Hydrus

Itron water modules are compatible with all sizes of Hydrus meters running firmware version 2.2.6 and hardware version Encoder Board Layout 10220.

The meter is approved for use with the configurations described in Table 4.

Table 4 Configuration

ERT Module

Configuration
100W+ ERT Module, 500W ERT Module 10 or less left-most digit

The following list describes the water modules with which this meter is 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