|
|
|
60B |
|
RS-232 |
Shielded, straight-through DB-9F to DB-9F cable of about |
Sections 3.3.1.9, |
||
|
|
|
1.8 m length. |
and 6.3 |
||||
|
|
|
|
|
|
|||
|
|
60C |
|
Ethernet |
Patch cable, 2 meters long, used for Internet and LAN |
Sections 3.3.1.9 |
||
|
|
|
communications. |
and 6.5 |
||||
|
|
|
|
|
|
|||
|
|
60D |
|
USB |
Cable for direct connection between instrument (rear |
Sections 3.3.1.9 |
||
|
|
|
panel USB port) and personal computer. |
and 6.6 |
||||
|
|
|
|
|
|
|||
|
Concentration Alarm Relay |
|
Issues warning when gas concentration exceeds limits set by user. |
|
||||
|
|
|
|
|
Four (4) “dry contact” relays on the rear panel of the instrument. This |
Section 3.3.1.7 |
||
|
|
61 |
|
|
relay option is different from and in addition to the “Contact Closures” |
|||
|
|
|
|
|
|
|||
|
|
|
|
|
that come standard on all TAI instruments. |
|
|
|
|
|
|
|
|||||
|
RS-232 Multidrop |
|
Enables communications between host computer and up to eight analyzers. |
|
||||
|
|
62 |
|
|
Multidrop card seated on the analyzer’s CPU card. |
Sections 3.3.1.9 |
||
|
|
|
|
Each instrument in the multidrop network requires this card and a |
||||
|
|
|
|
and 5.7.1 |
||||
|
|
|
|
|
communications cable (Option 60B). |
|||
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|||
|
Second Gas Sensors |
|
Choice of one additional gas sensor. |
|
|
|||
|
|
65A |
|
Oxygen (O2) Sensor |
• Sections 3.3.1.3 |
|||
|
|
|
and 9.7.1 |
|||||
|
|
|
|
|
|
|
||
|
|
67A |
|
Carbon Dioxide (CO2) Sensor |
• Sections 3.3.1.3 |
|||
|
|
|
and 9.7.2 |
|||||
|
|
|
|
|
|
|
Teledyne Analytical Instruments |
26 |
IntroductionTeledyne API – Model T300/T300M CO Analyzer
Option |
Option |
|
Description/Notes |
Reference |
|
Number |
|
|
|||
|
|
|
|
|
|
Special Features |
|
|
Built in features, software activated |
|
|
|
|
|
Maintenance Mode Switch, located inside the instrument, places the |
|
|
|
|
|
analyzer in maintenance mode where it can continue sampling, yet |
|
|
|
N/A |
|
ignore calibration, diagnostic, and reset instrument commands. This |
N/A |
|
|
|
feature is of particular use for instruments connected to Multidrop or |
|
||
|
|
|
|
|
|
|
|
|
Hessen protocol networks. |
|
|
|
|
|
Call Customer Service for activation. |
|
|
|
|
|
|
|
|
|
|
|
Second Language Switch activates an alternate set of display |
|
|
|
N/A |
|
messages in a language other than the instrument’s default language. |
N/A |
|
|
|
Call Customer Service for a specially programmed Disk on Module containing |
|
||
|
|
|
|
|
|
|
|
|
the second language. |
|
|
Dilution Ratio Option allows the user to compensate for diluted sample gas, such as in continuous emission monitoring (CEM) where
N/A the quality of gas in a smoke stack is being tested and the sampling method used to remove the gas from the stack dilutes the gas.
Call Customer Service for activation.
Sections 3.4.4.2 and 5.4.5
Refer to page iii in this manual for configuration and specific options included with this instrument.
Teledyne Analytical Instruments |
27 |
IntroductionTeledyne API – Model T300/T300M CO Analyzer
This page intentionally left blank.
Teledyne Analytical Instruments |
28 |
SpecificationsTeledyne API – Model T300/T300M CO Analyzer
2. SPECIFICATIONS AND APPROVALS
This section presents specifications for the GFC7001T/GFC7001TM analyzer and for its second gas sensor options, EPA equivalency designation, and compliance statements.
