Online Ammonia Nitrogen Sensor

Online Ammonia Nitrogen Sensor

The Inline Ammonia Nitrogen Sensor is a state-of-the-art digital sensor engineered for the precise and reliable measurement of ammonia nitrogen concentrations across a wide range of water environments. It is a critical tool for effective water quality management, ideal for industrial, municipal, and environmental applications, including sewage treatment, nitrification processes, aeration tanks, river water, and scientific research.

This advanced sensor is designed exclusively for use with the Sper Scientific 870001 Multi-Parameter Water Quality Analyzer, ensuring seamless integration and optimal performance.

Key Features and Benefits

• Direct Measurement:

Equipped with an ammonium ion selective electrode, the sensor directly detects ammonium ions, delivering accurate and reliable ammonia nitrogen readings.

• Enhanced Stability:

A built-in pH electrode serves as a reference, ensuring stable and consistent measurement performance even in dynamic water conditions.

• Interference Compensation:

To minimize interference from potassium ions, the sensor incorporates potassium ion compensation, enabling precise readings in diverse water environments.

• Multi-Parameter Integration:

The sensor features an integrated design that includes an ammonium ion selective electrode, an optional potassium ion electrode, a pH electrode, and a temperature electrode. This allows for simultaneous multi-parameter measurement, saving time and improving efficiency.

• Advanced Technology:

Cutting-edge ion selective electrode technology ensures high precision, consistency, and accuracy, maintaining the quality and integrity of experimental and operational data.

• IP68/NEMA6P Protection:

Built to withstand harsh environments, the sensor is designed with IP68/NEMA6P-rated protection, making it highly durable and reliable for prolonged submersion in water.

• Versatile Applications:

Ideal for industries such as wastewater treatment, nitrification monitoring, industrial water systems, environmental monitoring, and research laboratories.

• Ease of Use and Scalability:

The sensor features a standard RS485 Modbus RTU communication protocol for seamless integration into existing water monitoring systems. Its standard 10-meter cable can be extended up to 100 meters, providing flexibility for various installations.

Specifications

Measuring Range:

• NH4N: 0.1–1000 mg/L
• K+ (Optional): 0.5–1000 mg/L
• pH: 5–10

Measurement Accuracy:

• NH4N: ±5% of the measured value or ±0.2 mg/L, whichever is greater
• K+ (Optional): ±5% of the measured value or ±0.2 mg/L
• Temperature: ±0.1°C
• pH: ±0.1 pH

Resolution:

• NH4N: 0.01 mg/L
• K+ (Optional): 0.01 mg/L
• Temperature: 0.1°C
• pH: 0.01

Working Temperature:

• 0–45°C

Power Supply:

• DC12V

Output Options:

• RS485 Modbus RTU
• 4–20mA load <750Ω (optional)

Protection Rating:

• IP68/NEMA6P for reliable submersion and durability in harsh conditions

Cable Length:

• Standard 10 meters (extendable up to 100 meters)

Sensor Dimensions:

• Diameter: 2.17" (55mm)
• Length: 13.39" (340mm)

Applications

• Wastewater Treatment Plants: Monitor and control ammonia levels for efficient and compliant operations.
• Nitrification Processes: Ensure optimal nitrogen conversion in aeration tanks.
• Industrial Water Systems: Maintain water quality and system efficiency.
• Environmental Monitoring: Track ammonia levels in rivers, lakes, and other natural water bodies.
• Scientific Research: Achieve accurate, multi-parameter data for laboratory experiments and studies.

The Inline Ammonia Nitrogen Sensor delivers unparalleled performance, precision, and durability to meet the demands of modern water quality management. Its advanced features and robust design make it an essential tool for professionals seeking reliable and accurate water analysis.