Portable Digital RS485 Ammonia Nitrogen (NH4+) Analyzer for Water Quality Monitoring
Features
① Industrial-Grade Durability
Constructed from high-strength polymer plastic, the analyzer resists chemical corrosion (e.g., acids, alkalis) and mechanical wear, ensuring reliable operation in wastewater treatment plants or marine environments.
② Adaptive Calibration System
Supports standard solution calibration with configurable forward/reverse curve algorithms, enabling precision tuning for specialized applications like aquaculture or pharmaceutical wastewater.
③ Electromagnetic Immunity
Isolated power supply design with built-in surge protection minimizes signal distortion, ensuring stable data transmission in complex industrial electromagnetic fields.
④ Multi-Environment Adaptability
Designed for direct installation in surface water monitoring stations, sewage treatment lines, potable water distribution networks, and chemical plant effluent systems.
⑤ Low-TCO Design
Compact structure and anti-fouling surface reduce cleaning frequency, while plug-and-play integration lowers deployment costs for large-scale monitoring networks.
Product Paramenters
| Product Name | Ammonia Nitrogen Analyzer |
| Measurement method | Ionic electrode |
| Range | 0 ~ 1000 mg/L |
| Accuracy | ±5%F.S. |
| Power | 9-24VDC（Recommend12 VDC） |
| Material | Polymer Plastic |
| Size | 31mm*200mm |
| Working Temperature | 0-50℃ |
| Cable length | 5m, can be extended according to user need |
| Sensor Interface Supports | RS-485, MODBUS protocol |
Application
1.Municipal Wastewater Treatment
Real-time NH4+ monitoring to optimize biological treatment processes and ensure compliance with discharge standards (e.g., EPA, EU regulations).
2.Environmental Resource Protection
Continuous tracking of ammonia nitrogen in rivers/lakes to identify pollution sources and support ecosystem restoration projects.
3.Industrial Process Control
In-line monitoring of NH4+ in chemical manufacturing, food processing, and metal plating effluents to ensure regulatory compliance.
4.Drinking Water Safety Management
Early detection of ammonia nitrogen in source water to prevent nitrogenous contaminant buildup in potable water systems.
5.Aquaculture Production
Maintain optimal NH4+ concentrations in fish farms to promote aquatic health and maximize yields.
6.Agricultural Water Management
Assessment of nutrient runoff from farmlands to support sustainable irrigation practices and water body protection.
