SITRANS FC430 for OEM Customers

USA - SITRANS FC430 Coriolis Flow Meter

Coriolis Mass Flow Meter

Building on a strong tradition of innovative thinking, Siemens has designed the next generation of Coriolis flow meters for excellence in performance, safety and user-friendliness: the SITRANS FC430. The digitally based SITRANS FC430 flow meter 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.

SITRANS FC430 Catalog Specifications

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With the SITRANS FC430 Coriolis flow meter, process optimization has never been easier - or more innovative.

The flowmeter is based on the latest developments within digital signal processing technology. It is engineered for high measuring performance, including:

  • Fast response to rapid changes in flow

  • Measurement of fast-dosing applications

  • High immunity against process noise

  • High turndown ratio of flowrates

  • Suitable for liquid and gas service

  • Easy to install, commission and maintain

The FC430 is available as standard with Profibus DP/PA, Modbus RS485 or 4-20 mA analog output with HART 7.2. Additional input/output functions can be freely configured for analog, pulse, frequency, relay or status.


The transmitter comes with a user-configurable graphical display and new SensorFlash® technology, a microSD card for configuration backup, firmware update and data storage.


The SITRANS FC430 flow meter system consists of a SITRANS FCS400 sensor and a SITRANS FCT030 transmitter.


  • Direct integration - into DCS automation systems via Profibus 4.0, Modbus, HART 7.2 or as standalone solution

  • Space-saving – remote sensor installation provides opportunity for optimal transmitter location

  • SensorFlash® – comprehensive removable memory functions (micro SD card)   
    - Calibration certificates   
    - Pressure and material test certificates (as ordered)   
    - Non-volatile memory backup of operational data   
    - Transfer of user configuration to other flowmeters
    - Data logging functionality

  • Compatible with NAMUR (NE132) – transmitter functions, output setups, error handling


DN15 (½") 
DN25 (1") 
DN50 (2")
Flow range (water @ 1 bar pressure loss)

DN15: 3700 kg/h (8157 lb/h) 
DN25: 11500 kg/h (25353 lb/h) 
DN50: 52000 kg/h (114640 lb/h)

Compact or remote configuration with selection of multiple languages including Chinese
Full graphical display, 240 x 160 pixels
Power Supply
24 to 90 V DC, 100 to 240 V AC
4,6 - 27 kg





Wetted parts: 316L stainless steel; 
Enclosure: 304 stainless steel


Aluminium with corrosion-resistant coating

Enclosure rating (IP)
IP 67
Pressure ratings

Measuring tubes


Sensor enclosure



Sensor enclosure burst pressure

100 bar (1450 psi)


20 bar (DN15, DN25) 
17 bar (DN50)


>160 bar (all sizes)

Temperature ratings

Process medium


-50 to 200 °C (-58 to 392 °F)

-40 to 60 °C (-40 to 140 °F)

Process connections


Pipe threads

Hygienic threads

Hygienic clamps

EN1092-1 B1, EN1092-1 D, ANSI / ASME B16.5, JIS B 2220

ASME B1.20 (NPT), ISO228-1 G (BSPP), VCO Quick-connect

DIN11851, DIN11864-1, ISO2853, SMS 1145

DIN11864-2, DIN32676, ISO2852    


Hazardous area

Pressure equipment

Custody transfer





Complying with NE132, NE41

Up to 4 channels combining analog, relay or digital outputs and binary input

Profibus DP/PA 4.0, Modbus RS485, HART 7.2

EMC performance

EN 61326-3-2

Mechanical load
18 to 1000 Hz random, 3.17 G rms, in all directions

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Service offers

To remain competitive, companies in industry must ensure – and ideally increase – the availability and productivity of machines and plants. As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise.

Service catalog

As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise. With our offerings, you can expect a high degree of reliability and a successful digital future for your company.

Well trained for excellent handling

Receive standardized or individual expertise directly from the manufacturer – with training centers in more than 60 countries.

Safety integrated

Safety is key in the process industries. A failure in instruments relevant for safety may have serious implications for humans, the process and the environment. Therefore, a wide range of our process instruments come with on-board safety features for maximum risk reduction.


Whatever your process challenge is - SITRANS FC has you covered

Monitoring your processes with accurate Coriolis flow measurement leads to higher transparency, improved productivity - and a better bottom line. To optimize every operation, Siemens offers a comprehensive selection of Coriolis flow sensors, transmitters and complete flow systems.

Customer Support: 1-800-333-7421

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