loading

To be the brightest eyes for water quality monitoring on earth.

BH-485-NO3-N Digital Nitrate Nitrogen Sensor 1
BH-485-NO3-N Digital Nitrate Nitrogen Sensor 1

BH-485-NO3-N Digital Nitrate Nitrogen Sensor

The BH-485-NO3-N is digital online nitrate nitrogen sensor and with RS485 Modbus,it measure the nitrate nitrogen concentration by an ion selective electrode method.BOQU nitrate nitrogen sensor is the right technology for trend measurement directly in the basin. It helps you to increase the efficiency and reduce the energy costs of your aeration processes. The nitrate nitrogen sensor works without reagents saving you even further money. With its robust ion-selective membranes , it eases your maintenance tasks. Thanks to Memosens, BH-485-NO3-N combines maximum process and data integrity with best operating comfort and simplifies predictive maintenance.

The BOQU digital nitrate nitrogen sensor is an integrated sensor that is composed of nitrate ion selective electrode, potassium ion (optional), pH electrode and temperature electrode. These parameters can mutually correct and compensate the measured value of nitrate nitrogen, and meanwhile achieve the measurement for multiple parameters

 

    oops...!

    no product data.

    Go to homepage
    Electrode response time
    ≤2 minutes
    Detection lower limit
    0.2mg/L
    Working Temp.
    0~45℃
    Output signal
    RS485 Modbus
    Dimention
    55mm×340mm (Diameter*length)
    Measurement Range
    NO3-N:0.1-1000 mg/L ;K+:0.5-1000 mg/L (Optional);pH:5-10;Temperature:0-40℃
    Protection
    IP68
    Resolution
    NO3-N:0.01 mg/l K+:0.01 mg/l(Optional) Temperature:0.1℃ pH:0.01
    Power supply
    12VDC
    Accuracy
    NO3-N:±5 % or or ± 0.2 mg/L K+:±5 % of the measured value or ±0.2 mg/L (Optional) Temperature:±0.1℃ pH:±0.1 pH
    Communication
    RS485 Modbus RTU
    Power
    DC12V

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

    The BH-485-NO3-N is digital online nitrate nitrogen sensor and with RS485 Modbus,it measure the nitrate nitrogen concentration by an ion selective electrode method.BOQU nitrate nitrogen sensor is the right technology for trend measurement directly in the basin. It helps you to increase the efficiency and reduce the energy costs of your aeration processes. The nitrate nitrogen sensor works without reagents saving you even further money. With its robust ion-selective membranes , it eases your maintenance tasks. Thanks to Memosens, BH-485-NO3-N combines maximum process and data integrity with best operating comfort and simplifies predictive maintenance.

    The BOQU digital nitrate nitrogen sensor is an integrated sensor that is composed of nitrate ion selective electrode, potassium ion (optional), pH electrode and temperature electrode. These parameters can mutually correct and compensate the measured value of nitrate nitrogen, and meanwhile achieve the measurement for multiple parameters


     

     


    


    1-gigapixel-scale-4_00x (10)

    Product Display

    9087c1bc-83e1-4884-ae0c-ef5c2b12a499 (2)
    9087c1bc-83e1-4884-ae0c-ef5c2b12a499 (2)
    1-gigapixel-scale-4_00x (10)
    1-gigapixel-scale-4_00x (10)
    9087c1bc-83e1-4884-ae0c-ef5c2b12a499 (2)
    9087c1bc-83e1-4884-ae0c-ef5c2b12a499 (2)

    Accurate and Reliable Online Nitrate Nitrogen Measurement

    carousel-3
    BH-485-NO3-N Digital Nitrate Nitrogen Sensor 7
    Accurate and Reliable
    Online Nitrate Nitrogen Sensor offers accurate and reliable measurements of conductivity levels in a laboratory setting.
    未标题-2 (16)
    Advanced Technology
    Its advanced technology and precision sensors allow for precise and consistent readings, ensuring the quality and integrity of experimental data.
    未标题-3 (10)
    User-friendly Interface
    With its user-friendly interface, this meter is the perfect solution for professionals and researchers in need of a dependable tool for their scientific work.
    未标题-4 (5)
    Durable Construction
    Online Nitrate Nitrogen Sensor is built with a durable construction to withstand the demands of laboratory use, ensuring long-lasting performance.

    Accurate Online Nitrate 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.

    


    carousel-6

    Application Scenario

    Boqu Company has two factories in Shanghai with 17 years of production experience. We are the source factory, producing and selling by ourselves. We have a research and development center to develop products that meet market demand, a production line managed by 5S standards, and a professional quality inspection team. 

    BH-485-NO3-N Digital Nitrate Nitrogen Sensor 12
    Industrial Quality Control Description
    Industrial Quality Control Description
    The device is utilized in industrial processes to monitor oxygen levels for quality control and compliance with environmental regulations.
    BH-485-NO3-N Digital Nitrate Nitrogen Sensor 13
    water Treatment Description
    water Treatment Description
    DOS-1707 is used in wastewater treatment processes to monitor oxygen levels and ensure the efficiency of the treatment system.
    BH-485-NO3-N Digital Nitrate Nitrogen Sensor 14
    Scientific Research Description
    Scientific Research Description
    The meter is employed in various scientific experiments and research studies to measure the amount of oxygen dissolved in different liquids.

    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.



    carousel-6
    Get in touch with us
    Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
    Related Products
    no data
    We are a comprehensive enterprise, specializing in the R&D, design, manufacturing, sales and operation and maintenance services of water quality process monitoring instruments and sensors.
    Contact: Leon Lei
    Tel: +86 18955928790
    WhatsApp: +86 18955928790
    Company Address: No. 118 Xiuyan Road, Pudong New Area, Shanghai, zip code: 201315, China
    Copyright © 2025 BOQU | Sitemap Privacy Policy
    Contact us
    email
    contact customer service
    Contact us
    email
    cancel
    Customer service
    detect