→ Sensors

Whether it’s low flow rates, corrosive liquids, or even compressed natural gas: SITRANS FC sensors measure everything effortlessly, providing maximum accuracy and safety for a wide range of pipe sizes.

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→ Transmitter

SITRANS FC transmitters set standards in terms of accuracy and user-friendliness, and they can be precisely tailored to your needs with a wide range of enclosures, communication options, and approvals.

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→ Flow Measurement Systems

Easily create a high-quality SITRANS FC multiparameter flow measurement system for any application. Simply pair the appropriate SITRANS FCS sensor with the SITRANS FCT transmitter of your choice – whether compact or remote.

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Every SITRANS FC Coriolis flow meter consists of a SITRANS FCSX00 sensor and a SITRANS FCT0X0 transmitter. All sensors can be combined with compact or remotely mounted transmitters (SITRANS FCS100 precision sensors can only be combined with remotely mounted transmitters).

Sensors

fcs100 fcs500 fcs600 fcs700
SITRANS FCS100 SITRANS FCS500 SITRANS FCS600 SITRANS FCS700
The precision Coriolis flow sensor for low flow applications The universal Coriolis flow sensor for standard and hygienic applications The robust Coriolis flow sensor for extreme conditions and corrosive fluids The Coriolis flow sensor for large pipes and high flow rates
  • Probably the most compact dual-curve Coriolis flow sensor
  • Nominal sizes from DN1 to DN8
  • Connections: Flange, thread, or hygienic clamp
  • Installation in tight spaces without inlet and outlet restrictions
  • Suitable sizes for pilot plants, research and development areas, and high-quality liquid additives
  • Double-bent AISI 316L stainless steel tubes with polished option
  • Nominal sizes from DN10 to DN80
  • Connections: Flange, thread, or a selection of hygienic connections
  • Hygiene approvals for the food, beverage, and pharmaceutical sectors
  • Versatile solution with excellent control range and low pressure loss
  • Double-bent tubes made of AISI 316L or Alloy 22 with optimal decoupling from external influences
  • Nominal sizes from DN2 to DN65
  • Connections: Flange, thread, or high-pressure autoclave
  • Temperatures from -196 °C (for cryogenic fluids) to +350 °C
  • Insulation and trace heating options for viscous and molten fluids
  • Double-bent tubes made of AISI 316L or Alloy 22 with optimal decoupling from external influences
  • Nominal sizes from DN100 to DN200
  • Connection: Flange
  • Energy-efficient design with low pressure loss, short pipe runs, and large pipe diameter
  • High-performance tube driver for reliable measurements in applications with high damping
Datasheet Datasheet Datasheet Datasheet

Transmitter

fct020
fct020 2

SITRANS FCT020 Transmitter

  • Multilingual wizard for easy setup and guidance through the main configuration
  • Event management as a unique and useful support to carry out the process effectively and safely
  • Data mobility via microSD card for easy transfer to other devices for quick setup or to the PC for detailed process analysis or remote maintenance
  • Largest selection of I/O combinations on the market for the most flexible adaptation to existing system peripherals
  • Universal power supply for installation of the device anywhere in the world
  • Hart, Modbus communication
  • NAMUR NE95 compliance, SIL 2 and SIL 3 compliance

Datasheet

fc040
fct040 2

SITRANS FCT040 Transmitter

  • Patented Tube Integrity function and Total Health Check for inline device verification without interrupting ongoing measurements
  • Features on Demand for easy expansion of special functions via software activation key
  • Dosing function and viscosity function
  • Dynamic pressure compensation for consistently accurate and stable measurements even with significant fluctuations in operating pressure
  • Inline concentration measurement
  • Integrated net oil calculation according to API standard
  • Hart, Modbus, Profibus-PA communication

