Digital (C700)

Itron water modules are compatible with all sizes of Digital registers and C700 meters (with the exception of cubic feet high speed C700 meters with digital registers).

Itron water meters are also compatible with Elster AMCO digital registers with a tamper reed switch.

A check valve is needed with Elster Digital registers for all Water Pulser endpoints to prevent Reverse Flow from causing an ERT/Meter display mismatch.

The following list describes the water modules with which this register is compatible.

• 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