Fluid Components International (FCI) announces its optional Wet Gas MASSter Sensor for the ST80 Series Flow Meters. The wet gas (WG) sensor delivers accurate, repeatable gas flow measurement in the presence of even more moisture and condensation droplets. Available with the Model ST80, this new WG sensor can be applied for use in entrained moisture and rain-shielding applications. The sensor’s configuration features a mechanical design that shunts moisture, condensation and water droplets away from the thermal flow sensor. The sensor option can be used in applications that have either moisture entrained in the gas (annular mist) or for protection against down-the-pipe rain in larger, vertical stacks.