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ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring

    Buy cheap ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring from wholesalers
     
    Buy cheap ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring from wholesalers
    • Buy cheap ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring from wholesalers
    • Buy cheap ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring from wholesalers
    • Buy cheap ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring from wholesalers
    • Buy cheap ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring from wholesalers
    • Buy cheap ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring from wholesalers

    ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring

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    Brand Name : Daruifuno
    Model Number : DUC2-NH4-H-A
    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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    ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring


    ISE Principle RS485 Interface NH4-N Controller For Surface Water Monitoring


    The NH4-N analyzer includes a controller and a digital sensor. The sensor uses the ion electrode method to measure ammonia nitrogen in the water.


    Specification:

    ModelDUC2-NH4-H-A
    Software VersionDRFN NH4-N Analysis software V1.0
    Sensor InputCompatible with all DRFN's Ammonia Digital Sensors
    Display Range0-100mg/L
    Resolution0.01 mg/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——
    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 user manual of RS485 NH4-N controller here:

    NH4-N User Manual.pdf


    Brief introduction:

    ● Compatible with all DRFN digital Ammonia 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;


    Aplication:
    ◇ Surface water
    ◇ Groundwater
    ◇ Sewage
    ◇ Industrial wastewater
    ◇ Effluent
    ◇ Environmental water monitoring


    FAQ

    1. Which sensors can be connected to your NH4-N controller?
    A: The NH4-N meter can be compatible with DRFN digital NH4-N sensors.


    2. How does your NH4-N 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


    3. Does the NH4-N controller have an ambient temperature alarm function?
    Our NH4-N controller has ambient temperature alarm function


    4: 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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