The SITRANS F  C  MASS 2100 DI 1.5 has demonstrated superior performance in numerous applications and field trails relating to mass flow- and density accuracy and turn down 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


Typical applications: Dosing with chemical industry (dosing of chemicals), Food & beverage industry (concentrates, ketchup, pastes) and Pharmaceutical industry (preparation, dialysis liquids).


 Measuring range From 0 to 65 kg/h (0 to 143 lb/h)
 Nominal size

DI 1.5 (1/16")

 Accuracy ≤ 0.1 % of rate
 Nominal pressure Liquid pressure max 365 bar / max 5294 psi (Hastelloy)

Liquid pressure max 230 bar / max 3330 psi (Stainless steel)
 Medium temperature From -50 to 180 °C  (-58 to 356 °F)
 Sensor design One tube bended
 Enclosure IP65 (NEMA 4)
 Approvals EEx (ia) IIC T3-T6


  • 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 resistent and high pressure durability

  • Multiplug electrical connector and SENSORPROM enables true Plug & Play facilitating cost efficient installation and commisioning

  • Enhanced safety due to standard intrinsically safe EEx ia design

  • 4-wire Pt1000 temperature measurement ensures optimum accuracy on mass flow, density and % fraction

Reference :


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