High range manganese analyzer
Aztec AW635

Optimizing manganese removal efficiency

The Aztec 600 high range manganese analyzer provides reliable and accurate measurement of manganese levels in surface and ground waters for efficient control of manganese removal processes.



The Aztec 600 high range manganese analyzer provides a wide operating range of up to 10 ppm Mn (10 mg/l), making it ideal for monitoring manganese levels in source waters.    

Featuring ABB's intuitive menu-driven software and the unique self-cleaning Aztec fluid handling system, users benefit from an analyser that is both simple-to-operate and maintain.

User benefits from:
  – Analysis of up to 3 sample streams
  – Automatic 2-point calibration
  – Automatic background color compensation
  – Automatic sample dilution to maximize range
  – Self-cleaning measurement system
  – Intuitive software with full colour graphical display
  – Data logging and graphical process trending
  – Full audit trail capability
  – Secure data archiving to SD Card


  • Measurement range
    0.02 to 10 ppm Mn (0.02 to 10 mg/l)

  • Chemical Method

  • Background color correction
    Compensated at the measurement wavelength

  • Measurement frequency
    1 to 6 measurements per hour (User-selectable)

  • Accuracy / maximum measured error
    ±5 % of reading or ±0.005 ppm for 0 to 5 ppm (whichever is the greater)
    ±7 % of reading or ±0.005 ppm for 5 to 10 ppm (whichever is the greater)

  • Repeatability
    ±5 % of reading or ±0.005 ppm (whichever is the greater)

  • Resolution
    0.001 ppm or 1 ppb

  • Measurement units
    mg/l, ppm, ppb, μg/l

  • Calibration
    2-point, automatic calibration


Loading documents


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

Explore our comprehensive range of services at Measurement & Analytics service

Select region / language