Table of Contents
Manufacturer’s Statement .............................................................................................................................................. 10
Notice .............................................................................................................................................................................. 10
Safety Requirements ....................................................................................................................................................... 11
Warranty .......................................................................................................................................................................... 11
Service and Repairs .......................................................................................................................................................... 12
CE Mark Declaration of Conformity ................................................................................................................................. 13
Claims for Damaged Shipments and Shipping Discrepancies .......................................................................................... 14
Internationally Recognised Symbols on Ecotech Equipment ........................................................................................... 15
Manual Revision History .................................................................................................................................................. 16
1. Introduction .................................................................................................................................... 19
1.1 Description .......................................................................................................................................................... 19
1.2 Specifications ...................................................................................................................................................... 19
1.2.1 Measurement ...................................................................................................................................... 19
1.2.2 Precision/Accuracy .............................................................................................................................. 19
1.2.3 Calibration ........................................................................................................................................... 20
1.2.4 Power ................................................................................................................................................ 20
1.2.5 Operating Conditions ........................................................................................................................... 20
1.2.6 Communications .................................................................................................................................. 21
1.2.7 Physical Dimensions............................................................................................................................. 21
1.2.8 Certifications ........................................................................................................................................ 21
1.3 Nomenclature ..................................................................................................................................................... 22
1.4 Background/Theory ............................................................................................................................................. 23
1.4.1 Measurement Theory .......................................................................................................................... 23
1.4.2 Kalman Filter Theory ............................................................................................................................ 24
1.5 Instrument Description ....................................................................................................................................... 25
1.5.1 Calibration Valve Manifold .................................................................................................................. 25
1.5.2 Auxiliary Valve Manifold ...................................................................................................................... 25
1.5.3 Particulate Filter .................................................................................................................................. 25
1.5.4 Delay Loop ........................................................................................................................................... 25
1.5.5 Dryer ................................................................................................................................................ 26
1.5.6 Ozone Generator ................................................................................................................................. 26
1.5.7 NO
2
to NO Converter ........................................................................................................................... 26
1.5.8 Pressure Transducer PCBs ................................................................................................................... 26
1.5.9 Optical Cell ........................................................................................................................................... 26
1.5.10 Main Controller PCB ............................................................................................................................ 27
1.5.11 Power Supply ....................................................................................................................................... 27
1.5.12 On/Off Switch ...................................................................................................................................... 27
1.5.13 Communications .................................................................................................................................. 27
2. Installation ...................................................................................................................................... 31
2.1 Initial Check ......................................................................................................................................................... 31
2.2 Mounting/Installing ............................................................................................................................................. 32
2.3 Instrument Set-up ............................................................................................................................................... 33
2.3.1 Pneumatic Connections ....................................................................................................................... 33
2.3.2 Power Connections .............................................................................................................................. 34