KROHNE”s OPTIMASS2000 large-diameter Coriolis mass flowmeter is designed for accurate andrepeatable bulk measurement in oil applications. Using a twin straight-tube design, the meter is available in threesizes — four-inch, six-inch and 10-inch. Wetted parts areconstructed of NACE-compliant duplex stainless steel (ANS 31803), andthe meter is available with flange ratings up to 1500 lbs, with flangesizes from four-inch to 12-inch. The meteris CRN-approved and can handle process pressures to 2200 PSIG (150 bar),with a stainless steel outer cylinder that can handle burst pressuresin excess of 1,500 PSI (100 bar). The meter supports flowrates ranging from 250lb/min (7000 Kg/h) to 4400 lb/min (1,2000,000 Kg/h) with a measuring accuracy of 0.1 percent. The meter features KROHNE”s MFC300 converter and is available in a compact or remoteversion. All signal processing is carried out by the MFC300, whichconverts the meter output to a MODBUS RTU communications signal. The “split architecture” of the MFC300 secures all calibration data inredundant memory.  The meter can also be supplied with DDC (DirectDigital Communications) where the application doesn’t require aconverter.