Sitrans FUE380
The 2-track SITRANS FUE380 is the custody transfer approved version of FUS380. It can be verified and sealed for use in various countries. The approval (EN 1434 and OIML R75) is valid for heat metering systems. The FUE380, which is battery or mains supply powered, has a display that indicates various measurement values and diagnostics. In addition, it features an IrDA optical interface for communication with SIMATIC PDM, which can be used for data transfer. Optional add-on modules include MODBUS RTU/RS 232 and RS 485.
FUE380 features
- Custody transfer approved for flow measurement in heat metering
- Available in two versions: Battery or mains power or a combination
- Compact or remote transmitter installation
- Battery lifetime up to six years
- Battery back-up secures continuous measurement if mains power should drop
- Fast measuring frequency up to 20 Hz
- Dynamic range Qmin: Qmax up to 1:400
- Build-in lengths in accordance with EN 1434
- One button operation
- Matched pair settings for energy heat meter
FUE380 technical specifications
| Application Examples | District heating networks Boiler stations Power plants |
| Nominal Sizes | From DN 100 to DN 800 From 4" to 32" |
| Accuracy | ±0.50% of flow rate (depends on country approval) |
| Pressure Rate | Max PN 40 |
| Temperature of Medium | From 2 to 200 °C From 35.6 to 392 °F |
| Ambient Temperature Transmitter | From 0 to 60 °C From 32 to 140 °F |
| Number of Tracks | 2 |
| Transducer Material | Stainless steel |
| Transducer Types | Integrated |
| Pipe Material | Carbon steel EN 1.0345/p235 GH |
| Communication | MODBUS RTU/RS 232 MODBUS RS 485 |
| Enclosure Ratings | IP67 (NEMA 4x/6) |
| Approvals | EN 1434 OIML R75, class 2 |