Water Analyzer NH4N：0.01 Mg/l K+：0.01 Mg/l（Optional） Temperature：0.1℃ PH：0.01 - - Boqu Instrument

Accurate, Portable, Easy-to-Use Online Ammonia Nitrogen sensor

The digital ammonia nitrogen sensor was measured by an ion selective electrode method. The ammonium ion selective electrode directly detects the ammonium ion in the water environment to determine the concentration of ammonia nitrogen. Use a pH electrode as a reference electrode for better stability. 

The concentration of ammonia nitrogen in the measurement process is easily interfered by potassium ions, so potassium ion compensation is required. The ammonium sensor probe is an integrated sensor that is composed of ammonium ion selective electrode, potassium ion (optional), pH electrode and temperature electrode. 

These parameters can mutually correct and compensate the measured value of ammonia nitrogen, and meanwhile achieve the measurement for multiple parameters. The water ammonia sensor is widely used to measure the value of ammonia nitrogen in the nitrification treatment and aeration tanks of the sewage treatment plants, industrial engineering as well as river water.

Accurate Online Ammonia Nitrogen Measurement

• Ion-Selective Electrode (ISE)

  • Principle: ISE sensors measure nitrate concentrations directly using a nitrate-selective membrane.
  • Advantages: Simple to use, cost-effective, and relatively quick response time.
  • Disadvantages: Can be affected by interference from other ions like chloride, and requires frequent calibration.

• ISE Method: Nitrate sensors can be affected by high concentrations of other ions (e.g., chloride, sulfate). Make sure to account for these interferences either by using compensating sensors or through calibration adjustments.

• Temperature Compensation

• Nitrate measurement is sensitive to temperature variations. Many sensors have built-in temperature compensation, but it’s important to ensure this feature is properly calibrated.

  Data Integration and Monitoring

  • • Integrate the nitrate sensor with a real-time monitoring system for continuous data logging.
    • Some systems allow remote access to data, enabling you to monitor trends and anomalies easily.

Material Introduction

Online nitrate nitrogen sensor is constructed using high-quality and durable materials to ensure long-lasting and reliable performance. The product features a sleek and sturdy design, with a sensor input connector and data storage capabilities for calibration and measurement data. With its durable construction and precision engineering, Conductivity SENSOR is an essential tool for continuous monitoring of ph levels in various industries, such as environmental protection, pharmaceutical, foodstuff, running water, and many more. Boqu Instrument Co., Ltd., a leading manufacturer, is dedicated to using advanced technologies to solve environmental problems, ensuring high-quality and reliable performance for its products.