Nitrite Sensor for Water Quality, 0.2~2200 ppm

Nitrite sensor for water quality, easy to use and install. Measures 0.2–2200 ppm, low power (0.5W), supports online monitoring with pH adjustment. Great for drinking water, wastewater, and aquaculture. 

Specification

Feature

1. The nitrite sensor adopts an RS-485 communication interface with MODBUS-RTU protocol, supporting bidirectional communication for flexible integration.
2. Power supply and output are electrically isolated to ensure electrical safety.
3. Built-in protection circuitry enhances anti-interference performance for complex environments.
4. Simple and practical communication protocol capable of outputting more diagnostic information, enhancing intelligence.
5. The low-power design makes this water quality sensor suitable for a wide range of applications. Its internal memory retains calibration and configuration data even during power loss.
6. PPS solid body, strong corrosion resistance, 3/4 inch front and rear threads for easy installation.

Dimension (Unit: mm)

Wiring Instructions

Application

Tips: How does this nitrite sensor compare to colorimetric methods for nitrite detection?

Traditional colorimetric methods involve sampling, adding reagents, and using a colorimeter to analyze nitrite levels. While effective in controlled lab settings, they are time-consuming, reagent-dependent, and unsuitable for real-time monitoring. In contrast, this ion-selective Nitrite Sensor provides continuous, real-time, reagent-free monitoring, which greatly improves operational efficiency. Additionally, it allows integration with remote monitoring systems, making it ideal for unattended field stations, industrial automation, or aquaculture systems that require 24/7 supervision.