Contents
Chapter 1 Introduction............................................................................................................... 5
1.1 General overview of Rosemount Liquid Ultrasonic Flow Meter............................................ 5
1.2 Typical applications..................................................................................................................... 5
1.3 Features and benefits of this product.......................................................................................6
1.4 Acronyms, abbreviations and definitions.................................................................................6
1.5 MeterLink software..................................................................................................................... 9
1.6 Rosemount 3814 Liquid Ultrasonic Flow meter design........................................................10
1.7 Meter specifications..................................................................................................................12
1.8 Pre-installation considerations................................................................................................19
1.9 Safety conditions....................................................................................................................... 20
1.10 Certifications and approvals.................................................................................................. 20
1.11 FCC compliance....................................................................................................................... 21
1.12 References................................................................................................................................22
Chapter 2 Mechanical Installation...........................................................................................23
2.1 Meter piping, lifting and mounting.........................................................................................23
2.2 Meter components....................................................................................................................24
2.3 Piping recommendations......................................................................................................... 28
2.4 Meter safety for hoist rings and lifting slings........................................................................31
2.5 Mounting requirements in heated or cooled pipelines........................................................40
Chapter 3 Electrical Installation.............................................................................................. 43
3.1 Cable length TTL mode.............................................................................................................43
3.2 Cable length Open Collector mode.........................................................................................43
3.3 Grounding meter electronics...................................................................................................44
3.4 Conduit seals..............................................................................................................................45
3.5 Wiring and I/O........................................................................................................................... 47
3.6 Rosemount Ultrasonic Meters I/O connections.................................................................... 53
3.7 Security seal installation...........................................................................................................58
3.8 Sealing the unit..........................................................................................................................62
Chapter 4 Configuration........................................................................................................... 63
4.1 Set up MeterLink....................................................................................................................... 63
4.2 Using AMS Device Manager to configure the meter............................................................ 68
4.3 Using a Field Communicator to configure the meter...........................................................83
4.4 Security seals for the meter..................................................................................................... 85
4.5 Configure users and network security................................................................................... 85
Appendix A Engineering Drawings............................................................................................. 87
A.1 Rosemount 3814 Liquid Ultrasonic Flow Meter drawings................................................... 87
Installation manual Contents
00825-0100-3814 January 2023
Rosemount 3814 Liquid Ultrasonic Flow Meter 3
To Next Page
Loading...
