The Siemens SITRANS FC MASS 2100 DI 1.5 has demonstrated superior performance in numerous applications and field trials relating to mass flow- and density accuracy and turndown ratio.

The single continuous tube design without internal welds, reductions or flow splitters, offers optimal hygiene, safety and CIP cleanability for food & beverage and pharmaceutical applications.

The SITRANS F C MASS 2100 DI 1.5 is today the preferred meter for research and development and mini-plant applications for liquid or gas measurement, where measuring very small quantities (e.g. drops per hour)  is important.

In order to make a complete flowmeter, the SITRANS F C MASS 2100 flow sensor must be combined with one of the following MASS transmitters:  

  • SITRANS F C MASS 6000 (only remote installation): For general industry applications
  • SIFLOW FC070: For direct integration into SIMATIC based systems


  • Dual-drive pick-up and driver construction facilitate ultra low-weight pipe construction giving the markets smallest and most stable zero point
  • Markets biggest wall thickness, ensure optimal lifetime, corrosion resistant and high-pressure durability
  • Multiplug electrical connector and SENSORPROM enables true Plug & Play facilitating cost efficient installation and commissioning
  • Enhanced safety due to standard intrinsically safe EEx ia design
  • 4-wire Pt1000 temperature measurement ensures optimum accuracy on mass flow, density and % fraction