Instruction Manual
2 
    IM11Y01B01-12E-A 
 1st Edition 
This ADDENDUM to Instruction Manual has been compiled for 
Owners/Operators of the Model TDLS200 Tunable Diode Laser 
Analyzer specifically for installations on Furnaces, Heaters and 
Large Scale Combustion process 
©Copyright 2012 by Yokogawa Laser Analysis Division 
All Rights Reserved 
Product development is a continuous policy of Yokogawa Laser Analysis Division and therefore 
specifications may be subject to change without notice. 
SAFETY should be considered first and foremost importance when working on the equipment 
described in this manual. All persons using this manual in conjunction with the equipment must 
evaluate all aspects of the task for potential risks, hazards and dangerous situations that may exist 
or potentially exist. Please take appropriate action to prevent ALL POTENTIAL ACCIDENTS. 
AVOID SHOCK AND IMPACT TO THE ANALYZER THE LASERS 
CAN BE PERMANENTLY DAMAGED 
Laser Safety & Classification according to FDA Regulations. 
The TDLS200 is registered with the United States FDA as a Laser Product 
Please carefully read the appropriate Sections of this User Guide. The TDLS200 
Tunable Diode Laser (TDL) Analyzer is a technologically advanced instrument that 
requires the appropriate care when handling, installing and operating. 
Failure to do so may result in damage and can void any warranties! 
If there is any doubt about any aspect of the Instrument or its use, the please 
contact Yokogawa Laser Analysis Division and/or your authorized 
Representative/Distributor. 
In this addendum to the Users Guide for TDLS200, the 
installation to Furnaces, Heaters and Large Scale 
Combustion is specifically outlined. Items contained 










