... display 4.4-20mA RS485/Modbus PROFIBUS DP/Explosion-proof RV-100E electromagnetic flow meter Explosion-proofTECHNICAL SPECIFICATION 4.1The flowmeter is compliant ... 4.3DN size: 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000, 1200, 1400, 1600, 1800, 6000 4.4Accuracy: 0 ...