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sitrans fus380SITRANS 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 for water flow monitoring. The SITRANS 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 RS 232 and RS 485 modules include MODBUS RTU protocol.

The SITRANS FUS380 flowmeter consists of a sensor and transmitter. For details and information about the transmitter, see SITRANS FUS080
The flowmeter can be combined with an energy calculator, see SITRANS FUE950

Application Examples: Water flow in District heating plants, Local networks, Boiler stations, Substations, Chiller plants, Irrigation plants and other general water applications


Meassuring range Qp 15 to 36000 m3/h (depends on size)
Nominal size From DN 50 to DN 1200 (2" to 48")
Accuracy ±0.5% of flow rate
Operational pressure Pressure rate max. PN 40
Operation temperature From 0 to 60 °C (32 to 140 °F)
Medium temperature From 2 to 200 °C (35.6 to 392 °F)
Bronze: Up to 150 °C (302 °F)
Design 2-track sensor with flanges and integrated transducers
Material Carbon steel Bronze (only DN 50 to 80)


  • Flexibility to customize your perfect flowmeter solution
  • Designed to provide accurate high-resolution energy measurement
  • Provides uncompromising performance for high volume, water-based applications
  • Measures on all water qualities