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EXO NitraLED™

EXO NitraLED™

EXO NitraLED™

Product catalog summary
Introduction
EXO NitraLED™ is an advanced optical nitrate sensor utilizing UV LED technology for long-term, low-drift monitoring in freshwater environments. It features built-in corrections for Natural Organic Matter (NOM) and turbidity to minimize interference, and its compact design allows for easy integration with any EXO Sonde.
Key Features
  • Cost-Effective: Offers an affordable solution compared to traditional lamp-based monitors.
  • Compact Design: Fits in the palm of your hand and integrates directly into EXO Sondes without the need for external hardware.
Sensor Specifications
  • Dimensions: Length 21.3 cm, Diameter 1.5 cm, Weight 0.07 kg
  • Measurement: NO3-N (Nitrate-N) in mg/L, Optical absorbance sensor with UV LED light source at 235 nm and 275 nm wavelengths
  • Range and Accuracy: Measurement range of 0-10 mg/L–N, Minimum detection limit of 0.01 mg/L–N, Lab accuracy of ± 0.4 mg/L–N or 5% of reading
  • Response and Stability: Response time T95 < 30 seconds, Drift ≤ 0.2 mg/L–N, Repeatability ≤ 2% Coefficient of Variation
Operating Conditions
  • Medium: Freshwater
  • Temperature: Operating temperature 5-35°C, Storage temperature -20-80°C
  • Depth Rating: 250 m
  • Warranty: 2 years
Ordering Information
  • EXO NitraLED Kit for EXO2 / EXO3 includes sensor, ring, and brush
  • EXO NitraLED UV Nitrate Sensor
  • EXO2 / EXO3 Alignment Ring
  • EXO NitraLED Wiper Brush
Additional Notes
The specifications apply to nitrate analytes in pure water, assuming a 30-day deployment with a 15-minute logging interval, not accounting for drift due to fouling.
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Catalog excerpts

EXO NitraLED™-1

UV NITRATE SENSOR FOR FRESHWATER ENVIRONMENTS 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 requir

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EXO NitraLED™-2

NITRATE MONITORING, ENLIGHTENED. Length: 21.3 cm Diameter: 1.5 cm Weight: 0.07 kg Units Measured Sensor Type Optical, absorbance Light Source Nominal Wavelengths Measurement Range Minimum Detection Limit 1 ± 0.4 mg/L–N or 5% of reading, w.i.g. (full temp range) Response Time Additional Specifications Operating Medium Fresh water Operating Temperature Storage Temperature Depth Rating EXO NitraLED Kit for EXO2 / EXO3 [includes sensor, ring & brush] EXO NitraLED UV Nitrate Sensor EXO NitraLED Wiper Brush The specifications listed apply to analytes comprised of nitrate in pure water only and absent...

 Open the catalog to page 2
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