IQ SensorNet Analyser Alyza IQ


Maximize your data, Minimize your maintenance and reagent consumption: the new Alyza IQ

Are your reagent costs giving you nightmares? Not anymore!  The reagent consumption of the new WTW Alyza IQ is less than 1 ml per day! Minimize your costs whilst protecting the environment! 

The Wet Chemistry revolution is now.

With WTW designed disruptive technology at the heart of the new Alyza IQ range, extremely accurate and reliable measurement results have been realized with extremely low reagent use, maintainance and downtime.  


The revolutionary Multiport Valve in the Alyza IQ range enables true 'Plug and Play' operation at any level of experience. The unique technology developed minimizes both the number of spare parts and the downtime needed to replace.  Easy and safe reagent replacement with no-drip reagent pouches. Fully integrated with IQ SENSOR NET - Take advantage of the complete flexibility of the IQ Sensor Net with Alyza IQ.

The Alyza IQ overview:

  • The Alyza IQ revolution begins with the measurement of NH4 or PO4
  • High accuracy even at low concentrations
  • Minimal maintenance
  • Extremely low reagent consumption
  • An IQ Sensor Net sensor
  • Outdoor ready with low cost installation
  • 1- and 2-channel versions available
  • Safe exchange of chemicals
  • Intuitive user interface
  • Comprehensive self-diagnostics


  1. 24/7 reliable and accurate measurement
  2. low operational costs
  3. extremely low maintenance
  4. ease of use

Fields of application

Ammonium measurement with Alyza IQ NH4
Indophenol method according to DIN 38 406

Wastewater treatment plant effluent monitoring:
- High measuring accuracies even at low concentrations
- Easy handling due to optimized user interface
- Increased employee protection by safe exchange of reagents

River monitoring:
- Long lifetime of reagents due to minimum consumption
- Minimal maintenance effort reduces work and travel times
- Full remote access via IQ Web Connect, at any time

Orthophosphate measurement with Alyza IQ PO4
Molybdate-Vanadate method (Yellow method)

Precipitation control:
- Automatic cleaning reduces maintenance effort and increases operational safety
- Reduction of precipitant costs without overdosing by reliable and fast measurement
- One instrument for up to two sample streams

Wastewater treatment plant effluent monitoring:
- Precise results via automatic 1- and 2-point calibration
- Easier everyday life due to self diagnostics with display of reagent lifetime
- Requirements for further decreasing effluent values are not a problem due to low measuring range

For more information download our Alyza brochure, or speak to our sales team today.

  Download Alyza brochure