Manual
Contents
1. Figure 5 Typical Screen Display of Concentration vs Time HE IRGAS 100T With SpectraStream Monitor CO2 H20 75 70 65 60 55 50 a A 40 Q 35 30 25 20 15 10 09 03 09 04 Time hh mm Show Spectra C02 H20 E Background E Sample E Absorbance Concentration Log Molecule Concentration ppb Standard Error FCT Standard Error co2 Ei 11 5 4 4 H20 63 2 8 1 14 2 27 4 Collecting Background Time Left 8 Seconds IRGAS EPI Users Manual 10 Figure 6 Multiple and Fast Scan Concentration Displays HE IRGAS 100T With SpectraStream Monitor C02 H20 PPB 09 03 09 04 Time hh mm Show Spectra W Background W Sample m Absorbance Concentration Log Molecule Concentration ppb Standard Error FCT Standard Error co2 0 2 1 1 5 0 4 4 H20 63 2 8 1 14 2 27 4 Collecting Sample met en Time Left 11 Seconds IRGAS EPI Users Manual 11 Figure 7 Single Beam Background Record HE IRGAS 100T With SpectraStream Background Monitor coz H20 Show Spectra 3 500 3 000 2 500 2 000 1 500 1 000 M Back groun d Wavenumbers cm 1 E Sample m Absorbance Concentration Log Molecule Concentration ppb Standard Error FCT Standard Error co2 LA 12 0 5 46 H20 72 1 85 791 28 8 Collecting Sample Time Left 0 Seconds IRGAS EPI Users Manual 12 Figure 8 Single Beam Sample Record Backgroun2. Inc makes no representations or warranties with regard to the product and instructional and reference materials including but not limited to all implied warranties of merchantability and fitness for a particular purpose CIC Photonics Inc does not warrant guarantee or make any representations regarding the use or the results of the use of any software or written materials in terms of correctness accuracy reliability currentness or otherwise CIC Photonics Inc shall not be liable for errors or omissions contained in its software or manuals any interruptions of service loss of business or anticipatory profits and or for incidental or consequential damages in connection with the furnishing performance or use of these materials even if CIC Photonics Inc has been advised of the possibility of such damages All equipment software and manuals are sold as is The entire risk as to the results and performance of the equipment and software is assumed by the user Windows is a registered trademark of Microsoft Corporation WORKIRFTPA2000 300 is a registered trademark of ABB Bomem Inc GRAMS is a registered trademark of Thermo Galactic IRGAS SPGAS and SpectraStream are registered trademarks of CIC Photonics Inc WARRANTY ON PRODUCTS I II III IV IRGAS EPI Users Manual Since CIC Photonics builds its product to last we warrant them that way If you have a problem with our product within the first year of o
3. 16 6 3 MOISTURE PROTECTION ell g en Take EN RAIER be ENNER EEN deeg e 16 7 0 PACKING FOR SHIPMENT nat ege ee Rest ber re pe AIM aN ners 16 8 0 SYSTEM DIAGNOSTICS AND TECHNICAL SUPPORT 0 cece eee e cence eee eee eee nenee eae ees 16 Sul USER TES seess EE etE eege any ee dE dee EEN 16 8 2 TELEPHONE AND EMAIL SUPPORT ene ne A cence sete enaa nena es 16 833 TROUBLE SHOOTING ege usta A KEE EERE TO PAH ta ee dager Senne ess 17 8 3 1 GAS CELL DEGRADATION MIRRORS SEALS WINDOWS 17 8 3 2 TEMPERATURE CONTROLLER AND HEATER 0 cece eens 17 8 33 FTIR SPECTROMETER 3 b ise TER ed esim kalaa deed ENNEN SS ee eens 17 8 3 4 CPU AND MONITOR rentene eee see ae 17 8 3 5 NITROGEN PURIFIER AND GAS LINES 0 e eee eee eee ee 18 8 3 6 ELECTRICAL SYSTEM FANS PUSbs 00 eee eee eee ee eae 18 8 3 7 VIBRATION AND SHOCK ISO ATIORs 0c eee ence es 18 8 4 REMOVAL OF GAS CELL FOR WARRANTY REPAIR 0c eee een 18 IRGAS EPI Users Manual LIST OF FIGURES FIGURE 1 SYSTEM BLOCK DIAGRAM 223 020 s tesen ie eben esos antia 1 FIGURE 2 FTIR SPECTROMETER AND PC INTERCONNECTION evsvvnvvavvrrr 2 FIGURE 3 PROCESSES 1 AND 2 DIAOGRAM occ ee nee eee eect eee en 2 FIGURE 4 START UP SCREEN DISPLAY NENNEN anna o naan enaa NNN 8 FIGURE 5 TYPICAL SCREEN DISPLAY OF CONCENTRATION VS TIME 10 FIGURE 6 MULTIPLE AND FAST SCAN CONCENTRATION DISPLAYS 11 FIGURE 7 SINGLERBRAMBACKOGROUNDRRCORID cece ence nent ee 12 FIGURE 8
4. SINGLE BEAM SAMPLE RECORD 1 0 Introduction The IRGAS XSA Turnkey Gas Analysis System is a laboratory version of CIC Photonics Inc e product line of IRGAS Integrated Real Time Gas Analysis Solutions The IRGAS line has been designed and developed to serve the requirements of the gas industry Typically this entails the measurement of gas compositions within carrier gases at the low ppm level within seconds The IRGAS products are designed for service with the numerous corrosive and toxic gases that are used in the semiconductor and electronic specialty gas industries The heart of the IRGAS is the nickel plated stainless steel Ranger EN long path gas cell it provides the direct interface with the reactant gas flows The IRGAS is an industrial turnkey system that provides an automatic on line monitoring analytical tool for the measurement of gas compositions in real time The system is based on FTIR Spectroscopy and controlled by SPGAS Specialty Gas Analysis Software which is a sophisticated software running on a personal computer A system architecture was designed to provide the integration and control of the hardware elements as well as the spectral analysis and chemometrics to determine the composition of gas streams see Figure 1 User N SI Tne Valves SPGAS E J OY ki Controller Control v N Va Interface System A 3 pel Es N Spectrometer Temperature Gas Cont
