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Online 4-20mA RS485 Conductivity Controller for Pure Water
Online 4-20mA RS485 Conductivity Controller for Pure Water
Online 4-20mA RS485 Conductivity Controller for Pure Water
Online 4-20mA RS485 Conductivity Controller for Pure Water
Online 4-20mA RS485 Conductivity Controller for Pure Water

Online 4-20mA RS485 Conductivity Controller for Pure Water

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    Model No.AEC1-T2

    Branddaruifuno

    CertificationISO9001

    Current Output0/4~20mA

    CommunicationRS485 Modbus RTU

    Relay ControlTwo SPST relays

    Materialenhanced ABS

    Dimension100*100*120mm

    Support CustomizationOem

    Place Of OriginChina

    Product Nameonline conductivity meter

    Display Range0.00~20.00 mS/cm

    Resolution0.001μS/cm

    Description
    Product Description

    Because water contains various dissolved salts, and exists in the form of ions. When a pair of electrodes are inserted into the water, after electrification, under the action of the electric field, the charged ions will move in a certain direction. The anions in the water move to the anode, making the aqueous solution conduct electricity, and the degree of the conductivity of the water is called the conductivity. Conductivity is the reciprocal of resistivity, which reflects the amount of salt in water and is an important indicator of water quality. It reflects the level of electrolytes present in the water. Depending on the concentration of the electrolyte in the aqueous solution, the degree of conductivity of the solution is also different. The solubility of an electrolyte in a solution is analyzed by measuring the conductivity of the solution. This is the basic analysis method of the conductivity meter. In the International System of Units, the unit of conductivity is called Siemens/meter (S/m), and other units include ms/m, us/cm, etc. The AEC1-T1 Conductivity Controller can be connected with analog Conductivity Sensor to measure water conductivity value. The advantages of the conductivity meter is that it can also display resistivity, salinity and TDS values.?


    Features

    Compatible with all DRFN analog conductivity sensor;
    2 SPST multi-function and settable relays;
    Two 0/4~20mA active current loop outputs, the conductivity analyzer can output conductivity or resistivity values;
    ?The conductivity controller support PT1000 and NTC10K temperature unit;
    RS485 interface, Modbus RTU communication protocol to output the data;


    Specification

    Product Name Conductivity controller
    Product Model AEC1-T2
    Display Rang(conductivity) 0.00~20.00 mS/cm (Full range automatic switching)
    Display Range(Resistivity) 0.01Ω.cm~18MΩ.cm
    Display Range(TDS) 0.000mg/L~10g/L
    Display Range(Salinity) 15ppt
    Display Range(Temp) -10150℃
    Accuracy 1% better than the measuring range
    Temperature Compensation Automatic or manual (NTC10K or PT1000)
    Resolution 0.001?S /cm? ? 0.01MΩ.cm? ?0.01mg/L? 0.01%? ?0.1℃/ 0.1℉
    Relay Control 2 settable SPST relays with a maximum load of 3A/250VAC
    Analog Current Output 2 settable 0/4~20mA active current loop outputs, max load 1000Ω
    Communication Method RS485 interface; MODBUS RTU
    Display Screen 128*64 LCD, adjustable backlight mode, adjustable display rate
    Configuration Information Power off protection, parameters are retained indefinitely
    Operating Temperature 0~60℃,RH<95% ( no condensation)
    Storage Temperature -20~70℃, RH<55% ( no condensation, precision instruments)
    Shell Material Enhanced ABS
    Protection Grade IP66
    Dimension 100*100*120mm
    Mounting Method Panel (hole size 92*92 mm)
    Power Supply 100~240V AC 50/60Hz? or 18~36V DC
    Power Consumption 3W

    Conductivity Controller


    conductivity probe

    The conductivity controller can be connect to different conductivity sensors with different K constant. The conductivity sensor can measure the water conductivity values, and the controller can display the resistivity, TDS, salinity values. Our company also has online pH meters and dissolved oxygen analyzer, turbidity analyzer, COD analyzer and ammonia analyzer. If you have any requirements of the watre quality analysis instruments, please contact us!

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