IQ Sensor Net System WTW IQ Sensor Net NitraVis® 700 Series Sensor

Overview Specifications Documentation & Tools

WTW Spectral Sensors with Optimized Performance

The innovative spectral measuring technique of the WTW IQ Sensor Net NitraVis® sensors allows the determination of nitrate and nitrite directly in the process. Based on the measurement of the entire spectrum, cross sensitivities of individual parameters among each other and interference such as turbidty are eliminated effectively. This ensures highly precise and reliable measuring results! 

Product Features
  • Reagentless, optical-based spectrophotometer built into a rugged, corrosion-resistant field probe for the IQ SensorNet system.
  • Two options available - one ideal for effluent applications and one ideal for influent and aeration tank applications
  • Factory calibrated
  • Maintenance free ultrasonic cleaning with UltraClean technology
  • Optimized for municipal wastewater treatment systems

Easy handling:

Based on the optical method, time-consuming steps such as sampling and sample preparation are eliminated. This also eliminates waiting for response time, which allows for a nearly continuous measuring process. This makes measured values available quickly and without complications.

Minimal operating costs:

Spare parts such as wiper profiles and seals are not necessary thanks to the maintenance-free ultrasonic cleaning. The use of a chemical-free measuring method further reduces operating costs to a minimum.

2 versions:

  • NitraVis® 701 IQ NI - UV IQ sensor for NO2 and NO3, 1mm (SKU: 481056)
  • NitraVis® 705 IQ NI - UV IQ sensor for NO2 and NO3, 5mm (SKU: 481057)



Documentation & Tools

Documentation & Tools