5. EM OPERATIONAL MODES 00 kakkaa kakkaa ana a aan aa aan 4 3 3 BOMEM WORKIRFTPA2000 300 FTIR SPECTROMETER A 5 3 4 Ranger EN LONG PATH GAS CELL 5 3 57 TEMPERATURE CONTROLLER sie grepet nd petit et gren 5 3 6 CPU AND TOUCH SCREEN MONITOR oossoo ankkaa n aan akan entre ne eae eae 5 3 7 PURGE AND SAMPLE GAS PLUMBING 0 e akan e cnet nett teen ees 5 3 8 SPGAS SYSTEM MANAGEMENT AND GAS QUANTIFICATION SOFTWARE 6 3 10 ELECTRICAL SYSTEMS vi praten eie sa AG 6 4 0 SYSTEM START UP OPERATIONS eeror e naakka cece cnet O E EERE CET EEEE A a 7 4 1 PURGE GAS FLOW AND SYSTEM SWITCHES ooo naan eee ee ee ene eneens 7 4 2 TEMPERATURE CONTROLLER AND GAS CELL HEATIER cece eens ee 7 4 3 FTIR SPECTROMETER eebe rab Hak et eva et eee dE ANE 7 4 4 COMPUTER SYSTEM senat er Ae EE ee 7 4 5 SPGAS SPECTRASTREAM SOFTWARE DIS AY 9 4 6 SYSTEM TESTS eeben pakke d Ale AEN kaka nee SSN Laas 9 5 0 FULL SYSTEM OPERATIONAL PROCRIDURES 0 0 kankaan cece ence cence ence neces eneaenaes 14 5 1 GAS CELL PURGE ege Ae EHNEN EES geen 14 5 2 AUTOMATED DATA COLLECTION AND DISPLAY 0 e cece eee ee etree 14 5 3 RECORDING ARCHIVING AND RECALLING OF COLLECTED DATA 14 5 4 DOWNLOADING ARCHIVED DATA RECORDS ccc cece cece naan ene ee en ees 15 6 0 SYSTEM SHUTDOWN PROCEDURERS osuus cece ene ene nee neces eee neene teeta ene na ens 16 6 1 TEMPORARY SHUTDOWN 2 222535 ENEE dons tet ENNER ENNEN REENEN NENNT 16 6 2 LONG TERM SHUTDOWN NENNEN ENEE NENNEN SEKAAN
6. IRGAS XSA IRGAS Moisture Plus User s Guide Version 3 6 December 2006 CIC Photonics RIGHT TO USE LICENSE AND NON DISCLOSURE AGREEMENT THIS RIGHT TO USE LICENSE AGREEMENT is made and entered into by and between CIC Photonics Inc having its principal place of business in Albuquerque New Mexico hereinafter referred to as Licensor and Interage Co Ltd having a principal place of business at Seoul Korea hereinafter referred to as Licensee Reference Interage P O No 12006 1009 CIC ATTO SECTION 1 DEFINITIONS Licensed Material means the proprietary SPGAS and SpectraStream and related computer software including executable code and or microcode on the delivered media and all copyrights and other legal rights including trade secret rights in such material Licensed Documentation means any documents materials specifications and information received by Licensee from Licensor relating to the Licensed Material and any copies thereof in whole or in part made by Licensee Licensed Products means the Licensed Material and Licensed Documentation Licensee s Organization means the Licensee legal entity only Designated Customer means any customer of the Licensee to which the Licensed Product is loaned temporarily for test and evaluation purposes SECTION 2 LICENSE GRANTED 2 1 Grant of License Licensor grants to Licensee and Licensee hereby accepts a nonexclusive non transferable licen
7. are like MS Excel A quantification is produced every 30 seconds and stored inside its Quantification Log file One Quantification Log file is produced per day These files are stored inside a folder with the year and month as their name D IRGAS Quantification Log YY MMN The guantification calculations are stored in separate archive folders D IRGAS Quantification Log in a similar manner Files are retrieved by their date and hour identification The file sizes have been defined for content size corresponding to a floppy disk so that individual folders can be downloaded 5 4 Downloading Archived Data Records It becomes necessary for the System Operator to download archived data about every 30 days in order to free up space on the hard disk Use MS Windows standard procedures to copy files to floppy disks A more efficient way is via the Ethernet 10 100 port for transfer of the data to the System Operator s in house network the latter likely reguires engaging the assistance of the internal IT Department IRGAS EPI Users Manual 15 6 0 System Shutdown Procedures 6 1 Temporary Shutdown If the IRGAS XSA is being shut down only temporarily and will be used again in the near term then the System switch should be left on so that the FTIR spectrometer power remains on to keep the internal temperature above ambient The Computer and Heater switches may be turned off It is also desirable to keep the nitrogen purge gas flowing through the spec
8. d Sample Absorbance Monitor CC 4 kl TA Show Spectra 3 500 3 000 2 500 2 000 1 500 1 000 M Back groun d VWavenumbers cm 1 md Sample m Absorbance Concentration Log Molecule Concentration ppb Standard Error FCT Standard Error c02 D 13 0 0 4 8 H20 44 4 10 1 77 4 33 2 Collecting Sample Time Left 8 Seconds IRGAS EPI Users Manual 13 5 0 Full System Operational Procedures 5 1 Gas Cell Purge The gas cell should have been purged with ultra pure nitrogen prior to and between the additions of the sample gases 5 2 Automated Data Collection and Display As indicated in the Start up Procedures once the System is turned on data collection begins immediately and continues to cycle between Background Data Collection and Sample Data Collection with a Quantification Analysis of Absorbance performed for each complete cycle The Absorbance data are then converted to concentrations via the HITRAN gas calibrations and the resulting concentration values are displayed on the screen as a function of absolute time The IRGAS XSA is based upon the System Operator being an active observer of the displays of gas concentrations to determine if departures from expected concentration levels occur Such departures may occur due to changes in the quality of the supply gases deterioration of inline gas purifiers leaks in the gas lines or gas manifold components degradation of seals in the process tool alterations in th
