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Online Fluorescence DO Transmitter With OTA And 100~240VAC For Sewage Water

    Buy cheap Online Fluorescence DO Transmitter With OTA And 100~240VAC For Sewage Water from wholesalers
     
    Buy cheap Online Fluorescence DO Transmitter With OTA And 100~240VAC For Sewage Water from wholesalers
    • Buy cheap Online Fluorescence DO Transmitter With OTA And 100~240VAC For Sewage Water from wholesalers
    • Buy cheap Online Fluorescence DO Transmitter With OTA And 100~240VAC For Sewage Water from wholesalers
    • Buy cheap Online Fluorescence DO Transmitter With OTA And 100~240VAC For Sewage Water from wholesalers
    • Buy cheap Online Fluorescence DO Transmitter With OTA And 100~240VAC For Sewage Water from wholesalers

    Online Fluorescence DO Transmitter With OTA And 100~240VAC For Sewage Water

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    Brand Name : Daruifuno
    Model Number : DUC2-DO-S-A
    Certification : CE, ISO
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 10000 Sets per Month
    Delivery Time : 5-25 days
    • Product Details
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    Online Fluorescence DO Transmitter With OTA And 100~240VAC For Sewage Water


    Online Fluorescence DO Transmitter With OTA And 100~240VAC For Sewage Water


    The measurement methods include polarography and fluorescence. Polarography is cheap, but requires regular replacement of the diaphragm and electrolyte. Fluorescence is more expensive, but there is no need to replace the diaphragm and electrolyte and requires less maintenance.
    The online dissolved oxygen analyzer with DRFN maintenance-free dissolved oxygen electrode can continuously monitor the dissolved oxygen in the water, NTC automatic temperature compensation, panel installation, suitable for use in various weather and various complex industrial environments.

    Specification:

    ModelDUC2-DO-S-A
    Software VersionDRFN DO Analysis software V1.0
    Sensor InputCompatible with all DRFN's DO Digital Sensors
    Display RangeDO ConcentrationDO concentration 0-50mg/L (or ppm), unit can be switched
    Saturation0-400%
    TEMP-10~500℃ /14~932℉
    Atmospheric Pressure30-120kpa
    ResolutionDO Concentration0.01 mg/L(or ppm)
    Saturation1%
    TEMP0.1℃/ 0.1℉
    Salinity Compensation RangeInput range 0.0001-99999ppt
    Relay Control2 settable SPST relays with a maximum load of 3A/250VAC
    Analog Current Output2 settable 0/4~20mA current outputs, max load 1000Ω
    Communication Method

    RS485 interface
    MODBUS RTU
    support JSON text data format

    OTADefault WIFI
    Display Screen128*64 LCD, adjustable backlight mode, adjustable display rate
    Configuration InformationPower off protection, parameters are retained indefinitely
    Time/Data Record

    Record 14000 historical data
    Record interval can be set between 1~999 minutes

    Maintenance RecordsLast 100
    Operating Temperature0~60℃,RH<95% ( no condensation)
    Storage Temperature-20~70℃, RH<55% ( no condensation, precision instruments)
    Shell MaterialEnhanced ABS
    Protection GradeIP66
    Dimension144*144*120 mm
    Mounting MethodWall mounting, pipe clamping, panel (hole size 138*138 mm)
    Electrical InterfaceThe back end reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm
    Power Supply100~240VAC
    Power ConsumptionAbout 7W
    WeightAbout 800g

    Please click the user manual of DO controller here:

    DUC2-DO User Manual.pdf


    Brief introduction:

    ● Compatible with DRFN digital dissolved oxygen sensors including fluorescence and polarography;
    ● Automatic compensation for air pressure display;
    ● The working status of the sensor can be queried, including reading the serial number;
    ● OTA download technology as a smart configuration option for the instrument;
    ● Time and historical data recording function;
    ● User-friendly Chinese and English language interface;
    ● Password can be set to prevent misoperation;
    ● 2 SPST multi-function and settable relays;
    ● Two 0/4~20mA active current loop outputs;
    ● RS485 interface, Modbus RTU communication protocol;
    ● IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas;
    ● Support a variety of installation methods


    Aplication:
    ◇ Sewage
    ◇ Surface water monitoring
    ◇ Aquaculture water bodies
    ◇ Urban sewage treatment
    ◇ Industrial wastewater treatment
    ◇ Aquarium


    FAQ
    1. Which sensors can be connected to your dissolved oxygen controller?

    A: The dissolved oxygen meter can be compatible with DRFN digital dissolved oxygen sensors including fluorescence and polarography.


    2. How does your DO controller collect sensor data?
    A: The connected sensor uploads the detected data in a special encrypted communication method to ensure that the DUC controller can collect high-precision data more stably


    3. What are the applications of dissolved oxygen analyzers?
    A: Sewage/Surface water monitoring/Aquaculture water bodies/Urban sewage treatment/Industrial wastewater treatment /Aquariums


    4.Can the dissolved oxygen controller realize the automatic cleaning control functi​on?
    The DO controller has a self-cleaning control function, and Our DO sensor has a cleaning interface.
    The end customer can choose water or air, Realize automatic cleaning. But the end user need to buy a solenoid valve himself.


    5. Does the dissolved oxygen controller have an ambient temperature alarm function?
    Our DO controller has ambient temperature alarm function


    6: What is your shipping method?
    A: Small orders are delivered with DHL, FedEx, TNT, UPS , EMS. Large orders are recommended to ship by sea.

    7: Do you provide samples ?
    A: Yes,we have materials in stock to help you to get the samples as soon as we can.

    8: How long will you give me the reply?
    A: We can support you 24Hours online service via email, skype, what’sapp, facebook etc within 1 hour.

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