Yokogawa In-Situ Gas Analyzer TDLS200 - Manual (Page 7)

TOC-1
Introduction .......................................................................................................................................................... i
Safety Precutions ............................................................................................................................................... ii
1 Instrument Check ......................................................................................................................................1-1
2 Quick Start ................................................................................................................................................2-1
3 Installation and Wiring .............................................................................................................................3-1
3.1 Process Measurement Point Considerations .....................................................................................3-1
3.2 Position of Process Flanges for Launch and Detect Units .................................................................3-2
3.3 Process Flange Welding Alignment and Line-Up ...............................................................................3-4
3.4 Process Flange Clear Aperture ...........................................................................................................3-5
3.5 Mounting the Launch and Detect Units to the Process Flange .........................................................3-5
3.5.1 Process Window Purge Gas Connection .....................................................................................3-6
3.6 Mounting the Process Interface .........................................................................................................3-6
3.7 Typical Purge Gas Confi guration, In-Situ ...........................................................................................3-7
3.8 Typical Purge Gas Confi guration, Extractive trace ppm H
2
O system.................................................3-7
3.9 Dimensional Drawings ........................................................................................................................3-8
3.10 Wiring Drawings ...............................................................................................................................3-15
3.11 Hazardous Area Systems .................................................................................................................3-19
3.11.1 Purging Analyzer for Hazardous Areas (with On-Line Validation) ..............................................3-20
3.11.2 Purging Analyzer for Hazardous Areas (without On-Line Validation) ..........................................3-20
3.11.3 Purging Analyzer and Universal Power Supply and/or URD for Hazardous Areas
(with On-Line Validation) .............................................................................................................3-21
3.11.4 Purging Analyzer and Universal Power Supply and/or URD (not using On-Line Validation) ......3-21
3.12 Cyclops Division 2/ zone 2 Purge Indicator, with Switch .................................................................3-22
Revison Record .................................................................................................................................................... i
CONTENTS
Model TDLS200
Tunable Diode Laser Spectroscopy Analyzer
Start-up Manual
IM 11Y01B01-11E-A 5th Edition
IM 11Y01B02-11E-A 5th Edition :June 5, 2012-00