Released on April 24, 2026
| Parameter | Specification | | :--- | :--- | | | Electromagnetic (MAG-NET) | | Temperature Range | 32°F to 140°F (0°C to 60°C) | | Maximum Operating Pressure | 175 PSI (12.1 bar) | | Power Source | Integral Lithium battery (non-replaceable in some units; check specific model for life expectancy, typically 20 years) | | Output | Encoded digital output (compatible with Sensus RF modules) | | Accuracy | ISO 4064 / AWWA C700 Standards (typically ±1.5% in lower ranges) |
The first four digits on the far left are generally used for billing.
Based on support calls, here are the top 3 mistakes. The manual covers them, but users skip the paragraph. sensus iperl water meter manual better
The generic manual is 40 pages. The IMI guide is 120+ pages and includes the diagnostic flowcharts you actually need.
A "better" manual is one you don't have to read often. Here's how to internalize the key information for peace of mind: | Parameter | Specification | | :--- |
One of the iPERL's greatest strengths is its ability to detect leaks, both large and small. The manual explains how:
Sensus iPERL water meter is a solid-state electromagnetic meter with no moving parts, designed for long-term accuracy and maintenance-free operation for up to 15–20 years How to Read the Display The iPERL features a high-resolution 9-digit LCD screen. www.mtshastaca.gov How to Read a Sensus iPERL Register The generic manual is 40 pages
To keep the meter performing optimally over its 20-year operational life, follow these structural rules: