Revision 1 3 9/10/2019
Table of Contents
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ECTION 1 PHOSGENE ANALYZER ............................................................................................... 13
1.1 OVERVIEW ........................................................................................................................... 13
1.2 PRINCIPLE OF OPERATION .................................................................................................... 13
1.3 FEATURES OF THE ANALYZER ............................................................................................... 14
1.4 SYSTEM OPERATING CONTROL............................................................................................. 14
1.5 CONTENTS OF THIS MANUAL ................................................................................................. 15
SECTION 2 ANALYZER COMPONENTS .............................................................................................. 16
2.1 OVERVIEW ........................................................................................................................... 16
2.2 MOTHERBOARD ................................................................................................................... 17
2.2.1 Description of the Motherboard ............................................................................ 17
2.2.2 Boards Associated with the Motherboard ............................................................. 17
2.2.3 AC and DC Power Supply .................................................................................... 17
2.3 LCD DISPLAY BOARD, KEYPAD AND LED’S ........................................................................... 17
2.3.1 User Interaction Features ..................................................................................... 17
2.3.2 Display Board Communication Ports .................................................................... 18
2.4 CHASSIS .............................................................................................................................. 18
2.5 TAPE TRANSPORT SYSTEM................................................................................................... 19
2.5.1 Supply and Take-up Reels ................................................................................... 19
2.5.2 Pulse Counter ....................................................................................................... 20
2.6 SAMPLE CHAMBER ASSEMBLY .............................................................................................. 21
2.6.1 Rate/Read Aperture Strip and the Rear Window Assembly ................................. 22
2.6.2 Read/Rate Aperture Strip ..................................................................................... 23
2.6.3 Sensor Block ........................................................................................................ 23
2.6.4 Compression Head ............................................................................................... 24
2.7 SAMPLE FLOW RELATED COMPONENTS ................................................................................ 25
2.7.1 Rotameter ............................................................................................................. 25
2.7.2 Power Vent (Eductor) ........................................................................................... 25
2.8 SAMPLE CONDITIONING SYSTEM ........................................................................................... 26
SECTION 3 INSTALLATION................................................................................................................ 28
3.1 RECEIVING THE SYSTEM ....................................................................................................... 28
3.2 INSTALLATION REQUIREMENTS ............................................................................................. 28
3.2.1 Electrical Requirements ........................................................................................ 28
3.2.2 Location of the System ......................................................................................... 28
3.2.3 Space Requirements ............................................................................................ 28
3.2.4 Area Classification Information ............................................................................. 30
3.2.5 Gas Requirements ................................................................................................ 30
3.3 UNPACKING ......................................................................................................................... 30
3.4 INSTALLATION OF THE SOFTWARE ........................................................................................ 31
3.4.1 Computer Requirements ...................................................................................... 31
3.4.2 Install the Application Software ............................................................................ 31
3.4.3 Power up the Analyzer ......................................................................................... 32
3.4.4 Connect the System to the PC via RS-232 .......................................................... 33