- SITRANS FC120/FC140 Coriolis flowmeter systems for low-flow applications
- Coriolis multiparameter precision flowmeters from the SITRANS FC100 series
- Combination of SITRANS FCS100 sensor and FCT020 or FCT040 transmitter
- Suitable for nominal sizes from DN 1 to DN 8
- Compact, double-curved measuring tubes made of Alloy 22
- Process connections available as flange, thread or hygienic clamp connection
- Connection sizes from DN 6 to DN 40 / ¼" to 1½"
- Nominal flow rates from 21 kg/h to 950 kg/h
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- SITRANS FC520/FC540 Coriolis flowmeter systems for routine and hygienic applications
- Combination of SITRANS FCS500 sensor and FCT020 or FCT040 transmitter
- Suitable for nominal sizes from DN 10 to DN 80
- Double-curved measuring tubes made of stainless steel AISI 316L
- Process connections available as flange, thread or hygienic connections
- Connection sizes from DN 8 to DN 125 / 3/8" to 5"
- Nominal flow rates from 1,600 kg/h to 170,000 kg/h
- Hygienic specifications for food, beverage and pharmaceutical applications
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- SITRANS FC620/FC640 Coriolis flowmeter systems for demanding industrial applications
- Robust Coriolis multiparameter flowmeters for extreme conditions
- Combination of SITRANS FCS600 sensor and FCT020 or FCT040 transmitter
- Resistant to high temperatures up to 350 °C / 662 °F
- Resistant to high pressure up to 700 bar / 10,153 psi relative
- Suitable for corrosive fluids and demanding process loads
- Nominal sizes from DN 2 to DN 65 available
- Process connection via flange or thread
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- SITRANS FC720/FC740 Coriolis flowmeter systems for large pipelines and high flow rates
- Combination of SITRANS FCS700 sensor and FCT020 or FCT040 transmitter
- Suitable for nominal sizes from DN 100 to DN 200
- Double-curved measuring tubes made of stainless steel AISI 316L or Alloy 22
- Flanged process connection
- Connection sizes from DN 100 to DN 250 / 4" to 10"
- Nominal flow rates from 250,000 kg/h to 900,000 kg/h
- Versatile solution with high turndown and moderate pressure loss
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- SITRANS FCS100 Coriolis precision flow sensor for low-flow applications
- Very compact, double-curved sensor design
- Suitable for nominal sizes from DN 1 to DN 8
- Process connections available as flange, thread or hygienic clamp connection
- Installation in confined spaces without inlet and outlet restrictions
- Especially suitable for pilot plants, R&D laboratories and high-value fluid additives
- Connection to a remote transmitter via connection cable
- Sensor and transmitter can be installed at different locations
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- SITRANS FCS500 Coriolis flow sensor for routine and hygienic applications
- Universal sensor solution for various industrial measuring tasks
- Suitable for nominal sizes from DN 10 to DN 80
- Double-curved tubes made of stainless steel AISI 316L
- Optionally available in polished version
- Process connections available as flange, thread or hygienic connection
- Approvals for hygienic applications in the food, beverage and pharmaceutical industries
- Versatile solution with high turndown and low pressure loss
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- SITRANS FCS600 Coriolis flow sensor for demanding operating conditions and corrosive fluids
- Robust sensor design for reliable flow measurement
- Suitable for nominal sizes from DN 2 to DN 65
- Double-curved tubes made of stainless steel AISI 316L or Alloy 22
- Optional decoupling from external influences through optimized tube design
- Process connections available as flange, thread or high-pressure autoclave connection
- Temperature range from -196 °C for cryogenic fluids up to +350 °C
- Options for insulation and trace heating for viscous liquids and melts
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- SITRANS FCS700 Coriolis flow sensor for large pipelines and high flow rates
- Suitable for nominal sizes from DN 100 to DN 200
- Double-curved tubes made of stainless steel AISI 316L or Alloy 22
- Maximum process connections with flanges
- Energy-efficient design with low pressure loss
- Short-path tube design for large pipe diameters
- High-performance tube exciter for reliable measurements even in applications with high damping
- Can be combined with compact or remote transmitters
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- SITRANS FCT020 standard transmitter for SITRANS FC Coriolis flowmeters
- Suitable for applications with general safety requirements
- Precise measurement of mass flow, density, temperature and volume flow
- Available as compact or remote version
- Can be combined with all SITRANS FC sensors
- Complete measuring system selected via the full SITRANS FC order number
- Tube condition monitoring for supervision of important diagnostic and operating parameters
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- SITRANS FCT040 transmitter for SITRANS FC Coriolis flowmeters
- Advanced transmitter with extended functionality and improved performance
- Suitable for compact and remote installation
- Can be combined with all SITRANS FC sensors
- Supports additional functions for concentration, fraction, viscosity and batching
- Available performance features for tube condition monitoring, standard concentration measurement and oil measurement
- Additional functions can be selected and configured during ordering
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SITRANS FC MASS 2100 Single tube Coriolis flow sensor, diameter DI 1.5 (1/16"), DI 3 (1/8"), DI 6 (1/4"), DI 15 (1/2"). Suitable for volume flow, fraction, mass flow, temperature and density measurement of liquids and gases , for applications in OEM, automotive, F&B, pharmaceutical and chemical industry .
