Product leaflet for the Itron CORUS electronic gas volume converter, designed for commercial and industrial applications to convert measured gas volume to…
The Itron CORUS is an electronic gas volume converter designed for commercial and industrial applications. It converts the volume measured by a gas meter to reference conditions using measured values of volume, pressure, and temperature. The device provides corrected volume, conversion factors, and compressibility factors, serving as a key element in the Itron product chain from the meter to the billing system. This manual is written in Spanish.
| Protection Class | IP65 |
|---|---|
| Temperature Sensor | PT1000 platinum, 4 wires, class A |
| Pressure Sensor Type | Silicon piezo-resistive |
| Overpressure | Up to 150% of Pmax |
| Pressure Ranges | 0.9 to 10 bar abs, 3 to 30 bar abs, 7.2 to 80 bar abs |
| Connection Adapter | 1/4" BSP (Gas) male |
| Conversion Precision | Better than ±0.5% at reference conditions |
| Display Precision | Better than ±0.2% |
| Communication Protocols | IEC-62056-21, MODBUS RTU, IDOM PReSta |
| Standards Compliance | EN 12405-1, EN 12405-1/A1, MID, ATEX |
It converts the volume measured by the gas meter to reference conditions using measured volume, pressure, and temperature values.
Yes, it has ATEX approval for installation in classified zones, specifically zone 0 with classification ia IIC T4.
Yes, the firmware can be updated in the field without stopping its operation and without removing metrological seals.
It is compatible with Delta and Fluxi 2000 meters.