1)electromagnetic flow meter(remote) 2)flange,clamp,thread connection 3) ... two phase body)Accuracy grade: 0.25%, 0.5%Pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa ,2.5Mpa 4.0Mpa,6.4MpaProtection grade ... , 18~36V DC Electromagnetic Flow Meter (fission,KKF82E,accuracy:0.5 or 0.25)