IQ SensorNet AmmoLyt® Plus Sensors

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Ammonium and Potassium probe for IQ SensorNet system

  • Overview

    The AmmoLyt® is a rugged, ion selective electrode (ISE) probe for the IQ SensorNet process monitoring system. The AmmoLyt provides continuous and reagentless monitoring of ammonium and potassium using the most precise and reliable electrodes on the market. The individually replaceable electrodes have a typical lifetime of 18 to 24 months and are warrantied for 1 year minimizing maintenance effort and ownership cost.  

    The AmmoLyt is a good choice for nitrification monitoring and advanced process control of activated sludge aeration to achieve the lowest energy usage.

    • Measurement and display of ammonium and potassium
    • Dynamic compensation of ammonium measurement for potassium
    • Measuring range up to 2,000 mg NH4-N/L; 1,000 mg K/L
    • Individually user-replaceable measuring and reference electrodes
    • AmmoLyt® reference system is very stable over long periods of time
    • Digital probe recognizes electrodes automatically
    • Simple in-situ calibration
    • Integrated NTC temperature sensor for temperature compensation
    • 2-year warranty on the probe, 1-year on electrodes

    The sensor is part of our IQ SensorNet family of products and works directly with our advanced wastewater process monitoring and control platform the IQ SensorNet 2020 3G controller or our simplified IQ SensorNet 282/284 controller.

    Additional IQ SensorNet ISE sensors include the VARiON and NitraLyt

  • Specifications
    Depth / Pressure Rating / Limit Maximum 0.2 bar (incl. SACIQ sensor connection cable, with installed electrodes)
    Equipment used with 282/284, 20202 3G
    Integrated Lightning Protection Yes
    Languages German, English
    Measurement Method / Channels Continuous potassium or chloride compensation
    Measurement Range

    NH4-N: 1 to 2000 mg/l / 1 mg/l; 0.1 to 100 mg/l / 0.1 mg/l and NH4 +: 1 to 1290 mg/l / 1 mg/l; 0.1 to 129.0 mg/l / 0.1 mg/l

    Operating pH Range 4 – 8.5
    Operating Temperature 32 – 104 °F (0 – +40 °C)
    Parameters Measured Ammonium
    Precision ±5% of measured value ± 0.2 mg/l in standard solutions
    Response Time T95 <20 seconds
    Sampling Yes
    Smart Sensors / Ports Yes
    Storage Temperature 32 to 104°F (0 to 40°C)
    Unit of Measure mg/L
    User Calibratable not recommended
    User Replaceable Yes
    Warranty 2 years / Electrodes: 1 year
    Waterproof IP 68 (0.2 bar, with installed electrodes)
  • Accessories

    VARiON, NitraLyt, and AmmoLyt Reference Electrode

    IQ SensorNet Reference Electrode

    VARiON Plus K Electrode

    Potassium compensating electrode for VARiON Plus and AmmoLyt Plus 700 IQ probes

    VARiON Plus NH4 Electrode

    Ammonium measuring electrode for VARiON Plus and AmmoLyt Plus 700 IQ probes

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