I set up my flow meter towards the beginning of July, and calibrated all of the zones once everything was up and running. It came up with the following numbers, comparing original calibration to one I ran yesterday, compared to high flow alerts i’m getting today.
Is this expected to have that much variance in the GPM readings from one day to the next? And for the GPM to be that much lower earlier in the morning compared to afternoon / evening?
| Zone | GPM - Orig. Cal. - 7/21 @6:20 PM | GPM - 2nd Cal. - 8/1 @ 6:20 AM | GPM - Today Warnings | Change from Orig. to 2nd | Change from Orig to today | |
|---|---|---|---|---|---|---|
| Tree Lawn East | 3.4 | 3.1 | 3.4 | -9% | 0% | |
| Tree Lawn West | 2.4 | 2.1 | 2.5 | -13% | 4% | |
| Front Yard East Near | 3.5 | 3.1 | 3.8 | -11% | 9% | |
| Front Yard East Side | 6 | 5.3 | 6.5 | -12% | 8% | |
| Side Yard East | 5.9 | 5.6 | -5% | N/A | ||
| Back Yard Far | 6.3 | 5.7 | -10% | N/A | ||
| Back Yard Mid | 7 | 6.2 | -11% | N/A | ||
| Back Yard Near | 6.1 | 5.3 | -13% | N/A | ||
| Side Yard West | 4.6 | 3.9 | -15% | N/A | ||
| Front Yard West | 7 | 6.1 | 7.5 | -13% | 7% | |
| Front Yard East Far | 6.8 | 5.9 | 7.3 | -13% | 7% |