Measuring oxidized nitrogen compounds to manage nutrients, protect water quality, and ensure compliance.
A nitrate sensor measures the concentration of nitrate ions (NO₃⁻) in water or process fluids, typically expressed in mg/L. Nitrate is a key nutrient in agricultural and biological systems, but excessive nitrate levels can lead to water pollution, eutrophication, and public health concerns.
Nitrate sensors operate by selectively detecting nitrate ions using electrochemical or optical techniques. The measured response is proportional to the nitrate concentration in the sample.
The measured value directly represents the concentration of nitrate ions in a liquid.
Nitrate trends indirectly indicate fertilizer runoff, nitrification efficiency, nutrient imbalance, and risks of eutrophication in receiving waters.
With Industrial IoT integration, nitrate sensors enable continuous nutrient tracking, optimized fertilizer application, early detection of water contamination, and data-driven environmental compliance.
The Nitrate Sensor reflects the downstream impact of human activity. By monitoring oxidized nitrogen compounds, it supports sustainable agriculture, responsible wastewater treatment, and protection of freshwater ecosystems.