1)intelligent magnetic flow meter 2)flange,clamp,thread connection 3)4-20mA,frequency output 4) ... .25%, 0.5%Pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa ,2.5Mpa 4.0Mpa,6.4MpaProtection grade: IP67, IP68Output signal: 4 ... HARTSupply power: 86~265V AC, 18~36V DC Electromagnetic Flow Meter ( Large Diameter,thick liquid)