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Daniel 3812 Liquid Ultrasonic Flow Meter Installation Manual
Table of Contents
3-9000-765 Rev D
March 2013
Table of Contents
i
Contents
Daniel customer service ................................................................................... 3
Signal words and symbols .............................................................................. 4
Important safety instructions ......................................................................... 5
Typical Applications .................................................................................... 1
Features and benefits .................................................................................. 2
Daniel MeterLink software ........................................................................... 6
Meter specifications ................................................................................. 14
Pre-installation considerations ................................................................... 18
Safety ...................................................................................................... 18
FCC compliance ....................................................................................... 19
Piping recommendations ........................................................................... 28
Use of appropriate safety engineered swivel hoist rings
in meter end flanges .................................................................................... 33
Appropriately rated lifting slings.................................................................. 40
Cable length TTL mode .............................................................................. 45
Conduit seals ............................................................................................ 47
Startup for systems using explosion-proof conduit ...................................... 48
Startup for systems that use flame-proof cable ........................................... 49
Wiring and I/O .......................................................................................... 50
CPU Module labeling and LED indicators ..................................................... 51