2.1. SPECIFICATIONS
Table 2-1: GFC7001T/GFC7001TM Basic Unit Specifications
|
Parameter |
Specification |
|
|
Ranges |
Min: 0-1 ppm Full scale |
|
|
|
Max: 0-1,000 ppm Full scale (selectable, dual ranges and auto ranging supported) |
|
|
|
|
|
|
Measurement Units |
GFC7001T: ppb, ppm, µg/m3, mg/m3 (user selectable) |
|
|
|
GFC7001TM: ppm, mg/m3 (user selectable) |
|
|
Zero Noise1 |
GFC7001T: < 0.02 ppm RMS |
|
|
|
GFC7001TM: ≤ 0.1 ppm RMS |
|
|
Span Noise1 |
GFC7001T:<0.5% of rdg RMS over 5ppm 3 |
|
|
|
GFC7001TM:>0.5% of rdg RMS over 20ppm |
|
|
Lower Detectable Limit1 |
GFC7001T: < 0.04 ppm |
|
|
|
GFC7001TM: 0.2 ppm |
|
|
Zero Drift (24 hours) 2 |
GFC7001T: < 0.1 ppm |
|
|
|
GFC7001TM: <0.5 ppm |
|
|
Span Drift (24 hours) 2 |
GFC7001T: < 0.5% of reading |
|
|
|
GFC7001TM: 0.5ppm |
|
|
Lag Time1 |
10 seconds |
|
|
Rise/Fall Time 1 |
<60 seconds to 95% |
|
|
Linearity |
GFC7001T: 1% of full scale5; |
|
|
|
GFC7001TM: 0 - 3000 ppm: 1% full scale; 3000 - 5000 ppm: 2% full scale |
|
|
Precision |
GFC7001T: The greater of 0.5% of reading or 0.2ppm; |
|
|
|
GFC7001TM: The greater of 1.0% of reading or 1ppm |
|
|
|
|
|
|
Sample Flow Rate |
800 cm3/min. ±10% |
|
|
|
(O2 Sensor option adds 120 cm³/min to total flow when installed) |
|
|
AC Power |
100V-120V, 220V-240V, 50/60 Hz |
|
|
Analog Output Ranges |
All Outputs: 10V, 5V, 1V, 0.1V (selectable) |
|
|
|
Three outputs convertible to 4-20 mA isolated current loop. |
|
|
|
All Ranges with 5% under/over-range |
|
|
Analog Output Resolution |
1 part in 4096 of selected full-scale voltage |
|
|
Recorder Offset |
±10% |
|
|
Standard I/O |
1 Ethernet: 10/100Base-T |
|
|
|
2 RS-232 (300 – 115,200 baud) |
|
|
|
2 USB device ports |
|
|
|
8 opto-isolated digital status outputs |
|
|
|
6 opto-isolated digital control inputs (2 defined, 4 spare) |
|
|
|
4 user configurable analog outputs |
|
|
|
|
|
Teledyne Analytical Instruments
SpecificationsTeledyne API – Model T300/T300M CO Analyzer
|
Parameter |
|
Specification |
|
|
Optional I/O |
|
1 USB com port |
|
|
|
|
1 RS485 |
|
|
|
|
8 analog inputs (0-10V, 12-bit) |
|
|
|
|
4 digital alarm outputs (2 opto-isolated and 2 dry contact) |
|
|
|
|
Multidrop RS232 |
|
|
|
|
3 4-20mA current outputs |
|
|
Temperature Range |
5 - 40 C operating, 10 - 40 C EPA Equivalency (GFC7001T only) |
||
|
Humidity Range |
|
0-95% RH, Non-Condensing |
|
|
Temp Coefficient |
< 0.05 % per C (minimum 50 ppb/ C) |
||
|
|
|
|
|
|
Voltage Coefficient |
< 0.05 % per V |
||
|
|
|
|
|
|
Dimensions (HxWxD) |
7" x 17" x 23.5" (178 mm x 432 mm x 597 mm) |
||
|
Weight |
|
GFC7001T: 40 lbs (18.1 kg); GFC7001TM: 38.4 lbs (17.2) |
|
|
Environmental Conditions |
Installation Category (Over voltage Category) II Pollution Degree 2 |
||
|
1 As defined by the USEPA |
|
2 At constant temperature and pressure |
|
|
Table 2-2: |
O2 Sensor Option Specifications |
||
|
|
|
|
|
|
Parameter |
|
Description |
|
|
Ranges |
|
|
0-1% to 0-100% user selectable. Dual ranges and auto-ranging supported. |
|
|
|
|
|
|
Zero Noise1 |
|
|
<0.02% O2 |
|
Lower Detectable Limit2 |
|
<0.04% O2 |
|
|
Zero Drift (24 hours) 3 |
|
<± 0.02% O2 |
|
|
Zero Drift (7 days) |
|
<±- 0.05% O2 |
|
|
|
|
|
|
|
Span Noise1 |
|
|
<± 0.05% O2 |
|
Span Drift (7 days) |
|
<± 0.1% O2 |
|
|
Accuracy |
|
|
(intrinsic error) <± 0.1% O2 |
|
Linearity |
|
|
<± 0.1 % O2 |
|
Temp Coefficient |
|
<± 0.05% O2 /°C, |
|
|
|
|
|
|
|
Rise and Fall Time |
|
<60 seconds to 95% |
|
|
|
|
|
|
1As defined by the USEPA
2Defined as twice the zero noise level by the USEPA
3Note: zero drift is typically <± 0.1% O2 during the first 24 hrs of operation
Table 2-3: |
CO2 Sensor Option Specifications |
|
|
|
|
Parameter |
Description |
|
Ranges |
|
0-1% to 0-20% user selectable. Dual ranges and auto-ranging supported. |
Zero Noise1 |
|
<0.02% CO2 |
Lower Detectable Limit2 |
<0.04% CO2 |
|
Zero Drift (24 hours) |
<± 0.02% CO2 |
|
Zero Drift (7 days) |
<± 0.05% CO2 |
|
Span Noise1 |
|
<± 0.1% CO2 |
Span Drift (7 days) |
<± 0.1% CO2 |
Teledyne Analytical Instruments |
30 |