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RF 3500 Gas MTU

By Aclara 
By Aclara
The Aclara RF Network for gas utilities offers two-way communications that go beyond AMR by securely and accurately reading gas meters electronically – without meter readers, drive-by vans, or handhelds. Our solution provides hourly, time-stamped and time-synchronized meter readings that can help large and small gas utilities improve their business operations.
  • Hourly meter reading configuration with communication every 6 hours, or 4 times per day.
  • No missed reads – Each of four daily uploads includes the 12 most recent stored readings, usually 6 new readings and 6 previously repeated readings for double redundancy.
  • Transmits up to eight digits of meter reading data and offer a resolution of one pulse per revolution of the proving dial.
  • Sends signals if tampering is suspected and notifies operators of reverse flow conditions or unauthorized programming.
  • Ability to retrieve meter reads On-Demand with low latency.
  • AES256 security with encryption and authentication.
  • On board storage of 96 days of hourly reads.

20 years

Product Details


Humidity 5% - 95% Non-condensing
Operating Temperature -40ºC to +60 °C

Electrical Ratings

Frequency Rating 450-470 MHz

Certifications and Compliance

Compliance FCC part 90, Intrinsically Safe (Class 1, Div. 2, Group D) per Factory Mutual (FM)

Resources and Downloads