9. d cover box which encloses the gas cell 3 disconnecting the VCR fittings and capping them and 4 lifting the cell off the spectrometer and out of the system enclosure Then special packing and shipping procedures are to be followed IRGAS EPI Users Manual 18
10. e back and forth To use an on screen keyboard touch the Keyboard symbol on the lower right bar 8 3 5 Nitrogen Purifier and Gas Lines The expected lifetime of the nitrogen moisture purifier under normal continuous operation of the system is six to nine months so long as it is not exposed to air Indication that it may becoming saturated with moisture comes from a steady increase in the measured moisture content in the Background records When this occurs to the extent that the background moisture is significantly interfering with quantitative measurements of moisture as an impurity in the process gases the nitrogen purifier should be replaced 8 3 6 Electrical System Fuses The system electrical circuitry is protected with a 3 amp fuse The FTIR spectrometer is fused independently If any of these fail a thorough check of the associated circuit should be conducted 8 3 7 Vibration Isolators The FTIR spectrometer sits within a small mounting frame containing handles for easier lifting and vibration isolators for damping out room vibrations 8 4 Removal of Gas Cell for Warranty Repair Should it become necessary to return the gas cell due to degradation of mirrors windows or seals please call Technical Support for instructions The gas cell can be removed and returned without having to return the entire IRGAS system In brief what is involved is 1 flushing the cell well with purge nitrogen 2 removing the black anodize
11. e operating performance of the process tool etc The IRGAS XSA is also dependent on the System Operator keeping an independent log of operational changes with the process tool as a function of absolute time this is necessary so that data archived by the IRGAS XSA can be correlated at any later time with the performance of the process tool 5 3 Recording Archiving and Recalling of Collected Data Each cycle of Background Sample and Absorbance Data is automatically stored in a Grams SPC file format in archive folders on the hard disk of the CPU The spectral records are stored in archive folders D Irgas Spectral Records as the spectra are collected Spectral Records Filename Convention Background TimeStamp spc Sample TimeStamp spc Absorbance TimeStamp spc IRGAS EPI Users Manual 14 TimeStamp YY MM DD HH MM SS A file is created about every 30 seconds The Spectra files are stored inside a zip file in 12 hour increments to keep the file size manageable at lt 1 4 mb BackgroundTimeStamp zip Sample TimeStamp zip Absorbance TimeStamp zip The zip files in turn are stored inside a folder with the creation date as their name D IRGAS Spectral RecordsV Date V where Date Y Y MM DD Quantification Log Filename Convention Quan DateStamp Log DateStamp YY MM DD The Quantification Log files are text files that are easily readable by softw
12. ences and expositions 2 0 Unpacking and Installation The IRGAS XSA is a high performance instrument that includes an interferometer laser mirrors windows filters high vacuum seals and electronics Hence it must always be handled with a degree of care and precaution to prevent physical damage and optical misalignments The IRGAS XSA has been packed within two heavy wall cardboard boxes for shipping 2 1 Removal from Boxes The IRGAS XSA has been shipped inside two cardboard boxes with foam and packing materials between the two boxes and with loose foam surrounding the instrument itself the instrument is enclosed within a plastic bag to keep it dry and clean The total weight of the IRGAS XSA instrument is approximately 150 Ibs 2 2 Electrical Electronic and Gas Connections The IRGAS XSA instrument consists of a WORKIR FTPA2000 300 FTIR spectrometer on top of which is mounted the heated Ranger EN gas cell temperature controller and a manifold bracket upon which are mounted the valves and heater controls for the 14 stainless steel sample and exhaust plumbing lines 3 0 Description of Major Components 3 1 IRGAS System Overview A System Block Diagram is provided in Figure 1 As will be seen the use and operation of the IRGAS System are in general quite simple and easy to perform IRGAS offers a robust design and works under Microsoft s Windows NT 2000 XP Operating System The minimum requirements of the system are as fol
13. er results and associated standard error The FCT numbers are generated by SpectraStream from single scan data collection to provide the fast response early warning detection of changes in gas composition or impurity levels The associated standard errors are greater because fewer data points are used in the calculations These numbers are continuously updated as the SPGAS analyses proceed Above the graphical display are one or more buttons for the selected calibration gases Touching one of these buttons brings up a display for that gas of both the multiple scan and the fast scan concentrations as a function of time One such display is shown in Figure 6 The solid curve presents the multiple scan results and the dashed curve presents the single scan results 4 6 System Test There is one easy system test that will reveal if the IRGAS XSA is performing correctly It is based upon displays of single beam background data curves This test determines if the nitrogen purging of the spectrometer and optics has reduced the background moisture level to a minimum level To perform this test display again the Background single beam record and look at the Background Moisture Index BMI located at the lower left corner of the plot If the magnitude of the BMI is less than 5 x 10 adequate purging has occurred and one can proceed to sampling process gas for analysis if not then more nitrogen purging may be required IRGAS EPI Users Manual 9
