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Relay Automatic Dosing Chlorophyll Transmitter For Reservoir

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    Buy cheap Relay Automatic Dosing Chlorophyll Transmitter For Reservoir from wholesalers
     
    Buy cheap Relay Automatic Dosing Chlorophyll Transmitter For Reservoir from wholesalers
    • Buy cheap Relay Automatic Dosing Chlorophyll Transmitter For Reservoir from wholesalers
    • Buy cheap Relay Automatic Dosing Chlorophyll Transmitter For Reservoir from wholesalers
    • Buy cheap Relay Automatic Dosing Chlorophyll Transmitter For Reservoir from wholesalers
    • Buy cheap Relay Automatic Dosing Chlorophyll Transmitter For Reservoir from wholesalers

    Relay Automatic Dosing Chlorophyll Transmitter For Reservoir

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    Brand Name : Daruifuno
    Model Number : DUC2-CHL-H-D
    Certification : CE, ISO
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 10000 Sets per Month
    Delivery Time : 5-25 days
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    Relay Automatic Dosing Chlorophyll Transmitter For Reservoir

    Relay Automatic Dosing Chlorophyll Transmitter For Reservoir


    The chlorophyll sensor utilizes the characteristic that chlorophyll has absorption peaks and emission peaks in the spectrum. At the spectral absorption peak of chlorophyll, it emits monochromatic light and irradiates it into the water.

    The chlorophyll in the water absorbs the energy of the monochromatic light and releases another wavelength. The monochromatic light of the emission peak, the light intensity emitted by chlorophyll is proportional to the content of chlorophyll in the water.

    Configure the DUC2-CHL controller to humanize the data measured by the sensor. Realize the functions of relay control and digital communication.

    Specification:

    ModelDUC2-CHL-S-A
    Software VersionDRFN chlorophyll Analysis software V1.0
    Sensor InputCompatible with all DRFN's chlorophyll Digital Sensors
    Display Range0~500ug/L or 0~100RFU
    Resolution0.01ug/L
    Relay Control2 settable SPST relays with a maximum load of 3A/250VAC
    Analog Current Output2 settable 0/4~20mA current outputs with a maximum load of 1000Ω
    Communication Method

    Two-wire RS485 interface
    MODBUS RTU
    support JSON text data format

    OTA

    Default WIFI

    Display Screen

    128*64 black-and-white graphic lattice LCD
    adjustable backlight mode
    adjustable display rate

    Configuration InformationPower off protection, parameters are retained indefinitely
    Time/Data Record

    Year/month/day/hour/min/second, record 14000 historical data
    record interval can be set between 1~999 minutes

    Maintenance RecordsLast 100 times
    Protection LevelIP66
    Operating Environment0~60℃,RH<95% ( no condensation)
    Storage Environment-20~70℃, RH<55% ( no condensation, precision instruments)
    Shell MaterialEnhanced ABS
    Dimension144*144*120 mm
    Mounting MethodWall mounting, pipe clamping, panel installation (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 catalog of RS485 Chlorophyll sensor here:
    Daruifuno Catalog.pdf

    Brief introduction:

    ● Compatible with all DRFN digital chlorophyll sensors;
    ● Separately have a list of controller and sensor settings for quick and detailed parameter setting;
    ● The working status of the sensor can be queried, including reading the serial number;
    ● Support a variety of installation methods;
    ● Time and historical data recording function;
    ● 3.2-inch large LCD screen;
    ● 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;

    ● OTA download technology as a smart configuration option for the instrument.


    Relay Automatic Dosing Chlorophyll Transmitter For Reservoir
    Aplication:
    ◇ rivers and lakes
    ◇ surface water
    ◇ aquaculture waters
    ◇ urban landscape rivers


    FAQ

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


    2. Does the chlorophyll controller have an ambient temperature alarm function?
    Our
    chlorophyll controller has ambient temperature alarm function

    3: How long is your delivery time?
    A: Generally it is 3 days if the goods are in stock. or within 20 days if the goods are not in stock, it is according to quantity.

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