Thermo DCT7088 - Default Chapter; Table of Contents

TABLE OF CONTENTS
1. Product Overview ................................................................................................................................. 1
1.1 Introduction ....................................................................................................................................... 1
1.2 Theory of Operation .......................................................................................................................... 1
1.3 Transit Time Accuracy....................................................................................................................... 2
1.4 Ordering............................................................................................................................................ 3
1.5 Technical Specifications.................................................................................................................... 3
1.5.1 Performance ............................................................................................................................... 3
1.5.2 Functional.................................................................................................................................... 4
1.5.3 Physical ...................................................................................................................................... 4
1.6 External Features .............................................................................................................................. 5
1.7 Breakout Box Components ................................................................................................................ 6
2. Wiring the Current Loop...................................................................................................................... 7
3. Configuring & Operating the Flowmeter ............................................................................................. 8
3.1 The Keypad & Display ...................................................................................................................... 8
3.1.1 Components ................................................................................................................................8
3.1.2 Display Contrast & Backlight ....................................................................................................... 8
3.2 Direct Menu Access .......................................................................................................................... 8
3.3 Using the Arrow Keys to Access Menus ............................................................................................ 9
3.4 Flowmeter Configuration Using Setup Menus .................................................................................. 10
3.5 Quick Setup Configuration ...............................................................................................................11
3.6 Primary Displays ............................................................................................................................ 14
3.6.1 Flow/Net Totalizer (00) ............................................................................................................... 14
3.6.2 Flow/Velocity (01) ...................................................................................................................... 14
3.6.3 Flow/Positive Totalizer (02) ........................................................................................................ 14
3.6.4 Flow/Negative Totalizer (03) ....................................................................................................... 14
3.6.5 Signal Strength/Low Signal Cutoff (04) ...................................................................................... 14
3.7 Additional Setup Menus Within the PIPE Submenu ......................................................................... 15
3.8 Additional Setup Menus Within the LINER Submenu ....................................................................... 15
3.9 Additional Setup Menus Within the FLUID Submenu ....................................................................... 16
3.10 Additional Setup Menus Within the FLOW Submenu ..................................................................... 16
3.11 Additional Setup Menus Within the TOTAL Submenu ..................................................................... 18
3.12 Additional Setup Menus Within the OPTIONS Submenu ................................................................ 19
3.13 Additional Setup Menus Within the CALIBR Submenu .................................................................. 22
3.13.1 Zero Set Calibration................................................................................................................. 22
A. Zero Flow Set Method .................................................................................................................. 23
B. Manual Zero Set .......................................................................................................................... 23
3.13.2 Scale Factor Calibration .......................................................................................................... 24
3.13.3 Other CALIBR Submenu Options .............................................................................................24
3.14 Additional Setup Menus Within the 4-20 mA Submenu .................................................................. 25
3.15 Additional Setup Menus Within the ALARMS Submenu ................................................................. 27
3.15.1 Programming the Alarm .......................................................................................................... 27
3.15.2 Viewing Alarms ........................................................................................................................ 28
3.16 Additional Setup Menus Within the DATA LOG Submenu .............................................................. 28
3.17 Additional Setup Menus Within DIAGNOSTICS Submenu ............................................................. 30
3.18 Additional Setup Menus Within PRINT Submenu........................................................................... 31