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    DDG-2080Pro Online Conductivity Meter With EC-A401 Conductivity Sensor

    Uploaded by

    Hafi Uddin

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    DDG-2080Pro Online Conductivity Meter With EC-A401 Conductivity Sensor

    Uploaded by

    Hafi Uddin
    7 views2 pages

    Original Title

    DDG-2080Pro Online Conductivity Meter with EC-A401 conductivity sensor

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    © © All Rights Reserved

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    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    7 views2 pages

    DDG-2080Pro Online Conductivity Meter With EC-A401 Conductivity Sensor

    Uploaded by

    Hafi Uddin

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 2

    Shanghai BOQU Instrument Co.

    ,Ltd Contact: Joy Lee


    Website: www.bqeit.com Mobile: + 86 18916729106

    DDG-2080Pro Industrial Conductivity&TDS&Salinity&Resistivity Meter


    Instruments are used in industrial measuring of the temperature, conductivity, Resistivity, salinity and total

    dissolved solids, complete functions, stable performance, easy operation, low power consumption, safe and reliable,

    using matching analog conductivity electrode, can be widely used in thermal power generation, chemical industry,

    metallurgy, environmental protection, pharmaceutical, biochemical, food, tap water and other industrial occasions.

    Technical Indexes

    Functions EC Resistivity Salinity TDS


    Measuring range 0.00uS/cm-200mS/cm 0.00-20.00 0.00-80.00 0-133000
    MΩ g/L(ppt) ppm
    Resolution 0.01/0.1/1 0.01 0.01 1
    Accuracy ±2%F.S ±2%F.S ±2%F.S ±2%F.S
    Temp. compensation Pt 1000/NTC10K
    Temp. range -10.0 to +130.0℃
    Temp. resolution 0.1℃
    Temp. accuracy ±0.2℃
    Matched electrode DDG-0.01/DDG-0.1/DDG-1.0/DDG-10/DDG-30

    Ambient temperature range 0 to +70℃


    Storage temp. -20 to +70℃
    Display Back light, dot matrix
    Current output 4-20mA
    RS485 Mod bus RTU protocol
    Maximum relay contacts capacity 5A/250VAC,5A/30VDC
    Language selection English/Chinese
    Waterproof grade IP65
    Power supply From 90 to 260 VAC, power consumption < 4 watts
    Installation panel/wall/pipe installation
    Weight 0.9Kg
    Shanghai BOQU Instrument Co.,Ltd Contact: Joy Lee
    Website: www.bqeit.com Mobile: + 86 18916729106

    EC-A401 Quadrupole Conductivity Sensor


    EC-A401 conductivity electrode is embedded with NTC-10K/PT1000 (standard) temperature electrode, which can

    measure the water sample very accurately conductivity and temperature. Using a new generation of four-electrode

    technology, a wide measurement range, automatic switching of measurement ranges, built-in temperature sensor,

    compared with the traditional two-electrode sensor, the sensor not only has higher precision, but also has a wider

    measurement range and better stability. The conductivity sensor also has the unique advantages of large quantity:

    firstly, it completely solves the polarization problem of high conductivity test; secondly, it solves the problem of

    polarization, it solves the problem of inaccurate readings caused by electrode contamination.

    Features
    1. Using industrial online conductivity electrodes, it can work stably for a long time.

    2. Built-in temperature sensor, real-time temperature compensation.

    3. Using four-electrode technology, the maintenance cycle is longer;

    4. The range is extremely wide and the anti-interference ability is strong

    Technical Indexes
    Measurement Parameters Conductivity, Temperature

    Measuring range Conductivity: 0-200ms/cm

    Temperature: 0~60.0 ℃

    Basic Error ±1% Temperature: ±0.5℃

    Material Sensor: Titanium alloy;Body:ABS

    Response time less than 60S

    Working temperature 0-80℃

    Compressive strength: 0.6MPa

    Cable 5 meters

    Weight 150g

    Protection class IP65

    Thread up and down 3/4

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