The SITRANS FUS SONO 3100 is an inline ultrasonic flowmeter designed for accurate liquid flow measurement.
It operates using transit-time ultrasonic technology for high precision and reliability.
The system consists of a SONO 3100 sensor combined with a FUS060 transmitter.
It is typically supplied as a 2-path (dual-track) sensor, with optional 1-path or 4-path configurations.
The flowmeter can be installed with flange or O-ring transducers depending on process requirements.
It is suitable for measuring both conductive and non-conductive liquids without pressure loss.
The device is widely used in industries such as oil & gas, power, and water treatment.
It allows transducer replacement without shutting down the process, improving maintenance efficiency.
The flowmeter is designed for operation in both hazardous and non-hazardous environments.
Overall, it provides stable, accurate, and long-term flow measurement for demanding industrial applications.The SITRANS FUS SONO 3100 is a robust, inline 2-track (or 4-track) ultrasonic flow sensor designed by Siemens for liquid flow measurement, often paired with the FUS060 transmitter. It operates from DN 100 to DN 1200It features replaceable transducers without process
Material Carbon Steel
Brand Siemens
Application Media Any Liquid
Usage/Application Automotive
Accuracy 0.5 Percent Flow Rate
Operational pressure max. 40 bar (Max. 580 psi)
Output module HART, Profibus PA
Sensor Type: Inline 2-track ultrasonic (4-track available on request).
Size Range: DN 100 to DN 1200
Pressure Rating: Max. 40 bar
Transducer Type: SONO 3200 (Flange or O-ring, serviceable under pressure).
Material: Carbon steel or stainless steel.
Enclosure Rating: IP68/NEMA 6X (submersible).
Pairing Transmitter: SITRANS FUS060 (supports HART, PROFIBUS PA, and Ex/Hazardous area approvals).
