The Siemens SITRANS FC520 / FC540 7ME445 Coriolis Flow Meter is a versatile Coriolis multi-parameter flow measurement system designed for accurate measurement of liquids, gases, and mixtures. It combines the FCS500 Coriolis sensor with either the FCT020 transmitter (FC520) or FCT040 transmitter (FC540) to provide reliable mass flow, density, and volume flow measurement.

Designed for standard industrial and hygienic applications, the SITRANS FC520/FC540 features dual curved 316L stainless steel measuring tubes, low pressure loss, excellent turndown performance, and flexible installation options. It is widely used in chemical, food & beverage, pharmaceutical, and process industries requiring high accuracy flow measurement.

Key Features

• Coriolis mass flow measurement technology
• Measures liquids, gases, and multi-phase mixtures
• Simultaneous measurement of mass flow, volume flow, and density
• FCS500 sensor with FCT020 or FCT040 transmitter options
• Dual curved AISI 316L stainless steel measuring tubes
• High accuracy with excellent turndown capability
• Low permanent pressure loss
• Compact or remote transmitter installation options
• Hygienic versions available for food, beverage, and pharmaceutical applications
• Multiple process connection options including flange, thread, and hygienic fittings
  

Applications

• Chemical process measurement
• Pharmaceutical production systems
• Food & beverage processing
• Oil & Gas fluid measurement
• Liquid blending and dosing systems
• Gas measurement applications
• Process batch control
• Industrial fluid transfer systems

Selection Notes

Before selecting the Siemens SITRANS FC520 / FC540 Coriolis Flow Meter, consider:

• Measuring medium type (liquid, gas, or mixture)
• Required flow range and accuracy
• Process temperature and pressure
• Pipe size and connection type
• Hygienic requirements
• Density measurement requirements
• Compact or remote transmitter installation

Proper configuration ensures stable measurement performance and reliable process control.

FAQ

Q1: What is the difference between SITRANS FC520 and FC540?
The SITRANS FC520 uses the FCT020 transmitter, while the SITRANS FC540 combines the FCS500 sensor with the more advanced FCT040 transmitter.

Q2: What can Siemens SITRANS FC520/FC540 measure?
It can measure mass flow, volume flow, and density for liquids, gases, and mixtures depending on configuration.

Q3: Is SITRANS FC520/FC540 suitable for hygienic applications?
Yes. Hygienic versions are available for food, beverage, biotechnology, and pharmaceutical applications.