Features

• Dimensions:
  • Length 21.3 cm
  • Diameter 1.5 cm
  • Weight 0.07 kg
• Units measured: NO3-N (Nitrate-N) in mg/L
• Sensor type: optical, absorbance
• Light source: UV LED (x2)
• Nominal wavelengths: 235 nm, 275 nm
• Pathlength: 10 mm
• Measurement range: 0-10 mg/L–N
• Lower detection limit: 0.005 mg/L–N
• 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)
• Response time: T95 < 30 seconds
• Drift / stability: ≤ 0.2 mg/L–N
• Repeatability / Precision: ≤ 2% Coefficient of Variation (CV)