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- MASS 6000 IP67 transmitter for SITRANS F C Coriolis flowmeters
- Suitable for compact and remote installation with IP67 / NEMA 4 protection
- For highly accurate measurement of mass flow, volume flow, density, temperature and fraction flow
- Digital signal processing for high performance, short response time and stable measured values
- SENSORPROM technology for automatic transfer of calibration data and settings
- Flexible outputs for current, frequency/pulse and relay functions
- Multilingual user interface with plain-text display and password protection
- Suitable for applications in food, pharmaceutical, chemical, oil and gas, energy, water and wastewater industries
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- SIFLOW FC070 transmitter for SITRANS F C Coriolis flowmeters
- Suitable for precise mass flow, volume flow, density, temperature and fraction measurements
- Designed for integration into SIMATIC S7-300, S7-400 and PCS 7 systems
- Supports SITRANS F C MASS 2100, FCS200 and FC300 sensors
- Available versions: SIFLOW FC070, SIFLOW FC070 Standard and SIFLOW FC070 Ex CT
- SENSORPROM technology for automatic storage and transfer of calibration data and device settings
- Modbus RTU RS232/485 interface for connection to SIMATIC PDM or other Modbus masters
- Extensive diagnostic, simulation and logging functions for process and device monitoring
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With the SITRANS FC310 digital Coriolis flowmeter, you can fit more meters into less space and reduce skid size without compromising performance. The FC310 features an all-in-one design for streamlined installation, easy integration into your control system and optimal cost efficiency since you only pay for what you really need. The complete system can be ordered for standard or hygienic use. The FC310 flowmeter consists of a SITRANS FCS300 sensor and a SITRANS FCT010 transmitter.
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Das digitale Coriolis-Durchflussmesssystem SITRANS FC330 erhöht die Effizienz jedes Flüssigkeits- und Gasprozesses. Das Ergebnis ist ein Durchflussmessgerät, das nicht nur ausgezeichnete Genauigkeit und Zuverlässigkeit bietet, sondern auch platzsparend und bedienerfreundlich ist. The SITRANS FC330 digital Coriolis flow system enhances your productivity by increasing the efficiency of every liquid and gas process. The result is a cutting-edge flowmeter at the top of its class in accuracy and reliability – yet space-saving and easy to work with. The FC330 flowmeter consists of a SITRANS FCS300 sensor and a SITRANS FCT030 transmitter.
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The SITRANS FC410 flowmeter solution is the lightest and most compact Coriolis system worldwide – you can reduce skid size, fit multiple units into the tightest areas, simplify installation into both new and existing applications, and minimize costs. The fully digital generation of compact flowmeters is tailored for direct integration into machine control systems. The built-in transmitter functionalities in the SITRANS FC410 allow for installation almost anywhere without the need for a discrete transmitter. The SITRANS FC410 flowmeter system consists of a SITRANS FCS400 sensor and a SITRANS FCT010 transmitter.
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Building on a strong tradition of innovative thinking, Siemens has designed the next generation of coriolis flowmeters for excellence in performance, safety and user-friendliness: the SITRANS FC430. The digitally based SITRANS FC430 flowmeter features market-leading compactness, very high accuracy of 0.1%, low pressure loss, extremely stable zero point and best-in class data update with 100 Hz high-speed signal transfer. Unique support tools provide direct access to all operational and functional data, certificates and audit trails.
The SITRANS FC430 flowmeter system consists of a SITRANS FCS400 sensor and a SITRANS FCT030 transmitter.
