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UV Nitrate Sensor EXO NitraLED YSI 608040
The EXO NitraLED™ Sensor is the world’s most accessible UV Nitrate sensor with state-of-the-art LED technology for long-term nutrient monitoring.
This UV Nitrate Sensor is cost-effective and allows nitrate monitoring anywhere the user has an EXO Sonde. The NitraLED™ UV Nitrate sensor integrates seamlessly with any EXO Sonde which simplifies and reduces the cost of unattended nitrate monitoring for point and non-point source pollution in freshwater environments.
This UV Nitrate sensor is designed for long-term and low-drift monitoring with its built-in corrections for Natural Organimic Matter and Turbidity to minimise interference in these freshwater environments. The NitraLED employs two UV LEDs for measuring nitrate + nitrite absorbance which is proportional to the concentration of Nitrate as Nitrogen.
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