The Itron Ultramaxx V compact thermal energy meter, available in ½” and ¾” sizes, is ideal for the measurement of all relevant billing data in heating and cooling systems, with extended dynamic range covering usual flow rate conditions in typical residential applications.
Features & Benefits
- Extended dynamic range covers usual flow rate conditions in residential metering
- Different options for implementation in communication systems
- Versions with 2 indexes for use in combined heating and cooling applications
- Advanced features for field data analysis
- Removable calculator
- Now available with Equascan wireless Mbus module
CF-UltraMaXX V comes equipped with:
- T-Sensors, k-correction cold pipe
- LCD in kWh
- Li.- Battery 10+1 years lifetime (except UltraMaXX M-Bus PS + 2 WM which is powered by M-Bus 2 ULs)
- English labels & manuals
Dynamic range
Due to its wide dynamic range, the CF-UltraMaXX V qp1,5 can be used for all applications in residential metering which requires usually two different product versions qp0,6 or qp1,5.
Both UltraMaXX V qp1,5 and 2,5 are approved for a dynamic range of 1/250 (qi/qp).
*product delivered with cable 1m length for connection to AMR systems (M-Bus: 2 wires, Rep E&V: 4 wires)
**product equipped with cable clamps for connection to AMR system
Product Videos
Available Models
| PART NUMBER | Size (mm) | Connection Type | Min Flow qi (l/h) | Nominal flow qp (m3/h) | Max Flow qs (m3/h) | Body Length (mm) | Max Temp | MID Class | Pressure (bar) |
| UMAXX-15MBUS/DS | 15 | Screwed | 6 | 1.5 | 3 | 110 | 90 | Class 2 | 16 |
| UMAXX-15PULSE/DS | 15 | Screwed | 6 | 1.5 | 3 | 110 | 90 | Class 2 | 16 |
| UMAXX-15-4WM/SPEC | 15 | Screwed | 6 | 1.5 | 3 | 110 | 90 | Class 2 | 16 |
| UMAXX-15MBUS/DS/HC | 15 | Screwed | 6 | 1.5 | 3 | 110 | 90 | Class 2 | 16 |
| UMAXX-20MBUS/DS | 20 | Screwed | 10 | 2.5 | 5 | 130 | 90 | Class 2 | 16 |
| UMAXX-20PULSE/DS | 20 | Screwed | 10 | 2.5 | 5 | 130 | 90 | Class 2 | 16 |
| UMAXX-20-4WM/DS | 20 | Screwed | 10 | 2.5 | 5 | 130 | 90 | Class 2 | 16 |
