Our Background
Nitrate Nitrogen (NO₃⁻) Online Sensor
The online nitrate nitrogen sensor uses ion-selective electrodes, offering advantages such as fast response, reduced maintenance, and real-time measurement. The sensor, with its digital and intelligent design, directly delivers a standardized digital signal and is easily integrated into sensor networks. It is particularly suitable for monitoring water quality in wastewater treatment plants, wastewater outfalls, surface and groundwater, drinking water treatment facilities and water points, as well as in industrial processes.
Specifications
Measured parameter Nitrate (NO₃⁻)
Measuring range 0.1 to 100 mg/L
Measurement accuracy ±5% of full scale (FS)
Resolution 0.001 mg/L
Slope 56 ± 4 mV (at 25 ℃)
protection rating IP68
Communication mode RS485 (Modbus RTU protocol)
Operating temperature range 0 to 50 ℃
Pressure range 0 to 3 bar
Shell Material PPS
Cable length 5 meters