ST51 Mass Flowmeter Comes With Safety Approvals
The ST51 mass flowmeter from Fluid Components International (FCI) comes with various stringent safety approvals. These include FM, CSA/CRN, Class 1, Div 1, Groups B, C and D; Class 1, Div II, Groups A-D, Atex Zone 1, II 2 G Ex d IIC T6 to T3, II 2 D Ex tD A21 IP67 T90C to T300C. The ST51 flowmeter is suitable for measuring methane (CH4) and other combustible greenhouse gases. The entire Model ST51 system, including the instrument and the transmitter, is submitted for agency testing. This is done to ensure reliability and safety, taking into account the sensor and seal requirements as well as the temperature ratings. The ST51 flowmeter is an explosion-proof instrument that is simple to install and that requires virtually no maintenance, according to the company. It features a no-moving-parts, non-clogging design and operates over a wide flow range with low-flow sensitivity. The flowmeter is packaged in an explosion-proof transmitter and the calibration is matched to the user's ac...