Intelligent Electromagnetic Flow Meter Electrode material: 316, Hb, Hc, Ti, Ta,Pt,W Lining ... .6Mpa, 1.0Mpa, 1.6Mpa ,2.5Mpa 4.0Mpa,6.4MpaProtection grade: IP65, IP68Output signal: 4~20mA output, frequency, pulseProtocal: RS485(MODBUSE ... ), and HARTSupply power: 220V AC, 24V DC Flow Meter