FCI FC10A Flow SwitchThe Model FS10A Flow Switch/Monitor from Fluid Components International (FCI) has received ATEX and IECEx approvals. The FS10A is a good fit for continuous flow verification applications supporting process analyzer sampling systems operating in hazardous plant areas. The device is a small, lightweight instrument featuring low-flow sensitivity, a relay alarm trip point, an analog output, and an RS232 interface. Advanced electronics and thermal dispersion flow-sensing technology allow for continuous monitoring of analyzer sample flows for process analysis without interruption. The flow switch features a precision flow sensor element with no moving parts to foul, clog or maintain. It has no cavities, orifices or dead-legs that can trap fluids and lead to contaminated samples. The instrument’s wetted parts are corrosion-resistant 316L stainless steel with Hastelloy-C22 sensor tips. – fluidcomponents.com