Instruction manual

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9-1 Calibration Slope and Offset .................................................................................... 63
10-1 Simulate pH.............................................................................................................. 77
10-2 Three-Wire RTD Configuration................................................................................. 78
10-3 Simulating RTD Inputs ............................................................................................. 78
10-4 Checking for a Poisoned Reference Electrode ........................................................ 79
12-1 pH Measurement Cell............................................................................................... 81
12-2 Measuring Electrode (pH) ........................................................................................ 82
12-3 Cross-Section Through the pH Glass....................................................................... 82
12-4 Reference Electrode................................................................................................. 83
12-5 The Origin of Liquid Junction Potential..................................................................... 83
12-6 Glass Electrode Slope.............................................................................................. 84
12-7 Two-Point Buffer Calibration..................................................................................... 85
12-8 Liquid Junction Potential Mismatch .......................................................................... 86
13-1 ORP Measurement Cell ........................................................................................... 87
13-2 Measuring Electrode (ORP) ..................................................................................... 88
13-3 Reference Electrode................................................................................................. 88
13-4 The Origin of Liquid Junction Potential..................................................................... 89
13-5 Electrode Potential ................................................................................................... 89
13-6 ORP Measurement Interpretation............................................................................. 90
14-1 HART Communicators.............................................................................................. 93
14-2 AMS Main Menu Tools ............................................................................................. 94
MODEL XMT-P pH/ORP TABLE OF CONTENTS
LIST OF FIGURES CONT’D
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