The ST100 Series thermal mass air/gas flowmeter from Fluid Components International (FCI) has received ATEX and IECEx approvals, assuring FCI’s customers that the ST100 flowmeter has been designed and tested for safe operation in potentially hazardous environments. Its enclosure is ATEX and IECEx certified as flame-proof and protected from dust ignition. The ATEX and IECEx approvals are as follows: Ex d IIC T6/T1 Gb Ta = -40°C to +65°C; Ex tb IIIC T85°C/ T450°C Db Ta = -40°C to +65°C; IP67. These approvals specify design criteria for flowmeters and other electrically-powered instruments for use in areas where combustible gases may be present.
