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Dissolved Oxygen Analyzer With Salinity Compensation

    Buy cheap Dissolved Oxygen Analyzer With Salinity Compensation from wholesalers
     
    Buy cheap Dissolved Oxygen Analyzer With Salinity Compensation from wholesalers
    • Buy cheap Dissolved Oxygen Analyzer With Salinity Compensation from wholesalers
    • Buy cheap Dissolved Oxygen Analyzer With Salinity Compensation from wholesalers
    • Buy cheap Dissolved Oxygen Analyzer With Salinity Compensation from wholesalers

    Dissolved Oxygen Analyzer With Salinity Compensation

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    Brand Name : Daruifuno
    Model Number : DUC2-DO-S-A
    Certification : CE
    Price : Negotiable
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    Dissolved Oxygen Analyzer With Salinity Compensation


    Digital Universal Dissolved Oxygen Instrument Tester With Salinity Compensation


    Brief Description


    Dissolved oxygen is closely related to the partial pressure of oxygen in the air, atmospheric pressure, water temperature, and water quality. Dissolved oxygen value is a basis for the study of the self-purification ability of the water body.


    DUC series dissolved oxygen digital universal analyser, is a single parameter controller, within each dissolved oxygen analyzer, a set of embedded software is pre-installed to adapt to different dissolved oxygen digital sensors. By accessing different types of dissolved oxygen digital sensors, to achieve the measurement needs of different scenarios.


    The connected sensors upload the detected data in a special encrypted communication method to ensure that the DUC controller can collect high-precision data in a more stable manner. The DUC displays the collected data on the controller's display in real-time for easy reading by the user.


    The protective grade of the DUC dissolved oxygen instrument shell is IP66, which can effectively isolate the pollution of the external environment and the invasion of the corrosive gas. Rich output configurations are available to meet the different detection needs of many applications.

    Product Advantages


    The dissolved oxygen instrument configure with RS485 Modbus RTU, RS485 allows multiple devices to be connected to the same bus and perform data transmission and control through serial communication protocols, making the integration between devices simpler and more flexible. RS485 uses differential signal transmission, which can resist electromagnetic interference in industrial environments and ensure stable data transmission. RS485 can support relatively long communication distances, allowing devices to be distributed in distant locations while maintaining reliable communication.


    The dissolved oxygen analyser has 2 settable SPST multi-function relays and 2 high-precision 0/4~20mA current outputs.The interface is a two-wire RS485.


    The dissolved oxygen digital universal instrument has the salinity and air pressure compensation function.


    Applications


    Aquaculture industry, sewage treatment plant, boiler feed water, condensate, and other industrial industries.


    Technical Parameters


    Product NameDissolved oxygen instrument
    Product Model

    DUC2-DO-S-A

    Software Version

    DRFN DO Analysis software V1.0

    DO Concentration Display Range

    0-50mg/L

    DO Saturation Display Range

    0-400%

    TEMP Display Range

    -10~500℃ /14~932℉

    Atmospheric Pressure Display Range

    30-120kpa

    Salinity Compensation Range

    Input range0.0001-99999ppt

    Relay Control

    2 settable SPST relays max. load 3A/250VAC

    Analog Current Output

    2 settable 0/4~20mA active current loop output max. load 1000Ω

    Communication Method

    MODBUS RTU; support JSON text data format

    Display Screen

    128*64 LCD

    Time History/Data Record

    Year/month/day/hour/min/second, record 14000 historical data

    Protection Level

    IP66

    Operating Environment

    0~60℃, relative humidity less than 95%

    Storage Environment

    -20~70℃, relative humidity less than 55%

    Shell Material

    Enhanced ABS

    Size

    144*144*120mm (hole size 138*138 mm)

    Mounting Method

    Wall mounting, pipe clamping, panel installation

    Power Supply

    100-240V AC

    Weight

    800g


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