Precision NH4 Water Sensor – High-Performance Ammonia Nitrogen Detection

Advanced RS-485 MODBUS & 4-20mA Output
Engineered with dual-output compatibility (RS-485 MODBUS & 4-20mA) for seamless integration into industrial control systems, ensuring real-time, stable data transmission.
Laboratory-Grade Accuracy
High-sensitivity electrode with anti-interference coating delivers ±2% measurement precision for NH4+ concentrations (0–100 mg/L), ideal for wastewater treatment, aquaculture, and environmental monitoring.
Robust IP68 Housing
Stainless-steel sensor body with silicone-sealed joints resists corrosion, high pressure (up to 0.5 MPa), and submersible use in harsh conditions (pH 2–12, 0–50°C).
Plug-and-Play Calibration
Pre-calibrated with auto-temperature compensation (ATC) for zero-maintenance deployment. Includes mounting brackets for fixed or portable setups.
Bulk Discounts Available
Exclusive wholesale pricing for industrial buyers—order 10+ units for additional savings. Global shipping with guaranteed lowest rates.
Applications:
- Municipal/industrial wastewater plants - Aquaculture nutrient management - River/groundwater pollution analysis - Smart agriculture runoff monitoring