Emerson 3812 User Manual

Daniel 3812 Liquid Ultrasonic Flow Meter Installation Manual

List of Figures

3-9000-765 Rev H

June 2015

List of Figures

iii

List of Figures

Figure 1-1

Daniel MeterLink download and registration ................................................................ 5

Figure 1-2

Direct mount electronics assembly with split shroud .................................................... 6

Figure 1-3

Direct mount electronics with latched single band shrouds and remote display............ 7

Figure 1-4

Direct mount electronics with bolted single band shrouds and local display ................ 8

Figure 1-5

Direct mount electronics assembly with clamped band shrouds ................................... 9

Figure 1-6

Remote mount electronics assembly with clamped band shrouds .............................. 10

Figure 1-7

Remote mount electronics assembly with split shrouds ............................................. 11

Figure 1-8

Optional local display and glass endcap ...................................................................... 12

Figure 2-1

Direct mount meter electronics assembly with split shroud........................................ 24

Figure 2-2

Remote mount meter electronics assembly with split shroud ..................................... 25

Figure 2-3

Direct mount meter electronics with bolted band shrouds ......................................... 26

Figure 2-4

Direct mount meter electronics assembly with clamped band shrouds....................... 27

Figure 2-5

Piping recommendations unidirectional flow ............................................................. 29

Figure 2-6

Piping recommendations bidirectional flow................................................................ 30

Figure 2-7

Meter end flange with tapped flat-counterbore hole for hoist ring ............................ 33

Figure 2-8

Safety approved hoist ring and non-compliant eye bolt .............................................. 34

Figure 2-9

90 Degree angle between slings ................................................................................. 35

Figure 2-10

Sling contacting electronics enclosure........................................................................ 36

Figure 2-11

Correct sling attachment ............................................................................................ 41

Figure 2-12

Incorrect sling attachment.......................................................................................... 42

Figure 3-1

Transmitter Electronics Enclosure internal chassis ground .......................................... 46

Figure 3-2

External ground lug .................................................................................................... 47

Figure 3-3

CPU Module labeling and LED indicators ..................................................................... 51

Figure 3-4

PC to meter serial connection wiring........................................................................... 55

Figure 3-5

CPU Module I/O connections...................................................................................... 55

Figure 3-6

CPU Module - Frequency/Digital outputs common ground ........................................ 59

Figure 3-7

CPU Module power source connections ..................................................................... 61

Figure 3-8

Transmitter electronics enclosure security latch ........................................................ 62

Figure 3-9

Direct or remote mount Transmitter Electronics Enclosure security seals ................... 63

Figure 3-10

Base Enclosure security seals ...................................................................................... 64

Figure 3-11

3812 Remote mount transmitter electronics option................................................... 65

Figure 3-12

Bolted band shroud security seals - bottom view ........................................................ 66

Figure 3-13

Clamped shroud security seals ................................................................................... 67