USA - SITRANS FC330 Coriolis Flow Meter

Coriolis Mass Flow Meter

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 flow meter at the top of its class in accuracy and reliability – yet space-saving and easy to work with. The digitally based FC330 features market-leading accuracy of 0.1% or 0.2% and density accuracy of 2 kg/m³, high immunity against process noise, low pressure loss, an extremely stable zero point and a best-in-class 100 Hz data update rate. 

SITRANS FC330 Catalog Specifications

Download PDF

The SITRANS FC330 Coriolis flow meter simplifies your day-to-day operation with features like an easy-to-navigate graphic display, an integrated USB port and a removable SensorFlash® microSD card, which provides direct access to all data, certificates and audit trails.


The meter comes complete with 18 different preprogrammed fraction flow settings, including Brix, Plato, alcohol percentage and Baume. It can also reliably measure a variety of liquids containing up to 10% aeration due to its advanced driver circuit and high-speed signal transfer.


The FC330 flow system is available as standard with Profibus DP/PA, Modbus RS485 or 4-20 mA analog output with HART. Additional input/output functions can be configured freely for analog, pulse, frequency, relay or status. The complete system can be ordered for standard or hygienic service.


The FC330 flow meter consists of a SITRANS FCS300 sensor and a SITRANS FCT030 transmitter.


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

  • Space-saving – compact sensor design with a remote installation option provides the opportunity for optimal transmitter location

  • SensorFlash® – comprehensive removable memory functions (microSD 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

  • Hygiene approved – EHEDG-approved hygienic sensor for sizes DN 25-80; external cleanability, couplings

  • 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: 316 L stainless steel, C4 (2.4610) nickel alloy or C22 (2.4602) nickel alloy
Enclosure: 304 L stainless steel
Pressure rating

All sizes: 100 bar (1,450 psi)

Temperature rating
All sizes: -50 to +205 °C (-58 to +400 °F)
Sensor enclosure rating
IP67 (NEMA 4X)

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

Compact or remote
Profibus DP/PA, Modbus RS485, HART

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


Advanced HMI with multiple language support

Power supply
Self-switching AC/DC; automatically detects supply voltage
Special features

Aerated flow filtering, high-speed datalogging, advanced diagnostics, dosing and fraction

Download, Support, Services

Find download, support and services for the Siemens Coriolis flowmeters
Support Request

The fastest way to the experts

Proposed solutions for your queries and direct access to our experts in Technical Support.

Process instrumentation services

Process instrumentation services

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.

Siemens Industry Online Support (SIOS)

Siemens Industry Online Support (SIOS)

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.

Process instrumentation training

Process instrumentation training

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

Process safety

Process safety

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

Contact your regional partner