Aluminium analyzer Aztec AW631

The Aztec 600 aluminium analyzer provides reliable and accurate measurement of residual aluminium to improve drinking water quality and optimise chemical usage.

• Measurement range
  0 to 1.5 ppm Al (0 to 1.5 mg/L)
• Chemical Method
  Pyrocatechol Violet (PCV)
• 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 (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