Northeast Nutrient Observatory: Technology Sensors

Nutrient Sensor Information:

NERACOOS will deploy several automated nutrient sensors that will be integrated into our buoy systems and will deliver nutrient readings several times a day.

Ammonium (NH4) – WET Labs CYCLE-NH4 Ammonium Sensor

  • Designed for unattended long-term moored operations, the Cycle NH4 is one  of WET Labs' line of single analyte chemical sensors.

Nitrate (NO3) – Satlantic SUNA V2

  • This nitrate sensor is a chemical-free solution for autonomous monitoring of nitrogen-based nutrient concentrations in ocean, estuarine and high turbidity freshwater environments.

Phosphate (PO4) – WET Labs Cycle Phosphate Sensor

  • Designed for unattended long-term moored operations, the Cycle PO4 is the first of WET Labs' line of single analyte chemical sensors.