Introduction
GasEye Cross Duct
5
Table of Contents
INTRODUCTION ..................................................................................................................................... 9
GENERAL INFORMATION ...................................................................................................................... 9
WARRANTY CONDITIONS ...................................................................................................................... 9
DELIVERY INFORMATION ...................................................................................................................... 9
CALIBRATION INFORMATION ................................................................................................................ 9
GENERAL INFORMATION ABOUT THE ANALYZER ................................................................................ 10
INTRODUCTION ................................................................................................................................... 10
TYPES OF APPLICATIONS ..................................................................................................................... 10
ANALYZER ARRANGEMENT ................................................................................................................. 11
GASEYE CROSS DUCT SG MECHANICAL ASSEMBLY .............................................................................. 11
GASEYE CROSS DUCT MULTI GAS (MG) MECHANICAL ASSEMBLY ....................................................... 13
FUNCTIONAL DESCRIPTION ................................................................................................................. 15
PRINCIPLE OF OPERATION .................................................................................................................. 15
TECHNICAL DATA ................................................................................................................................ 15
DESIGN, ENCLOSURE ........................................................................................................................... 15
ELECTRICAL CHARACTERISTICS ............................................................................................................ 17
DYNAMIC PERFORMANCE ................................................................................................................... 17
ELECTRIC INPUTS AND OUTPUTS ......................................................................................................... 17
CUSTOMER INTERFACE ....................................................................................................................... 18
CLIMATIC CONDITIONS ....................................................................................................................... 18
PURGING ............................................................................................................................................ 18
PACKAGING ........................................................................................................................................ 19
CALIBRATION AND CALIBRATION CERTIFICATE ................................................................................... 20
INSTALLATION..................................................................................................................................... 22
SAFETY INFORMATION ........................................................................................................................ 22
MOUNTING ......................................................................................................................................... 23
MOUNTING CONDITIONS .................................................................................................................... 23
PREPARATIONS ................................................................................................................................... 23
OPTICAL PATH LENGTH DETERMINATION ........................................................................................... 24
PURGING TUBES.................................................................................................................................. 25
FLANGE INSTALLATION (3° OR 1° WEDGE WINDOW STANDARD VERSION) ......................................... 26
FLANGE INSTALLATION (1° WEDGE WINDOW EASY-TO-CLEAN VERSION “ETC”) ................................. 28
ALIGNMENT OF GASEYE CROSS DUCT ................................................................................................. 31
ALIGNMENT KIT .................................................................................................................................. 31
ALIGNMENT PROCEDURE .................................................................................................................... 33
SENSOR MOUNTING ........................................................................................................................... 39
HOUSING LID OPENING ....................................................................................................................... 42
ELECTRICAL INSTALLATION ................................................................................................................. 45
ELECTRICAL CONNECTIONS ................................................................................................................. 45
GASEYE CROSS DUCT SINGLE GAS ....................................................................................................... 46
GASEYE CROSS DUCT MULTI GAS ........................................................................................................ 47
GASEYE CROSS DUCT MULTI GAS MULTI POINT .................................................................................. 48
CENTRAL UNIT – ELECTRICAL TERMINALS ........................................................................................... 48
POWER SUPPLY ................................................................................................................................... 52
ANALOG OUTPUTS AND INPUTS ......................................................................................................... 53
ACTIVE ANALOG OUTPUTS .................................................................................................................. 55
PASSIVE ANALOG OUTPUTS ................................................................................................................ 56
ACTIVE ANALOG INPUTS ..................................................................................................................... 57
PASSIVE ANALOG INPUTS ................................................................................................................... 58
DOUT .................................................................................................................................................. 59
DIN...................................................................................................................................................... 60
RTD ..................................................................................................................................................... 61
LOOP (HYBRID) CABLE CONNECTION .................................................................................................. 64
RECEIVER UNIT – LOOP CABLE INSTALLATION INSTRUCTION: ............................................................. 65
CENTRAL UNIT – LOOP CABLE INSTALLATION INSTRUCTION: .............................................................. 71
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