• Raw water intake for water treatment plants
• Water distribution systems
• Irrigation systems
• Power generation (energy and water)
• District heating plants
• Cooling water plants within the industry and in power stations
• Systems within the oil and refinery business
• Sewage treatment plants
• Plants transporting non-conductive liquids

• Cost-effective solution – contains all the necessary components for retrofitting.
• SITRANS FSS100 is easy to install in pipeline sizes DN 100 to DN 3000 (4” to 120”): 1-path from DN 100 (4”), 2-path from DN 200 (8”), 3- and 4-path from DN 400 (16”)
• No bypass installation necessary – withstands pressures up to 40 bar (580 psi) and media temperatures between ?20 °C and +200 °C (?4 °F and +392 °F).
• High accuracy – the bigger the pipe, the more accurate the result.
• Solid construction and no moving parts for a 100% maintenance and obstruction-free flowmeter.
• The FSS100 comes with transducers in IP68 enclosure.
• In-line transducers assure superior accuracy and performance.
• Transmitter SITRANS FST030 for 1- up to 4-path or SITRANS FST020 for water application with 1-path measuring. Please select the transmitter separate.

• For clamp-on FSS200 or inline FSS100 sensor
• Single-path, for only one pair of sensors on one pipe
• IP65 (NEMA 4X) wall mount housing, constructed of polycarbonate
• Available AC or DC power, 100 to 240 V AC, 11.5 to 28.5 V DC

• Dedicated volume flow calculation with DSP technology
• 100 Hz update rate for all primary process values
• Maximum data age from sensor to output is 20 ms
• Independent low flow cut-off settings for volume flow and velocity
• Zero-point adjustment on command from discrete input or host system

• Fully graphical display 240 × 160 pixel display with up to 6 programmable views
• Self-explaining alarm handling/log in clear text
• Help text for all parameters appears automatically in the configuration menu

• Calibration certificates (with ordered calibration)
• Non-volatile memory backup of operational data
• Transfer of user configuration to other flowmeters
• 8 GB SD card org higher for storage and data logging
• Audit trail of all parameter changes
• Alarm logging

• Advanced diagnosis and service menu enhances troubleshooting and meter validation
• Configurable upper and lower alarm and warning limits for all process values

• Volume flow
• Flow velocity
• Sound velocity
• Flow direction

• Totalizer reset functions
• Forcing outputs or freezing process values
• Initiating automatic zero point adjustment

• The SITRANS FST020 transmitter was designed to comply with or exceed the requirements of international standards and regulations.

The SITRANS FST030 is a versatile transmitter compatible with both the FSS200 clamp-on sensors and the FSS100 inline sensors. When used with the FSS100 sensors, the 7ME381 sensors need to be ordered separately. This transmitter enables true multi-parameter measurements, including volume flow, standard volume flow, density, mass flow, fluid sound velocity, and temperature. Its multiple outputs and bus communication allow for instantaneous or periodic reading of primary process information as required by plant operations.

Notably, the FST030 can be used with the FSS100 sensors (SONOKIT), and to create a SITRANS FS130 system, the SITRANS FST030 transmitter and FSS100 sensors must be ordered separately. The FSS100 sensors are individually tested and quality-controlled, eliminating the need for pairing or calibration with an FST030 transmitter. The flexibility and comprehensive measurement capabilities of the SITRANS FST030 make it a valuable tool for various flow measurement applications.

• Cost-effective retrofitting into existing or new pipelines, regardless of the pipe material
• High accuracy through direct measurement in the medium
• Extremely robust design thanks to the sensor holder being welded in
• Minimal maintenance and long service life
• Self-cleaning sensor surface prevents the accumulation of deposits