SITRANS FC MASS 2100 Single tube Coriolis flow sensor, diameter DI 1.5 (1/16"), DI 3 (1/8"), DI 6 (1/4"), DI 15 (1/2"). Suitable for volume flow, fraction, mass flow, temperature and density measurement of liquids and gases, for applications in OEM, automotive, F&B, pharmaceutical and chemical industry.