14. gh temperatures and acid gases can lead to their degradation 8 3 2 Temperature Controller and Heater If there is indication that the gas cell is not being heated first check the fuse on the temperature controller a blown fuse may indicate a short in the wiring to the heater Using an ohm meter then check the resistance across the leads to the heater a good heater should read approximately 50 ohms Do not overdrive the heating element by exceeding the temperature limit the silicone rubber composition of the sheet heater will start to degrade at 300 C 8 3 3 FTIR Spectrometer For proper operation the spectrometer operating temperature must be kept at or below 30 C and should not exceed 40 C 8 3 4 CPU and Monitor The IRGAS SPGAS software is based upon a standard Windows NT 2000 XP Operating System any IT Department should be able to trouble shoot it if necessary or call CICP Technical Support To shut down the CPU first touch the STOP button on the screen then click OK at the screen message and turn off the Computer switch IRGAS EPI Users Manual 17 If using a touchscreen monitor and the touchscreen appears not to be functioning look at the Mouse symbol in the lower right bar on the screen observe whether the RED indicator is on the left side of the mouse if not touch the top left of the Mouse to activate it The Mouse symbol operates like a physical mouse with let and right buttons which you can toggl
15. he IRGAS system configuration features The IRGAS system does not start automatically every time the user logs on in the Maintenance account The Maintenance account provides access to the Windows NT standard desktop from which the IRGAS system can be accessed or updated The user can run the IRGAS System by double clicking on the IRGAS icon on the Window s screen 3 3 Bomem WORKIR FTPA2000 300 FTIR Spectrometer The Bomem WORKIR FTPA2000 300 FTIR spectrometer was chosen for the IRGAS XSA because of its high quality patented interferometer its total compactness and modest weight and its industrial ruggedness Technical features of the WORKIR FTPA2000 300 are provided on the next page The internal optics are KBr and the IR detector is a TE InAs detector In addition to this is a TE Cooled Power Supply Once the user has begun purging the system turn on the TE Cooled Power Supply The TE Cooled Power Supply should not be turned on without first starting to purge the system The WORKIR FTPA2000 300 internal compartment should be purged with ultra dry nitrogen at all times Electrical power is provided to the WORKIR FTPA2000 300 when the System switch is turned on it should be left on at all times to keep the spectrometer at a stable operating temperature and to reduce ambient moisture collection on the hydroscopic KBr optics the cooling fans are continuously operating during this time If the IRGAS XSA is stored for any period of ti
16. ird person other than to employees of Licensee s Organization who must have access to Licensed Products in order to perform their work provided however that Licensee shall have no obligation of confidentiality with respect to Information disclosed to Licensee by Licensor if IRGAS EPI Users Manual 3 1 such information is at the time of disclosure by Licensor to Licensee in the public domain or such information thereafter becomes a part of the public domain without a breach of this Agreement by Licensee or 11 such information is known to Licensee at the time Licensor discloses it to Licensee Or 111 such information is independently developed by Licensee or iv such information is disclosed by Licensor to any third party including the United States Government without restriction as to further disclosure or v such information is disclosed with the written approval of Licensor Should Licensee determine that persons other than employees of Licensee reguire access to Confidential Information such as employees of any subsidiary or parent company of Licensee such disclosure may only be made with the prior written consent of Licensor This Paragraph 4 1 shall survive the termination of this agreement SECTION 5 LIMITED WARRANTY 5 1 The Licensed Products are warranted to perform substantially in accordance with the applicable manual provided with the Licensed Products for a period of one 1 year after the date of delive
