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Two Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head

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    Buy cheap Two Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head from wholesalers
     
    Buy cheap Two Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head from wholesalers
    • Buy cheap Two Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head from wholesalers
    • Buy cheap Two Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head from wholesalers
    • Buy cheap Two Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head from wholesalers
    • Buy cheap Two Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head from wholesalers
    • Buy cheap Two Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head from wholesalers
    • Buy cheap Two Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head from wholesalers

    Two Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head

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    Brand Name : Daruifuno
    Model Number : DEC890
    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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    Two Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head


    Two-Electrode RS485 Industry Online Conductivity Sensor With Replaceable Measuring Head


    The replaceable measuring head digital conductivity sensor DEC890 is a digital sensor for measuring the conductivity of liquids.

    Replaceable measuring head means that this type of conductivity sensor is designed with a detachable measuring head part. When the measuring head part of the sensor is damaged or fails, only the measuring head needs to be replaced instead of buying a new sensor, which reduces maintenance costs. If the measuring head part of the sensor fails, the replaceable design can quickly replace the new measuring head, avoiding long-term downtime of the sensor. The flexibility and maintainability of the sensor are increased, and the convenience and economy of use are improved. This design makes the digital RS485 conductivity sensor an ideal choice for industrial automation and liquid monitoring applications.


    The digital RS485 conductivity sensor is a conductivity sensor that uses the RS485 communication protocol to transmit data. The RS485 communication protocol supports long-distance transmission and can be directly connected to a digital display, computer or control system to facilitate data collection and processing.
    It has strong anti-interference ability, high precision, automatic temperature compensation, wide measurement range and can adapt to the change of conductivity of different liquids. It is suitable for various liquid conductivity measurement scenarios and various industrial control and monitoring applications.


    Specification:

    ModelDEC890
    Electrical IsolationElectrical isolated communication and power interfaces
    Measuring Technology2-electrod conductivity
    Measuring Range

    Conductivity: 0~10mS/cm

    TDS: 0~5g/L

    Salinity: 5ppt(‰)

    Temp: 0~50℃

    Resolution

    Conductivity: 0.01uS/cm

    TDS: 0.01mg/L

    Salinity: 0.01%

    Temp: 0.1℃

    Accuracy±1.0% FS
    CommunicationRS485 MODBUS-RTU
    Temp UnitAutomatic Temp compensation
    Response TimeT90<15s
    Calibration MethodMulti-point calibration of standard solutions; Contrast Offset; Factor offset
    Work Pressure≤1Bar
    Sample Flow RateNot dependent
    Operating Temp0~50℃ (does not freeze)
    Storage Temp-10~60℃ (does not freeze)
    Shell MaterialPOM+SS 316L or POM+Titanium alloy
    Dimension

    Diameter: 38mm length: 270 mm

    (Body:D 38mm L 270mm Head: D 27mm L 115mm)

    Mounting ThreadImmersed or piped installation (Requires mounting accessory support)
    Lead interfaceSplit M16 connector
    Protection GradeIP68
    Power Supply9~24V DC
    Power Consumption0.2W
    Weight550g
    CableStandard 5 meters (other length can be customized)

    Features& Advantages

    • Protection grade IP68, can work continuously under water for a long time
    • Standard Modbus protocol, support access to standard industrial control system
    • Quick change of the measurement unit
    • Internal storage of calibration data
    • Support offline calibration, on-site plug and play
    • Stable measurement and higher accuracy
    • Strong and durable structure, longer service life
    • Replaceable measuring head for easy replacement and maintenance

    Aplication:

    Water treatment monitoring

    Drinking water,surface water,water quality analyze,ground water,ect.


    Industrial process monitoring and dosing control

    Chemical,petroleum,paper,food and medicine,PCB manufacturing,etc.


    FAQ

    Q1. What is the measuring principle of the conductivity sensor?
    A: Graphite 2-electrode.


    Q2. Can this conductivity controller measure the resistivity, TDS and salinity of water?
    A: Our controller can display the conductivity, resistivity, TDS and salinity. Because there is a relationship between these quantities.


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