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. 

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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.


  • Space-saving – compact sensor and built-in transmitter allow for more efficient skid and plant layout
  • Direct integration – into new or existing control systems with multidrop-addressable Modbus RTU RS485 communication protocol and fully configurable byte order to support all PLC types
  • Easy installation – with standard connections and streamlined wiring
  • All information at hand– Comprehensive removable memory functions (SensorFlash® microSD card) 
    - Calibration certificates   
    - Pressure and material test certificates (as ordered)
  • Hygienic – EHEDG-approved sensor in sizes DN 25-80; smooth surface for easy cleaning and minimal influence on flow
  • Dedicated performance – delivers true multiparameter measurements (e.g. mass flow, volume flow, density and temperature)
  • Global service network – for expert-level support whenever and wherever you need it


DN15 (½") 
DN25 (1") 
DN50 (2") 
DN80 (3") 
DN100 (4") 
DN150 (6")

±0.10 % or ±0.20 %

±0.05 %
Density accuracy
2 or 10 kg/m 3
Flow range
DN15: 8,000 kg/h (17,600 lb/h) 
DN25: 35,000 kg/h (77,000 lb/h) 
DN50: 90,000 kg/h (198,000 lb/h) 
DN80: 250,000 kg/h (550,000 lb/h) 
DN100: 520,000 kg/h (1,146,404 lb/h) 
DN150: 860,000 kg/h (1,895,975 lb/h)
Wetted parts: 316L stainless steel, C4 (2.4610) nickel alloy or C22 (2.4602) nickel alloy 
Enclosure: 304L stainless steel
Pressure rating
All sizes: 100 bar (1,450 psi)
Temperature rating

All sizes: -50 … 205 °C (-58 … 400 °F)

Sensor enclosure rating
IP67 (NEMA 4X)

Hazardous: ATEX, IECEx, cCSAus 
Hygienic (DN 25-80): EHEDG


Compact or remote

Modbus RS485
Power supply


Special features
Aerated flow filtering

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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.

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