2-wire conductivity transmitter AX433

The AX433 conductivity transmitter enables two continuous measurements of mS/cm conductivity with simultaneous local display and transmission via analog outputs. The transmitter is designed for use with ABB’s 4-electrode conductivity cells to measure with exceptional accuracy and performance. It incorporates the latest technology to provide a highly reliable, flexible, feature-packed device that satisfies a diverse range of process monitoring and control applications. Data Two sensors, one instrument – reduces cost of investment Range 0 to 2,000 mS/cm Concentration measurement up to 15 % NaOH, 18 % HCl, 20 % H2SO4 or NaCl, or 40 % H3PO4 Problem-free measurements using auto-compensation of sensor fouling Dosing control functionality – long dose alarm and initial charge function Wall, pipe and panel-mount versions with IP66 / NEMA 4X ingress protection