WTW Alyza IQ PO4

Alyza IQ NH4

Ammonium Analyzer for the IQ SENSOR NET: The perfect solution for monitoring ammonium in the treatment plant effluent as well as surface water bodies – on-site analyzer for ammonium measurement in the IQ SENSOR NET:

The Alyza IQ NH4 ammonium analyzer is the latest addition to the IQ SENSOR NET. It can be easily integrated into new and existing systems just as simple as a sensor. The measuring principle is based on the photometric indophenol method according to DIN 38 406, which has been a proven detection method for ammonium. Thanks to the wet chemical measurement directly in the process, Alyza IQ is the perfect solution for monitoring the treatment plant effluent as well as surface water bodies.

Alyza IQ boasts an extremely low use of reagents – an advantage that significantly reduces operating costs and waste generation Regular maintenance takes only 10 minutes every 2-3 months. Thanks to the new technology, Alyza IQ provides an accurate and reliable measurement over the whole range of 0.02-5.00 mg/l and 0.10250.00 mg/l NH4-N. The fully automated cleaning as well as 2-point calibration with selectable intervals ensures an exceptional degree of operational safety. Alyza IQ NH4 can be installed directly at the basin. This guarantees short transport distances and promptly measured values. Thanks to the climate package, the analyzer is perfectly suited for all weathers.

  • Minimized reagent consumption and waste
  • Reliable results even at very low NH4 concentrations
  • Minimum maintenance
  • Easy to operate
  • Compatible with IQ SENSOR NET
  • Measurement method: Berthelot method (Indophenol method)
  • Measurement range: Two measuring ranges
  • MR1: 0.02 … 5.00 mg/l NH4-N, Displayed: 0.00 … 5.00 mg/l NH4-N, Resolution: 0.01 mg/l NH4-N, Accuracy: ± 2 % ± 0.02 mg/l
  • MR2: 0.10 … 20.00 mg/l NH4-N, Displayed: 0.00 … 20.00 mg/l NH4-N, Resolution: 0.01 mg/l NH4-N, Accuracy: ± 3 % ± 0.10 mg/l
  • Sample streams/channels: 1 channel
  • Cleaning: Automatic cleaning with cleaning solutions
  • Calibration: Automatic 1- and 2-point calibrations
  • Operational temperature: -4 … 104 °F (-20 … +40) °C