17. low IRGAS XSA Minimum Hardware Requirements Pentium or AMD 400 Mhz or better 128 MB Ram One free Serial Port 1 GB of free hard drive space for data storage Ethernet 10 100 Base T network adapter Software Requirements e Windows NT 2000 XP for Ethernet communications IRGAS EPI Users Manual 3 3 1 1 Installation Insert the software CD into your computer s CD ROM drive Your computer should automatically read the disk and display the installation screen If the installation screen does not appear automatically double click the My Computer icon to open it double click on the CD ROM drive where you placed the installation CD search for the application called Setup exe and double click on it to launch the installation program Follow the on screen instructions to install the software After the software has been installed the software needs to be activated 3 1 1 Activation Not applicable 3 2 IRGAS System Operational Modes The IRGAS system takes advantage of the built in security features that Windows NT 2000 XP offers These features allow one to set an account that will run the system in Operational Mode and another account for system Maintenance Mode By logging on in the Operational account the IRGAS system starts automatically see Figure 4 and when the IRGAS system is closed it automatically logs off from the Operational account session The Maintenance account for the IRGAS system allows access to all t
18. me the WORKIR FTPA2000 300 should first be purged and sealed with dry nitrogen A complete Instruction Manual for the WORKIR FTPA2000 300 is provided IRGAS EPI Users Manual 4 3 4 Ranger EN Long Path Gas Cell The Ranger EN Long Path Gas Cell is a nickel coated aluminum cell with gold coated mirrors and a cylindrical heater The cell is sealed with Kalrez O rings The IR beam input output windows are KBr windows The window housing is equipped with gas connectors for purging The WORKIR FTPA2000 300 its optical housings and the Ranger EN window housing should be continuously purged with ultra dry nitrogen at all times The Ranger EN gas cell volume should also be continuously purged when not being used to measure a process gas stream See also the User Manual for the Ranger EN gas cell 3 5 Temperature Controller The Ranger EN cell body is controlled with a 1 16 DIN Microprocessor Based Auto Tuning Controller It drives a sheet heater with an imbedded Type K thermocouple that is mounted cylindrically inside the heater assembly The temperature setting is manually adjustable with touch switches on the face of the Controller The preset readout is in C Normal operating temperature range is ambient to 200 C The Kalrez O rings are rated to 300 C for continuous use Always operate the Temperature Controller in the auto tune mode with a preset temperature maximum that ensures that the temperature does not exceed the safe limit fo
19. nd then Wl retrieve it N N Calculate the N absorption spectra of Set condition to collect the sample based on a background spectra the last spectrometer background reading N Perform chemometrics on data from the Interferogram System Initialization Queue No collect a new background spectra Collect a background misled t spectra and store it samp e0 gasto determine impurity concentrations Yes continue Set and validate sampling condition for sampling gasos gases Retrieve data from spectrometer and store it Is background spectra valid Figure 3 Processes 1 and 2 block diagram The gas analysis process is divided in two main processes Figure 3 One process is in charge of the data collection and the second process is in charge of the data processing Process controls the interaction between the spectrometer and the computer Additionally Process interacts with and synchronizes other sub processes that set and control the sampling and IRGAS EPI Users Manual the environmental conditions of the spectrometer These sub processes are in charge of controlling the gas handling system and the temperature controller if required Performance data for the IRGAS can be found on the web site www irgas com and in technical papers that have been presented at IFPAC Pittcon and SemiconWest confer
20. orbance Collecting Stopped Time Left 0 Seconds IRGAS EPI Users Manual 8 operations With each completed cycle the SPGAS performs a quantitative analysis of the collected data to generate the screen displays of spectra At the Show Spectra display one chooses which of the three options one wants displayed on the main portion of the screen One can switch back and forth between the current Background spectrum the current Sample spectrum or the calculated Absorbance record At the top right of the screen just below the SpectraStream logo is a scan bar which shows on a 0 to 100 scale the percentage of the selected number of scans that have been performed by the FTIR 4 5 SPGAS SpectraStream Software Displays A typical SPGAS screen display is shown in Figure 5 It provides a graphical display of the concentrations of the selected gaseous species as a function of time The gaseous species are those prescribed in advance to the factory for the inclusion of HITRAN calibration data For example Figure 5 shows plots for CH4 CO CO2 and H20 Also presented at the bottom of the screen is the Concentration Log for the selected molecules Two sets of concentration and standard error numbers are listed The first set to the left are the concentration in ppb and its associated standard error from the long term or multiple scan collection of data The second set to the right presents the FCT fast concentration track
