Sensus Iperl: Water Meter Manual

| Problem | Likely cause | Action | |---------|--------------|--------| | No flow reading when water is running | Debris in meter, empty pipe, or magnetic interference | Flush line. Check for nearby magnets or large current-carrying wires. | | Total volume jumps without usage | Vibration or electrical noise | Ensure meter is not touching a pump or water heater. | | High flow reading but low usage | Air entrainment or cavitation | Check for undersized meter or high velocity. | | Leak indicator always on | Real low-flow leak or debris partially blocking the internal channel | Test with isolation valves. Clean strainer if present. |

The iPERL is designed for flexibility, allowing for horizontal, vertical, or diagonal installation without needing straight upstream or downstream piping (U0D0). sensus iperl water meter manual