Dual channel transmitter for pH and 4-electrode conductivity cells
AX436

Brochure: Serving the world's water industries

Proven measurement solutions and trusted application expertise throughout the entire water cycle
Overview
Data
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Overview

The AX436 pH  and conductivity transmitter enables two continuous measurements of mS/cm conductivity and pH / Redox (ORP) with simultaneous local display and transmission via analog outputs. The analyzer is designed for use with ABB’s 4 electrode conductivity cells and pH / Redox systems. 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
  • Accurate measurements up to 14 pH and 0 to 2,000 mS/cm
  • 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 IP65 / NEMA 4X ingress protection
  • Real-time clock and log book records alarm events
  • 2 or 4 current outputs and 3 or 5 relay contacts

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