ER

Itron water modules are compatible with all sizes of ER registers and all water meter sizes that accept ER registers running firmware R1.0.04. 

Only registers with a manufacturing date of June 2013 or later are approved by Itron.

Itron water modules are do not support the fixed length format of the Sensus UI1203 protocol. 

The following list describes the water modules with which these registers are compatible.

  • ERW-1350-001. 100W+ Encoder, integral connectors for register and optional telemetry device and direct mount remote antenna

  • ERW-1350-002. 100W-R+ Encoder remote, 10-inch cables for register and telemetry device

  • ERW-1601-001. 500W ERT Module, pit variant

  • ERW-1601-002. 500W ERT Module, remote variant

  • ERW-1601-004. 500W ERT Module, pit variant, two port

  • ERW-1601-008. 500W ERT Module, pit variant, two battery, three port

  • ERW-1601-009. 500W ERT Module, pit variant, two battery, two port

  • ERW-1601-010. 500W ERT Module, remote variant, two battery

  • ECW-1700-001. Itron Cellular 500W Module, pit variant

  • ECW-1700-002. Itron Cellular 500W Module, remote variant