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The SITRANS FCT010 is a very small yet powerful Coriolis flow transmitter, developed especially for direct digital integration into process automation systems. Its compact design without display combined with its capability for digital output signals make it a perfect choice for skids and other applications where space is limited. In order to make a complete flowmeter system, the SITRANS FCT010 transmitter must be combined with the sensors SITRANS FCS300 SITRANS FCS400 SITRANS FC MASS 2100 DI 1.5 SITRANS FC MASS 2100 DI 3-15 SITRANS FC300
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Based on patented digital signal processing technology, the SITRANS FCT030 transmitter delivers true multi-parameter measurements with enhanced efficiency, security and simplicity. It features a modular design for convenient installation and replacement as remote or compact mount version. Combinable with the entire SITRANS FC sensor range, the SITRANS FCT030 offers a uniform transmitter interface for the entire Coriolis portfolio. In order to make a complete flowmeter system, the SITRANS FCT030 transmitter must be combined with one of the following sensors: SITRANS FCS300 SITRANS FCS400 SITRANS FC MASS 2100 DI 1.5 SITRANS FC MASS 2100 DI 3-15 SITRANS FC300 DN 4
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The SITRANS FCT070 technology module is a Coriolis flowmeter technology module for the distributed SIMATIC ET 200SP for direct integration of flowmeters into the SIEMENS TIA Portal and SIMATIC PCS 7. The SITRANS FCT070 can be combined with the following sensors of the Coriolis series. SITRANS FCS300: Innovative design and stable performance SITRANS FCS400: For OEM and skids SITRANS FCS MASS 2100: For low flow applications
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Siemens Coriolis Flow Measurement – Field Devices for Process Automation
The Coriolis flow meters of the SITRANS F C series from Siemens directly measure the mass flow (and in many versions also density, volume flow and temperature) of liquids and gases. They work independently of fluid properties like density, viscosity or conductivity, have no moving parts and deliver high accuracy and reproducibility — ideal for diverse industrial processes, chemical applications, dosing, filling or recipe-controlled operations.
Questions & Answers on Coriolis Flow Measurement
How does the Coriolis measuring principle work?
One or two curved measuring tubes are set into vibration. When the fluid flows, the moving mass generates Coriolis forces that cause a slight twisting of the tube. The phase shift of the tube oscillations is proportional to the mass flow and is measured and evaluated.
Which parameters are detected by a Coriolis flow meter?
Commonly measured parameters are mass flow, density, temperature — optionally volume flow or derived concentrations. This enables monitoring and control of complex process variables.
Why is the Coriolis method suitable for many types of media?
Because the measurement is independent of density, viscosity, temperature or conductivity, it is suitable for a wide range of media: liquids, gases, aggressive chemicals, slurries or solutions — provided the medium is homogeneous and not strongly multiphase.
What are the advantages of a Coriolis flow meter compared to other methods?
Advantages include high accuracy and repeatability, multivariable measurement (mass, density, temperature), no moving parts (low maintenance), independence from flow profile or inlet runs, and capability to measure reliably even under varying process conditions.
What limitations or disadvantages exist?
Disadvantages may be relatively high acquisition cost, certain pressure drop, limited suitability for multiphase media (e.g. gas bubbles or suspensions with strong density variation), and possibly limited wetted-material options depending on the medium.
For which applications is a Coriolis meter especially suitable?
Applications include dosing and mixing of materials, filling operations, precise mass flow measurement in chemical and petrochemical processes, process monitoring, compressible gases, liquids with changing density or viscosity, and custody-transfer or billing tasks.
How flexible are Coriolis flow meters in terms of pipe size and process conditions?
Siemens offers various sensor sizes from small nominal diameters up to larger ones. The meters support wide dynamic ranges and are designed for high pressures, varying temperatures, and different media types.
How is a Coriolis flow meter integrated into an automation system?
The sensor is combined with a transmitter that processes the measurement signals and provides standard outputs (analog or digital/fieldbus). This allows integration into PLC/DCS systems, control setups or data logging environments.
Which benefits arise from multivariable measurement?
Measuring mass flow, density and temperature simultaneously allows calculation of derived values such as volumetric flow, concentrations or energy flows — providing high process control precision and support for quality assurance and efficient operation.
What must be considered when selecting an appropriate Coriolis flow meter?
Important criteria are: medium (liquid or gas), homogeneity, desired measured variables (mass, density, temperature), nominal size, expected flow rate range, pressure and temperature conditions, wetted materials and corrosion resistance, accuracy requirements, as well as possible standards or approvals (e.g. custody-transfer, hazardous area).