21. ou We can be reached at the address telephone numbers or e mail address as given below Thank you again for you business Richard T Meyer 505 343 9500 Main CEO amp President 509 479 2980 Fax 505 343 1489 Technical Support CIC Photonics Inc 9000 Washington St NE Albuquerque NM 87113 ask cicp com http www irgas com 2005 CIC Photonics Inc No information contained in this document may be reproduced in any form in full or in part without prior written permission from CIC Photonics Inc This document contains product specifications and performance statements that may be in conflict with other CIC Photonics published literature such as product flyers and product catalogs All specifications product characteristics and performance statements included in this document are given as suggestive specifications only In case of conflict between product characteristics given in this document and specifications given in the official CIC Photonics Product Catalogs the latter take precedence CIC Photonics Inc reserves the right to make changes to the specifications of all equipment and software and contents of this document without obligation to notify any person or organization of such changes Every effort has been made to insure that the information contained in this document is current and accurate However no guarantee is given or implied that the document is error free or that the information is accurate CIC Photonics
22. r the heater and the O rings An instruction manual for the Watlow controller is provided 3 6 CPU and Monitor To be provided by the end user 3 7 Purge and Sample Gas Plumbing Swagelok ball valves and 4 Swagelok connections for the process gas in and out are provided on the manifold bracket that is mounted on the backside of the FTIR A particle filter is mounted at the front end of the sample gas line The user must provide all mass flow controllers and other devices that may be required for handling the process gas In addition a separate connection to a house supply of purified ultra dry nitrogen is required for purging the Ranger EN gas cell between process gas samples and for recording background spectra IRGAS EPI Users Manual 5 3 8 SPGAS System Management and Gas Quantification Software The complete version of CIC Photonics proprietary software SPGAS provides both system management of the hardware components and advanced gas quantification capability The version installed in the IRGAS XSA requires some manual operations of the hardware components e g setting the temperature controller opening closing gas valves etc The SPGAS software for this specific IRGAS XSA has real gas generated calibration data preinstalled for H20 in NH3 only The calibration is for a temperature of 60 C and a pressure of 1 1 atm absolute 836 torr absolute 3 9 Electrical System The electrical system for the IRGAS system is o
23. rganized around a plug strip with a 15 amp load rating There are two A C loads the Bomem FTIR Spectrometer and the temperature controller heater IRGAS EPI Users Manual 6 4 0 System Start up Operations 4 1 Purge Gas Flow and System Switches First start the flow of the ultra dry nitrogen purge gas through the spectrometer and transfer mirror optics and separately through the gas cell then turn on the System and Computer switches Purging of the system requires a total of 10 slpm 5 slpm for the spectrometer and 5 slpm for the optical coupling assembly These purge rates are achieved by providing 30 psig at the entrance of the system purge valve In addition and separately the gas cell needs to be purged before and after any flow of process gases This is best achieved by using the 3 way valve to switch from the sample gas to the N2 supply 4 2 Temperature Controller and Gas Cell Heater We recommend using 60 C as the on going operational temperature for the gas cell during gas analyses and 125 C for the bakeout periods The Watlow temperature controller has been preset at the factory at 60 C it is manually adjustable to other temperatures For the initial bakeout of the gas cell we recommend 125 C with purge nitrogen for a 24 hour start up conditioning period 4 3 FTIR Spectrometer The FTIR spectrometer is turned on when the System switch is turned on It requires between three to six hours to stabilize for quantitati
24. roller NE Controller Interface y Interface p Figure 1 System Block Diagram FTIR Spectroscopy offers the best characteristics to perform real time measurement of gas compositions Since the infrared light detector is not in contact with the corrosive sample it is not affected and the instrument can therefore be set for a continuous operation and scanning of the sample The real time gas analysis is performed through an FTIR Spectrometer which contains a special gas sample compartment gas cell that is connected directly to a gas line that supplies the sample gas Since the spectrometer is connected directly to a computer see Figure 2 the spectrometer can be set to perform continuously an x number of scans of the sample gas and store this data as an interferogram Every time an interferogram is completed the computer retrieves this interferogram from the spectrometer and performs the quantitative gas analysis of the impurities IRGAS EPI Users Manual 1 Gas Cell A special designed gas sampling compartment Purge Box Used to interconnect the gas cell with the spectrometer inside the spectrometer s 5 sample compartment lo ol tt FTIR Spectrometer Personal Computer Figure 2 FTIR Spectrometer and Personal Computer Interconnection Process 1 Process 2 Wait until there is a stored interferogram in the gueue a
