Display shows 0.1 GPM when all faucets are off. Manual Answer: The iPerl has a “Noise Floor Filter.” If the filter is disabled, it reads pipe vibrations as water. Better Fix: Enable Damping Factor 1 . (Manual Page 78, Table 12). This averages the signal over 8 seconds, eliminating false flow.
One of the "better" aspects of the Sensus iPERL is that it requires virtually no maintenance. Because there are no moving parts to clean or lubricate, your primary responsibility is to keep the area around the meter clear and protect it from extreme physical damage or freezing temperatures. If the meter is located in an outdoor pit, ensure the lid is secure to prevent debris accumulation. Conclusion sensus iperl water meter manual better
If you only need leak detection or basic reading, skip to section 3 or 4 of the manual. The first 10 pages are usually for plumbers and installers. Display shows 0
LCD is blank. No LED flash. Manual Answer: The meter is in “Deep Sleep” mode to save battery during storage. Better Fix: Do not use a standard magnet. Use a rare earth magnet (neodymium) . The manual’s spec requires 200 Gauss minimum. A fridge magnet is 50 Gauss. Use a hard drive magnet or buy a Sensus activation tool. (Manual Page 78, Table 12)
The manual’s is often misinterpreted. To do it better:
The standard manual tells you “mount horizontally with register up.” That is the bare minimum. To do it better , follow the “Hidden Section” on straight pipe requirements.
The Sensus iPerl is a state-of-the-art solid-state water meter designed to maximize your utility's operational efficiency. Unlike traditional mechanical meters, the iPerl has no moving parts, which means it maintains its accuracy over a longer lifespan and is resistant to wear and tear.