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IM 12Y18A03-01EN 1st Edition : Oct. 04, 2019-00
Model WE430
Hydrazine Analyzer
CONTENTS
IM 12Y18A03-01EN 1st Edition
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Introduction ....................................................................................................i
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Safety Precautions ......................................................................................iii
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CE marking products .................................................................................. iv
1. General Information ................................................................................. 1-1
1.1 Principles of Operation ....................................................................................1-2
1.2 Principles of Calibration ...................................................................................1-4
1.2.1 Dynamic Two Point Calibration (DYN) ...............................................1-4
1.2.2 Offline Calibration ..............................................................................1-4
1.3 Fluidics Diagram ...............................................................................................1-5
1.4 Glossary .............................................................................................................1-5
2. Analyzer Preparation ............................................................................... 2-1
2.1 Mounting and Plumbing Instructions .............................................................2-1
2.2 Electrical Wiring ................................................................................................2-3
2.3 Wiring the Analyzer ...........................................................................................2-4
2.3.1 Terminal Assignments ........................................................................2-6
2.3.2 Electrode Wiring Assignments ...........................................................2-6
2.4 Installation of Reagent and Diffusion Tubing ................................................2-6
2.5 Installation of New Electrode Cables ..............................................................2-7
2.6 Installation of a New Iodide Electrode ............................................................2-7
2.7 Installation of ATC Probe .................................................................................2-8
2.8 Installation of a New Reference Electrode .....................................................2-9
3. Analyzer Operation .................................................................................. 3-1
3.1 Use of the Setup Mode .....................................................................................3-3
3.2 Setup Mode Overview ......................................................................................3-4
3.3 Shutdown and Start-Up Procedure ...............................................................3-25
4. Calibration ................................................................................................. 4-1
4.1 Calibration Setup ..............................................................................................4-1
4.2 Dynamic Calibrator Operation .........................................................................4-2
4.3 Dynamic Calibrator and Syringe Setup ..........................................................4-3
4.4 Performing a DYN Calibration .........................................................................4-3
4.5 Calibration Error Codes ...................................................................................4-5
4.6 Calibration At Custom Concentrations Using DYN ......................................4-6
4.7 Dynamic Calibrator Check ...............................................................................4-7