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UV RS485 COD Sensor For Chemical Oxygen Demand IP68

Suzhou Delfino Environmental Technology Co., Ltd.
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    Buy cheap UV RS485 COD Sensor For Chemical Oxygen Demand IP68 from wholesalers
     
    Buy cheap UV RS485 COD Sensor For Chemical Oxygen Demand IP68 from wholesalers
    • Buy cheap UV RS485 COD Sensor For Chemical Oxygen Demand IP68 from wholesalers
    • Buy cheap UV RS485 COD Sensor For Chemical Oxygen Demand IP68 from wholesalers
    • Buy cheap UV RS485 COD Sensor For Chemical Oxygen Demand IP68 from wholesalers
    • Buy cheap UV RS485 COD Sensor For Chemical Oxygen Demand IP68 from wholesalers

    UV RS485 COD Sensor For Chemical Oxygen Demand IP68

    Ask Lasest Price
    Brand Name : Daruifuno
    Model Number : CODuv350
    Certification : CE
    Price : Negotiable
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    UV RS485 COD Sensor For Chemical Oxygen Demand IP68


    UV RS485 COD Sensor For The Measurement Of Chemical Oxygen Demand


    Measuring Principle Of The COD Sensor


    Many organic substances dissolved in water absorb ultraviolet light. Therefore, the total amount of organic pollutants in the water can be measured by measuring the degree of absorption of 254nm wavelength ultraviolet light by these organic substances.


    The CODuv350 COD sensor uses the UV254 nano-ultraviolet absorption method for measurement, and the measurement process does not require consumables.


    The COD probe uses two light sources, 254nm and 550nm, and uses a 550nm compensation light source to effectively eliminate the effects of turbidity and chromaticity, thereby achieving more stable and reliable measurement values.


    Advantages Of The COD Sensor


    • Imported ultraviolet UV LED cold light source, with small drift and long life.

    • The sample does not need to be digested, the analysis speed is fast, and there is no need to add any reagents.

    • Drop-in installation, no special sampling equipment is required. The measurement process responds quickly in real-time without waiting.

    • The COD sensor is equipped with an automatic cleaning brush and has a self-cleaning function, which can effectively prevent pollution.


    Applications Of The COD Sensor


    Sewage treatment plant outlet, natural waters, industrial process control, aquaculture, drinking water.


    Technical Data Sheet


    Product Name

    COD sensor

    Product Model

    CODuv350

    Measuring Principle

    UV254 nano-ultraviolet absorption

    Measuring Range

    0.15~300.00mg/L

    0.5~1000.0mg/L

    Resolution

    0.01mg/L

    0.1mg/L

    Accuracy

    ±2% or ±2.5mg/L, take the larger one

    Repeatability

    ±1%

    Response Time

    T90 max. 10seconds

    Operating Temperature

    0~45℃

    Storage Temperature

    -10~50℃

    Dimensions

    Outer diameter 142*157mm, length 280mm

    Protection Grade

    IP68

    Water Depth

    <10m

    Flow Rate

    < 3 m/s

    Cleaning Method

    brush

    Power

    12V 15mA (normal), 200mA (maximum, when the brush is rotating)

    Output

    RS485, Modbus RTU protocol


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