Datasheet

Flow Measurement Systems

fc120 fc520 fc620 fc720
SITRANS FC120/140 SITRANS FC520/540 SITRANS FC620/640 SITRANS FC720/740
Precision Coriolis multi-parameter flow systems for applications with low flow The benchmark for performance across a wide range of data flows The most robust Coriolis meter for very difficult operating conditions Generous in its dimensions, it offers the robustness and performance required in higher industrial processes
  • SITRANS FCS100 Sensor + SITRANS FCT020/FCT040 Transmitter = Flow System SITRANS FC120/FC140
  • SITRANS FCS100 sensors are always connected to an external transmitter via a connection cable
  • Strong signal-to-noise characteristics, robust against processes and external influences
  • Dosing function with leakage detection and batch control for precise dosing
  • Accurate density measurement and up to four fraction (concentration) measurements
  • SITRANS FCS500 Sensor + SITRANS FCT020/FCT040 Transmitter = Flow System SITRANS FC520/FC540
  • SITRANS FCS500 sensors can be combined with compact or remote transmitters
  • Predictive maintenance thanks to tube health check
  • Viscosity function and ability to manage highly viscous process fluids
  • Accurate density measurement and up to four fraction (concentration) measurements
  • SITRANS FCS600 Sensor + SITRANS FCT020/FCT040 Transmitter = Flow System SITRANS FC120/FC640
  • SITRANS FCS600 sensors can be combined with compact or remote transmitters
  • Excellent vent handling and extended diagnostic functionality
  • Calculation functions for gas pore content and net content deliver results in multiphase applications
  • Dynamic pressure equalization up to 700 bar
  • SITRANS FCS700 sensors can be combined with compact or remote transmitters
  • Nominal flow rates from 250,000 kg/h to 900,000 kg/h
  • Calculation functions for gas pore content and net content deliver results in multiphase applications
  • High-performance tube drivers for reliable measurements in applications with high damping
Datasheet Datasheet Datasheet Datasheet

SITRANS FC Coriolis Flow Meters

From the smallest chemical dose to masses of bunker oil – the portfolio of Coriolis flow meters takes advantage of digital signal processing to provide you with market-leading accuracy, fastest data update rates, and unmatched customization options for applications of any size.

How does a Coriolis flow meter work?

The Coriolis effect is the driving force behind the exceptional performance of SITRANS FC flow meters.

Two symmetrical metal tubes are set into vibration by an excitation coil in the middle section of the tubes. When liquids or gases flow through these tubes, a phase shift occurs – similar to water hoses. The receiver coils then measure the spatial and temporal displacement. This determines the amount of liquid or gas flowing through.

Watch the video to see how it works!

SITRANS FC120/140 SITRANS FC520/540 SITRANS FC620/640 SITRANS FC720/740
Measurement Range 0.01 – 1,500 kg/h 0.8 – 255,000 kg/h 1.5 – 170,000 kg/h 125 – 1,100,000 kg/h
Maximum Process Temperature -50 to +260 °C
-58 to +500 °F		 -70 to +200 °C
-94 to +392 °F		 -196 to +350 °C
-321 to +662 °F		 -70 to +350 °C
-94 to +662 °F
Wetted Parts Alloy 22/2.4602 and 316L/1.4404 316L SS/1.4404 316L SS/1.4404 or Alloy 22/2.4602 316L SS/1.4404 or Alloy 22/2.4602
Sensor Size DN1 – DN8 DN10 – DN80 DN15 – DN65 DN100 – DN200
Maximum Process Pressure Up to 285 bar
Up to 4183 psi		 Up to 100 bar
Up to 1450 psi		 Up to 700 bar
Up to 10000 psi		 Up to 100 bar
Up to 1450 psi
Approvals
– Process Pressure ATEX, IECEx, FM, Korea Ex ATEX, IECEx, FM, Korea Ex ATEX, IECEx, FM, Korea Ex ATEX, IECEx, FM, Korea Ex
– Hygiene 3A, EHEDG 3A, EHEDG 3A, EHEDG 3A, EHEDG
– Marine (class 2 and 3) Det Norske Veritas, Lloyds Register, Bureau Veritas, American Bureau of Shipping, Korean Register Det Norske Veritas, Lloyds Register, Bureau Veritas, American Bureau of Shipping, Korean Register Det Norske Veritas, Lloyds Register, Bureau Veritas, American Bureau of Shipping, Korean Register Det Norske Veritas, Lloyds Register, Bureau Veritas, American Bureau of Shipping, Korean Register
Special Features
  • Functional Safety SIL2/3
  • Custody Transfer (NTEP)
  • Namur NE 21, NE 95
  • Tube Health Check
  • Functional Safety SIL2/3
  • Custody Transfer (NTEP)
  • Namur NE 21, NE 95
  • Tube Health Check
  • Functional Safety SIL2/3
  • Custody Transfer (NTEP)
  • Namur NE 21, NE 95
  • Tube Health Check
  • Functional Safety SIL2/3
  • Custody Transfer (NTEP)
  • Namur NE 21, NE 95
  • Tube Health Check

Product Overview for Coriolis Flow Measurement

Sensors Transmitters Flow Measurement Systems
FCS100 FCS500 FCS600 FCS700 FCT020 FCT040 FC120/140 FC520/540 FC620/640 FC720/740
Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet
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