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Clients/Laguna/evernote/Airport_Master_Meter.md
Content
# Airport Master Meter
Alarm code 131072= low flow
Pipe OD 15.3 in (388.6mm)
wall 0.42 (10.6mm)
Pipe ID 15.3 - 0.84 = 14.46 (388.6 - 21.2= 367.4)
Profile Factor = 0.855
Insertion Factor = 1.03
Elpro radio setup notes
Pulse inputs
100hz is max for analog signal. 1 pulse = 1 gal
Meter is set for max pulse output of 50pps
65536 is the role over point for the 16bit pulse count . Verified on page 48 of the Elpro manual.
Is the elpro gateway able to transmit a full 65536?
What is min max of the integer registers of the SLC?
Meter Readings
8/7/2014
8in 698652000
6in 370239000
4in 4621358
Master 23288000
8/14/14
Master 23658496 fwd 98703 rev
8" 698652000
6" 370239000
4" 5232835
9/3/14
Master fwd 25985825 rev 106637
4 5716217
8 700101000
6 372008500
10/29/14
4 6106770 shows preamp error
8 0.084694 MG. 70543.99 IG 84753.994 G
6 0.453503336 MG 453508.690 G
11/3/14
8 773264.232
6 459285.203
Extracted Entities
| Type | Key | Value | Confidence | Evidence |
| _no_entities |
backfilled |
|
0% |
|
File: Clients/Laguna/evernote/Airport_Master_Meter.md
Updated: 2026-02-25 16:50:20.055179