Dual channel transmitter for
DO and 2-electrode conductivity cells
AX418

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 AX418 conductivity and dissolved oxygen transmitter is designed for use with ABB’s 2-electrode conductivity cells and  9408 dissolved oxygen sensors. The cost-saving transmitter simultaneously measures dissolved oxygen and conductivity or resistivity 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

  • Wall-, pipe- and panel-mount versions with IP65 / NEMA 4X ingress protection
  • Accurate measurements up to 10,000 µS/cm, 18.2 MΩ/cm, 8,000 ppm total dissolved solids, 0 to 20 ppm and 0 to 200 % saturation
  • Two sensors, one instrument – reduces cost of investment
  • True, high-purity temperature compensation for all pure water applications
  • 2 to 4 current outputs and 3 to 5 relay contacts
  • Versatile power supply options 85 to 265 V AC or 12 to 30 V DC
  • High visibility, multi-language display

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Service

ABB offer a full range of services to support you and your processes, including:

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