... flowrate, velocity and percentage of flowrate.Two-direction measurement for forward and reverse. Technical Specifications:Size: DN 15 ~ DN 150Medium Temperature: ≤120oCConductivity ... Proof: Ex deibmb IIC T3~6Liner: F46 (FEP) Flowing Direction: Forward, Reverse Electrode Material: 316L, Pt, Ta, Ti, HB, HCElectrode Type: Standard ...