1. Online Ammonia Nitrogen Water Quality Sensor RS485 Digital Output Real-time Monitoring Probe for Sewage Ammonia Nitrogen - AMT/AD-300
Measurement principle: Ion-selective electrode method
Working conditions: 0~40℃, <0.1MPa
Measurement range: 0~100.00mg/L, 0~1000.0mg/L
Housing material: PVC and POM
Measurement accuracy: ±10% or ±1mg/L, ±0.5℃
Protection rating: IP68
Resolution: 0.01mg/L, 0.1mg/L
Installation method: Immersion installation, 3/4" NPT pipe thread
Calibration method: Two-point calibration
Cable length: 5 meters, other lengths customizable
Signal output: RS-485 (Modbus/RTU)
Dimensions: D30mm, L185mm
Product Introduction
Ammonia-nitrogen-water-quality-sensor
-01
70909001
AMT/AD-300
Online ammonia nitrogen water quality sensor
Ammonia nitrogen is a common pollutant in industrial, agricultural, and domestic wastewater. Ammonia nitrogen consumes dissolved oxygen in water bodies, leading to eutrophication. The intelligent ammonia nitrogen sensor (AMT-NH4+-300) is a smart water quality sensor for detecting ammonia nitrogen (NH4+) content in water
Sensor. Suitable for various water bodies, including lakes, streams, groundwater, and wastewater environments. Measures ammonia nitrogen value through electrode method. The NH4+ electrode provides the primary measurement; it measures ammonium ions
(NH4+). Waterproof rating is IP68, supports MODBUS protocol, with temperature and pH automatic compensation function, environmentally friendly design, higher accuracy, wider measurement range, and stronger stability.
Measurement principle: Ion-selective electrode method
Working conditions: 0~40℃, <0.1MPa
Measurement range: 0~100.00mg/L, 0~1000.0mg/L
Housing material: PVC and POM
Measurement accuracy: ±10% or ±1mg/L, ±0.5℃
Protection rating: IP68
Resolution: 0.01mg/L, 0.1mg/L
Installation method: Immersion installation, 3/4" NPT pipe thread
Calibration method: Two-point calibration
Cable length: 5 meters, other lengths customizable
Signal output: RS-485 (Modbus/RTU)
Dimensions: D30mm, L185mm
Power supply: 12~24V DC
Temperature compensation: Automatic temperature compensation (Pt1000)
Main Application Areas
- Wastewater Treatment — Monitor ammonia nitrogen levels in influent and effluent to ensure treatment efficiency and compliance with discharge standards.
- Environmental Monitoring — Track ammonia pollution in rivers, lakes, and groundwater to assess water quality and ecological health.
- Aquaculture — Control ammonia concentration in aquaculture water to prevent toxicity to fish and shrimp, ensuring healthy growth.
- Industrial Effluent — Real-time monitoring of ammonia in industrial discharge to meet regulatory requirements and minimize environmental impact.
Keywords：ammonia nitrogen sensor, online water quality sensor, RS485 ammonia sensor, wastewater ammonia probe, ion selective electrode sensor, IP68 water quality sensor, real-time ammonia monitor, sewage ammonia nitrogen analyzer
