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Optical Digital RS485 COD BOD Sensor TOC Sensor High Accuracy

Nanjing Juge Environmental Technology Co., Ltd.
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    Buy cheap Optical Digital RS485 COD BOD Sensor TOC Sensor High Accuracy from wholesalers
     
    Buy cheap Optical Digital RS485 COD BOD Sensor TOC Sensor High Accuracy from wholesalers
    • Buy cheap Optical Digital RS485 COD BOD Sensor TOC Sensor High Accuracy from wholesalers

    Optical Digital RS485 COD BOD Sensor TOC Sensor High Accuracy

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    Brand Name : JUGE
    Model Number : AG6602CD/AG6603CD
    Certification : IOS9001, CE
    Price : USD300-2000
    Delivery Time : 5-8 working days
    Payment Terms : Online order,T/T
    Supply Ability : 100 Unit/Week
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    Optical Digital RS485 COD BOD Sensor TOC Sensor High Accuracy

    Optical Digital RS485 COD BOD TOC Sensor


    >>Overview

    The COD sensor utilizes the UV absorption method. Building upon extensive application experience, it has undergone multiple upgrades to achieve a more compact size for easier installation and enhanced reliability. This reagent-free design eliminates pollution, offering a more economical and environmentally friendly solution. It enables continuous online water quality monitoring while automatically compensating for turbidity interference. Equipped with an automatic cleaning mechanism, it maintains excellent stability even during prolonged operation.

    Many water-soluble organic compounds absorb ultraviolet light. By measuring their absorption intensity at 254nm UV wavelength, this sensor effectively quantifies total organic pollutants in water. The dual-light source configuration (254nm UV light and 850nm infrared reference light) automatically cancels out interference from suspended particles, ensuring stable and reliable measurements.


    >>Feature

    ▪ Digital sensor with RS-485 output, supporting MODBUS protocol
    ▪ Reagent-free operation, no pollution, economical and environmentally friendly
    ▪ Dual-wavelength UV absorption measurement method ensures faster response time and stable signals
    ▪ Housing made of SUS316L stainless steel, temperature-resistant (0–50°C)
    ▪ IP68 waterproof rating
    ▪ Detachable cable for easy installation


    >>Technical Parameter‌‌

    Model

    AG6602CD

    AG6603CD

    Power supply

    9-36VDC

    Output

    RS485 MODBUS RTU

    Measurement Principle

    Dual wavelength UV absorption method

    Housing

    SUS316L

    Waterproof level

    IP68

    COD range

    0.1~500mg/L

    0.1~1500mg/L

    TOC range

    0.1~200mg/L

    0.1~750mg/L

    BOD range

    0.1~300mg/L

    0.1~900mg/L

    Resolution

    0.1mg/L

    Accuracy

    <5% equiv.KHP

    <10% equiv.KHP

    Turbidity range

    0.1-1000NTU

    0.1-4000NTU

    Resolution

    0.1NTU

    Accuracy

    ±5%

    ±10%

    Pressure range

    ≤0.1Mpa

    Temperature range

    0-50℃

    Calibration

    Standard solution calibration, water sample calibration

    Connection method

    4-core cable

    Cable length

    Standard configuration 10 meters, extendable up to 100 meters

    Applications

    General use, river water, lakes, drinking water, environmental protection, etc.


    >>Sensor Dimension

    AG6602CD

    AG6603CD

    >>Installation Diagram

    Quality Optical Digital RS485 COD BOD Sensor TOC Sensor High Accuracy for sale
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