Page 5 of 8 PT. YOKOGAWA INDONESIA MS Code: Base Model: SPECIFICATION Model RCUS38S-50BA21-0C52-FF11-4-M21/TC RC SUFFIX RC Coriolis Flowmeter DESCRIPTION Coriolis Flowmeter Transmitter U Ultimate (high function) Sensor S Supreme Meter Size S Nominal mass flow : 4000 kg/h Maximum mass flow: 5000 kg/h Material Wetted Parts S Measuring tubes: SS316L Process connections: stainless steel 1.4404/316 Process Conection Size -50 DN50, 2" Process Connection Type BA2 ASME Flange Class 300, RF Sensor Housing Material 1 SS316L Process Fluid Temperature Range -0 Standard, integral type: -50 – 150 °C (-58 – 302 °F) Mass Flow and Density Accuracy C5 Liquid: 0.1 % maximum mass flow deviation Dflat, 2 g/l den- sity deviation Design and Housing 2 Integral Type with anti Corrossion Explosion-proof Approval Cable Entries Communication Type and I/O -FF1 -4 -M2 FM Exproof Model ISO M20x1.5 Modbus output,1 passive pulse or status output, 1 active current input Display 1 With display Tube Size - Diameter : 3/32" /TC Tube health check OPTIONAL SPECIFICATION Option 1