25. ry of the Licensed Products Licensor does not however warrant that the operation of the Licensed Products will meet Licensee reguirements 52 EXCEPT AS PROVIDED IN THIS LIMITED WARRANTY LICENSOR MAKES AND LICENSEE RECEIVES NO WARRANTY EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE OR USE IRGAS EPI Users Manual 4 6 1 6 2 7 1 TA 7 3 7 4 By Signed Name Title Date SECTION 6 LIMITATION OF REMEDIES If Licensee reasonably determines that the Licensed Products do not perform as warranted and notifies Licensor of the perceived defect during the aforesaid one 1 year warranty period Licensor s entire liability and Licensee s exclusive remedy shall be for Licensor to i Replace the Licensed Product if determined necessary by Licensor or 11 Use best efforts to respond within a reasonable time to telephone inguiries from Licensee with regard to problems with the Licensed Product IN NO EVENT SHALL LICENSOR BE LIABLE TO LICENSEE FOR DAMAGES INCLUDING ANY LOST PROFITS LOST SAVINGS LOST DATA LOST OR DAMAGED LICENSED PRODUCTS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE LICENSED PRODUCTS OR FOR ANY CLAIM BY ANY OTHER PARTY SECTION 7 GENERAL Applicable Software This Agreement applies to all purchases of the SPGAS and SpectraStream software products past present and f
26. s in the gas cell purge box are functioning properly that is providing the movement in and out of the IR beam position This diagnostic is provided at the following location D IRGAS PurgeBoxDiagnostic exe 8 2 Telephone and Email Support IRGAS EPI Users Manual 16 Telephone technical support is available Monday through Friday 8 30 am to 5 30 pm U S Mountain Time by calling 505 343 1489 343 9520 or 343 9500 fax 509 479 2980 SKYPE cicp jorge Inquiries may also be sent at anytime to jperez cicp com with copy to ebonano cicp com 8 3 Trouble shooting 8 3 1 Gas Cell Degradation Mirrors Seals Windows The best way to track any degradation of the gas cell mirrors and windows is to keep a daily or weekly record of the energy throughput in a ratio measurement of the single beam magnitude for the IR beam through the empty cell a Sample reading compared to that for the IR beam bypassing the cell a Background reading When that ratio decreases to less than two thirds of the value recorded for the cell when brand new then there is some indication that either the windows are becoming coated or the mirror reflectivity is diminishing At that point fax or email your records to CIC Photonics for examination Occasional testing of the gas cell and plumbing lines with a helium leak detector will provide assurances that the VCR fittings C seals and Kalrez O rings are intact Long term exposure of the Kalrez O rings to hi
27. se to use Licensed Products on the terms and conditions of this Agreement 2 2 Scope of Authorized Use 2 2 1 Licensed Products Licensee is authorized to use the Licensed Products within Licensee s Organization and at Designated Customer sites only when the Licensed Products remain under the control of the Licensee for INTERNAL PURPOSES ONLY The Licensed Products may not be delivered or provided to any person or persons outside of Licensee s Organization and its Designated Customers without the express written approval of the Licensor 2 2 2 Reverse Engineering Non Competition Licensee agrees not to disassemble decompile or reverse engineer the Licensed Materials and agrees not to allow these actions by its Designated Customers Licensee also agrees that any information obtained in violation of this restriction will be Confidential Information automatically and irrevocably deemed assigned to and owned exclusively by Licensor Licensee further agrees not to distribute materials performing functions IRGAS EPI Users Manual 2 2 3 2 4 3 1 3 2 4 1 similar to those of the Licensed Materials without the prior written consent of Licensor Copyright Licensor owns a copyright in the Licensed Products as unpublished works or otherwise and Licensee acknowledges same Assignment of License Licensee s rights in and to the Licensed Software as a result of this Agreement may not be assigned or otherwise transferred voluntaril
28. trometer transfer optics and separately through the gas cell 6 2 Long Term Shutdown Before turning off all power switches and terminating flow of purge nitrogen the gas cell should be purged thoroughly with nitrogen using a purge pump out bakeout procedure to rid the gas cell and process gas lines of all traces of the process gas three cycles of purging and pumping with the gas cell temperature elevated is probably adequate Allow the cell to cool to ambient temperature with purge nitrogen before stopping the flow and then cap the input and output lines with VCR caps and seals 6 3 Moisture Protection The above procedures are designed partly to remove all adsorbed moisture from the gas lines and gas cell Residual moisture in the presence of acid gases can be very destructive to the mirrors in the gas cell 7 0 Packing for Shipment The IRGAS XSA should be repacked for shipping forward in the same manner as it was received That entails placing it back on the custom pallet so that the wheels are protected replacing the top cardboard cover tying it down with the four nylon straps and reinstalling the panels of the wooden crate 8 0 System Diagnostics and Technical Support 8 1 User Tests Repeat the tests described in Section 4 6 to ascertain if the System is performing correctly call for Technical Support if there are any major departures from the prescribed results There is a built in diagnostic to determine if the transfer mirror
