Itron Gas ERT Modules


Itron 100G family of Gas ERT Modules for residential and commercial gas usage logging from Metering and Technology Solutions

Itron’s most advanced gas ERT module is this 100G family of products. The Itron 100G Gas ERT Modules are datalogging endpoints, designed to provide accurate time-stamped hourly interval gas usage data. The Itron 100G modules are part of our industry-leading portfolio of RF-based meter data collection solutions that support both SCM and SCM+ message for meter reading. These gas ERT modules offering capabilities that enable utilities to streamline operational processes and enhance customer service detailed consumption information while reducing costs to the utilities.

With new levels of enhanced security, the gas ERT module increases confidence in data privacy and system control.

Itron’s line of products is extensive and support a wide verity of common residential and commercial diaphragm and rotary gas meters. Support gas meter manufacturer:

  • Elster American Meter
  • Sensus/Invensys/Equimeter/Rockwell
  • Itron/Actaris/Schlumberger/Sprague
  • National/Lancaster
  • The older Sprague Elster American Meter
  • Itron/Actaris/Schlumberger
  • Sensus/Invensys/Equimeter/Rockwell


  • Continually stores and updates the last 40 days of hourly interval data which can be read via handheld, mobile and fixed network
  • Utilities currently reading the SCM message from the 100G DLN can use the 100G DLT without any upgrades needed for programming or meter reading
  • Can be read alongside legacy gas ERT modules with Itron’s 900 MHz ChoiceConnect® handheld, mobile and fixed network data collection solutions
  • Module design makes installation fast and easy, especially when gas is flowing through the meter
  • Operates in bubble-up mode and does not require a license from the FCC
  • Designed for a 20-year battery life regardless of data collection solution to ensure low operating and maintenance costs
  • With the 100G DLS, new SCM+ message allows unique ERT ID numbers up to 10 digits, additional extended data and offers enhanced security and encryption
  • Made in the USA at Itron’s facility in Waseca, Minnesota


  • Power source: 20 year lithium battery
  • Battery level indicator
  • Operating temperature: -40°F to +158°F 
  • Operating humidity: 5 to 95% non-condensing relative humidity
  • 100G ERT modules can be installed indoors or outdoors above grade
  • Product identification: Numeric and bar-coded ERT module type, (100G DLS only) transmittable 10 digit serial number
  • Radio programming parameters: Utility ID, index reading, count rate, index rollover, pressure compensation, security level, output power and bubble-up rate
  • Tamper detection: tilt tampering, magnetic tampering and cable cuts


Additional Resources:

Product Data Sheets:

100G DLS Specification Sheet

100G DLT Specification Sheet

Case Studies:

Missouri Gas Energy

To view some of the resources you will need Adobe Reader

Metering and Technology Solutions is your provider of gas ERT modules for Minnesota, Western Wisconsin, Iowa, North Dakota, South Dakota, and Nebraska.

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Metering And Technology Solutions | 11551 Rupp Drive, Burnsville, MN 55337 | (877) 398-0450