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4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power

    Buy cheap 4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power from wholesalers
     
    Buy cheap 4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power from wholesalers
    • Buy cheap 4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power from wholesalers

    4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power

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    Brand Name : Atech
    Model Number : PL335
    Certification : CE
    Price : negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 10000 pcs month
    Delivery Time : 5-8 work days
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    4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power

    12°±3° Ultrasonic Level Sensor For Hydraulic Monitoring Low Power


    Feature


    ● Non-contact measurement

    ● Convenient installation

    ● High stability and long-term reliability

    ● Waterproof, dustproof, anti-corrosion

    ● Intrinsic safety, explosive-proof


    Applications


    ● Depth well level measurement
    ●Industrial tanks
    ● Detection of tanker oil level

    ● Water treatment

    ● Hydraulic monitoring

    ● High pool level


    Operation mode


    Smart contactless liquid level sensor in the water sensing capacitor to detect the presence of liquid. When no fluid proximity sensor, a capacitance distribution due to, sensors have a limited static capacitance. When the level slowly raised to near the inductor, a parasitic capacitance of the liquid to be coupled to the static capacitor, resulting in a large capacitance of the inductor. Capacitance signal is then input to the changed control IC, for signal conversion, the signal will change. Capacitance variation is converted into an electric signal, and an algorithm to detect and determine the extent of the change. When the change exceeds a certain threshold, the level is considered to reach the sensing point.


    Speifications


    Ultrasonic sensorLow power-sensor
    The Max. range≤6m
    Blind area350mm
    Power supplyStandard: DC12V/300mA
    Beam angle12°±3°
    Operating frequency38K±10Khz

    Accuracy

    Standard: ±0.5%F S or ±5mm;

    (at 25℃, Absolutely flat target under the condition of standard)

    OEM: FS≤1m, accuracy can be ±1mm

    FS≤2m, accuracy can be ±3mm

    FS≤15m, accuracy can be ±0.25% FS


    Output signal

    Standard: 4-20mA (3 wires)

    1-5v

    RS485(MCU protocol as default, Address=01, bps=9600)


    Measuring mode

    Standard: Distance mode, the distance of ultrasonic sensor surface to measuring target surface

    OEM: Level mode; the distance of level surface to level bottom(the bottom of tank)

    NOTE: Ensuring the distance of sensor surface to the level bottom is the actual mounting

    height, otherwise might be have installation error.

    Working temp.Standard: 0~50℃
    OEM: Negative Temp. -10℃,-20℃,-30℃; Positive Temp. 60℃,70℃,80℃
    Wiring ModeQuick connect type terminal(can be customized cable outlet about 1m)
    InstallationScrew type or sifter clamping ; screw size: M68*2.0mm
    Protection classIP66

    Working environment

    Normal level, explosion-proof; corrosive environment

    OEM: Anti-explosion symbol Exia II AT3 (DC12 V,range≤10m )

    The material sensor housing: PTFE for large power sensor

    Strong in corrosion resistance


    NOTES

    1.the testing range ≤6m

    2.Users no need to set the address, bps, installation height, so please verify to factory

    before ordering

    3.For RS485-PC product, users can adjust the parameter by software(the default software)

    The max measure range depends on the smooth level surface, so please confirm the real

    using environment and level surface when ordering.


    4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power



    Quality 4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power for sale
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