EXO NitraLED UV Nitrate Sensor

EXO NitraLED UV Nitrate Sensor Overview

Utilizing state-of-the-art UV LED technology, EXO NitraLED is an optical nitrate sensor designed for long-term, low-drift monitoring.

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Option

SKU608090


EXO NitraLED UV Nitrate Sensor for Freshwater Environments

608090 EXO NitraLED Kit includes necessary Alignment Ring and Wiper Brush for EXO2 and EXO3 installations.

608040 EXO NitraLED Sensor includes only the sensor for use in EXO1 sampling applications.

This sensor must be installed into an EXO Sonde to function. Does not function on its own.

  • Overview

    Nitrate Monitoring, Enlightened.

    Utilizing state-of-the-art UV LED technology, EXO NitraLED™ is an optical nitrate sensor designed for long-term, low-drift monitoring. Built-in corrections for Natural Organic Matter (NOM) and Turbidity minimize interference in freshwater environments. Its compact form factor allows for seamless integration with any EXO Sonde.

    LIGHT UP YOUR MONITORING! 
    Expand and enhance your water quality monitoring program with UV Nitrate for more informed decision making.

    LIGHTEN YOUR BUDGET!
    The world’s most accessible monitoring solution for nitrate, at a fraction of the cost of lamp-based monitors.

    LIGHTEN YOUR LOAD!
    Fits in the palm of your hand—and integrates directly into any EXO Sonde. No external hardware required!

    Nitrate Sensor

    Learn more about EXO NitraLED

    Compact and Accurate
    The EXO platform offers a completely new approach - highly accurate, quick-response sensors in a small, easy-to-deploy and easy-to-maintain package. Gone are large and complicated sensor arrangements requiring complex integration.

    Smart Probes
    All EXO sensors have onboard memory and processing, allowing users to easily calibrate and configure sensors at one location and distribute to various field sites. Smart sensors are auto-recognized from any port of an EXO sonde making sensor payloads interchangeable and completely customizable.

    Smart Ports
    Wet-mateable connectors allow for swaps in wet conditions, while the smart ports shut down any excessive current draws to prevent damage.

    Designed for Use with EXO Multiparameter Sondes
    • EXO1 sonde has 4 ports and a smaller diameter
    EXO2 sonde has 7 ports for the ultimate monitoring platform
    • EXO3 sonde has 5 ports for a lower cost option using the central wiper
    • EXO2s sonde offers the same features as the EXO2, but without the battery compartment

  • Specifications
    Accuracy

    ± 0.1 mg/L–N or 5% of reading, w.i.g. (within 2°C)

    ± 0.4 mg/L–N or 5% of reading, w.i.g. (full temp range)

    Depth Rating 250 m
    Dimensions

    Length: 21.3 cm; Diameter: 1.5 cm; Weight: 0.07 kg

    Drift / Stability

    ≤ 0.2 mg/L–N

    Equipment used with EXO™
    Light Source UV LED (x2)
    Lower Detection Limit

    0.005 mg/L–N

    Measurement Range

    0-10 mg/L–N

    Medium

    Fresh water

    Nominal Wavelengths 235 nm, 275 nm
    Operating Temperature 5-35°C
    Pathlength 10 mm
    Precision

    ≤ 2% Coefficient of Variation (CV)

    Response Time T95 < 30 seconds
    Sensor Optical, absorbance
    Storage Temperature -20-80 °C
    Unit of Measure NO3-N (Nitrate-N) in mg/L
    Warranty

    2 years

  • Accessories

    EXO2 / EXO3 Alignment Ring Kit

    Alignment Ring for EXO NitraLED use on EXO2 and EXO3 Sondes

    EXO NitraLED Wiper Brush Kit

    Wiper brush for EXO NitraLED UV Nitrate Sensor

    NitraLED Calibration Standard

    Calibration Standard for EXO NitraLED UV Nitrate Sensor

  • Video

    EXO NitraLED UV Nitrate Sensor Overview

    Utilizing state-of-the-art UV LED technology, EXO NitraLED is an optical nitrate sensor designed for long-term, low-drift monitoring.

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