Fluid Components International's ST100 Series air/gas flowmeters deliver process air/gas flow measurement over Foundation fieldbus. They measure flow rate, totalized flow, temperature and optionally, pressure for any air/gas application. Flow ranges from 0.25 SFPS (0.07 NMPS) to 1,000 SFPS (305 NMPS) are available with accuracy of +-0.75 percent of reading, +-0.5 percent of full scale.