AMR and AMI by their proper name: ARB®.

Accuracy. Reliability. Migratability. These are the hallmarks of Neptune’s ARB® Utility Management Systems™, which introduced Automated Reading and Billing to utilities in 1964 – and continue to incorporate the latest innovations for today and tomorrow.

From manual reads to mobile, and from hybrid solutions to full-scale fixed network systems, Neptune has been there, and will be there, to provide field-proven technology that best meets your individual needs with actionable data that makes the difference.

From the E-Coder®, the smart, solid-state absolute encoder, to the R900® Gateways and the R450™ Data Collector, to the ARB® N_SIGHT™ host software, ARB captures the data that can help you capture more revenue. If you’re looking to implement a new AMR or AMI system, or build onto your existing Neptune System in a seamless fashion, start at the source for technology that grows along with your utility.

  • Non-Revenue Water Analysis – group meters for system balance
    and District Metered Areas
  • Daily Meter Readings and Hourly Interval Consumption Data
  • 15-Minute Interval Flags for leak, tamper, and reverse flow detection
  • Configurable Priority Alarms for 24-hour continuous leaks or major
    reverse flow events
  • Conservation Program Support – hourly, daily, and / or
    monthly consumption data available to end users
  • Address High Water Bill Complaints with historical consumption
    graphs (hourly, daily, or monthly)
  • Final Daily Reads for move-ins/move-outs that eliminate truck rolls
    for off-cycle meter reads
  • Secure, Long-Range Wireless Network – FCC Licensed 450 MHz Band


See how the system works
  • Accurate daily meter reading
  • Improved meter reading safety and less turnover
  • 15-Minute Interval Flags for leak, tamper, and reverse flow detection
  • Conservation Program Support – hourly, daily, and / or monthly consumption data available to end users
  • Address High Water Bill Complaints with historical consumption graphs (daily or monthly)
  • Final Daily Reads for move-ins / move-outs that eliminate truck rolls
    for off-cycle reads
  • Migrate from mobile to full-scale fixed network


See how the system works
  • Guaranteed 100% reading accuracy
  • Meter reading success rates of 99+%
  • Reduced read times
  • Spread-spectrum, frequency-hopping RF for less interference
  • 15-Minute Interval Flags for leak, tamper, and reverse flow detection
  • Monthly billing and more fluid cash flow
  • Improved meter reading safety


See how the system works
  • Mix and match elements of Mobile and FixedBase AMR and AMI to
    meet your needs
  • Accurate daily meter reading
  • Improved meter reading safety and less turnover
  • 15-Minute Interval Flags for leak, tamper, and reverse flow detection
  • Conservation Program Support – hourly, daily, and/or monthly consumption data available to end users
  • Address High Water Bill Complaints with historical consumption graphs (daily or monthly)
  • Final Daily Reads for move-ins / move-outs that eliminate truck rolls
    for off-cycle reads
  • Migrate from mobile to full-scale fixed network without stranding assets


See how the system works