Online Nitrate Probe

UV LED Sensor for Real-Time Nitrate Monitoring

Continuous Nitrate Measurement for Process Control & Compliance

This online nitrate probe provides continuous, real-time measurement of nitrate levels in water, supporting process control, regulatory compliance and efficient nutrient management across wastewater and water treatment applications.

Key Features

  • Measurement Range: 0–20 mg/L NO₃⁻
  • UV LED Technology: Reagent-free nitrate measurement with long sensor life
  • Rugged Construction: Stainless steel body with quartz optical window for harsh environments
  • Low Maintenance Design: Non-contact optical measurement reduces fouling and drift
  • System Integration: Compatible with Modbus-based monitoring and control systems

Applications

  • Wastewater treatment plants (WWTPs)
  • Aeration tanks and biological treatment processes
  • Water treatment works (WTWs)
  • Reservoirs and boreholes
  • Environmental water monitoring

Benefits

  • Continuous monitoring without manual sampling
  • Improved control of nutrient removal processes
  • Reduced maintenance and operational costs
  • Reliable data for compliance and reporting
  • Long-term stability in challenging environments

 

Built for continuous online operation, this nitrate probe delivers accurate and reliable measurement in demanding environments, helping operators maintain control, reduce risk and optimise treatment performance.