Sitrans FUS380
The SITRANS FUS380 is a battery or mains supply powered 2-track flowmeter designed for numerous standard applications. It can be used in all utility applications that do not require custody transfer approvals. The FUS380 has a display that indicates various measurement values and diagnostics. In addition, the display is fitted with an IrDA optical interface for communication with SIMATIC PDM, which can be used for data transfer and programming. Optional add-on modules include MODBUS RTU/RS 232 and RS 485.
FUS380 features
- 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
- Measures on all hot and cold water qualities and conductivities
- Fast measuring frequency up to 20 Hz
- Dynamic range Qmin: Qmax up to 1:400
- Build-in lengths in accordance with EN 1434
- Two pulse outputs that can be programmed with PDM
- One button operation
FUS380 technical specifications
| Application Examples | District heating networks Boiler stations Chiller plants |
| Nominal Sizes | From DN 100 to DN 800 From 4" to 32" |
| Accuracy | ±0.50% of flow rate |
| 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) |