29. uture by Licensee when purchased in conjunction with IRGAS Systems or separately as software Signature Authority Licensor and Licensee acknowledge that the person signing this Agreement for each party has been properly authorized and empowered to enter into this Agreement Entire Agreement This Agreement constitutes the entire agreement between the parties in connection with the subject matter hereof and supersedes all prior and contemporaneous agreements understandings negotiations or discussions whether oral or written of the parties Applicable Law This Agreement shall be construed and interpreted under the laws of the State of New Mexico and the parties agree that any lawsuit instituted based on this Agreement shall be brought in Albuquerque New Mexico in a court of proper jurisdiction CIC Photonics Inc By Signed Richard T Meyer Name CEO amp President Title Date IRGAS EPI Users Manual 5 FOREWORD COPYRIGHT DISCLAIMER TRADEMARKS IRGAS EPI Users Manual Thank you for purchasing a CICP Photonics gas analysis system We strive to build the best gas analyzers available and believe that you will be pleased with the performance of the IRGAS System Should you have any difficulties at all please call 505 343 1489 for technical assistance We should be able to help you immediately If you have any comments on this or any of our other products we would like to hear from y
30. ve data collection but it does start operating as soon as the System switch is turned on The FTIR resolution has been preset at the factory for 2 cm which is the resolution required for use with the SPGAS software therefore do not make any attempt to change the resolution 4 4 Computer System The end user s CPU and Monitor become activated when its switch is turned on and the IRGAS XSA program is loaded The first screen to appear will look like Figure 4 Toward the middle upper right of the screen is a Start Stop button which will show Start initially because the computer has already activated the SPGAS software Touching the button alternately starts and stops the operation of the spectrometer At the lower right position are two displays the upper is labeled Show Spectra with options for Background Sample and Absorbance Below it is a display labeled Collecting which indicates one of the following operations Background Moving Mirrors or Sample Below it is a time line showing the Time Left for each of those three operations The SPGAS software is causing the FTIR and Transfer Mirrors to cycle repeatedly through those three IRGAS EPI Users Manual 7 Figure 4 Start Up Screen Display ES 1007 With SpectraStream Bisi E Monitor co2 H20 a a 0 a 00 00 Time hh mm Show Spectra C02 H20 E Background i Sample Concentration Log E Abs
31. wnership or within the specified warranty on a specific product that is a result of a defect in workmanship or the wearing out of a component that should not wear out we shall fix it Products to be repaired under warranty are to be shipped back to our factory at user s expense after repair product will be returned at CICP s expense Parts that normally wear out or are consumed or can be damaged in the normal operation of the product such as fragile optical elements and seals lenses windows crystals mirrors filters C seals O rings etc are warranted against defect in manufacture only for a period of 30 days after original delivery to the purchaser Technical assistance for either hardware or software that can be provided by telephone fax or email will be provided by CICP at no time charge to end users for the life of the products After the warranty period has expired CICP offers service either on a time and materials basis or on an annual service and maintenance plan TABLE OF CONTENTS LO INTRODUCTION e geed ae E E EE OE ed 1 2 0 UNPACKING AND INSTALLATION oo cicipi renie naken n enaa an E E n aan an e ease aan iS 3 2 1 REMOVAL FROM SHIPPING CRATE AND PALIET skannaa kanaa cece aeen 3 2 2 ELECTRICAL ELECTRONIC AND GAS CONNECTION aak naene naene 3 3 0 DESCRIPTION OF MAJOR COMPONENTS annan e cence nett naan aan a rete nett nana e tees 3 3 1 IRGAS SYSTEM OVERVIEW ER ENEE is A eee Sakae Tane nan aa a ast 4 3 2 IRGAS SYST
32. y by operation of law or otherwise without Licensor s prior written consent SECTION 3 TERM AND TERMINATION The effective date of this Agreement shall be the date last signed below This Agreement is for the life of the copyrights and trade secret rights to Licensed Products Licensee may terminate this Agreement upon giving written notice to Licensor of its intent to terminate within thirty 30 days and by returning all copies of the Licensed Product in any form within said thirty 30 days Licensor may terminate this License on ten 10 day s written notice for any material breach of this Agreement If a Maintenance Agreement has been purchased and is attached hereto for a period of one 1 year from the effective date of said Maintenance Agreement or until this Agreement is terminated whichever comes first Licensor will send updates and modifications to the Licensee s specified point of contact The Licensee point of contact is Name Address Contact Telephone FAX Maintenance Agreement has has not been purchased and is is not attached hereto SECTION 4 PROPRIETARY INFORMATION Restrictions on Disclosure Licensee acknowledges that the Licensed Products contain proprietary and Confidential Information of Licensor Licensee shall hold Confidential Information in confidence Licensee shall not permit Confidential Information or any part thereof to be disclosed through sale license transfer or otherwise to any th
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