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RS485 ultrasonic level meter is used for liquid level monitoring in municipal engineering

    Buy cheap RS485 ultrasonic level meter is used for liquid level monitoring in municipal engineering from wholesalers
     
    Buy cheap RS485 ultrasonic level meter is used for liquid level monitoring in municipal engineering from wholesalers
    • Buy cheap RS485 ultrasonic level meter is used for liquid level monitoring in municipal engineering from wholesalers
    • Buy cheap RS485 ultrasonic level meter is used for liquid level monitoring in municipal engineering from wholesalers
    • Buy cheap RS485 ultrasonic level meter is used for liquid level monitoring in municipal engineering from wholesalers

    RS485 ultrasonic level meter is used for liquid level monitoring in municipal engineering

    Ask Lasest Price
    Brand Name : KACISE
    Model Number : KUM-A
    Certification : CE
    Price : USD157 to USD610 per pc
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 1000 Piece/Pieces per Week negotiable
    Delivery Time : 5-8 work days
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    RS485 ultrasonic level meter is used for liquid level monitoring in municipal engineering

    RS485 ultrasonic level meter is used for liquid level monitoring in municipal engineering

    Note: Range information is very important

    The RS485 ultrasonic level meter is a vital tool in municipal engineering. It utilizes ultrasonic waves to accurately detect liquid levels. With its RS485 interface, it can be easily integrated into existing systems. This meter is highly reliable and precise, enabling continuous monitoring of water, sewage, or other liquids in municipal facilities, ensuring efficient operation and management.

    Technical Features:

    • Non-contact, can be used in various applications;
    • Various types of probes are available to meet the requirements of various applications.
    • High accuracy: 0.5%, 1%
    • English LED Display

    Structure:


    Technical Specifications:

    ParameterCompact typeSplit type
    Range5m,10m,15m,20m,30m,40m,50m,60m5m,10m,15m,20m,30m,40m,50m,60m
    Accuracy0.5%~1%
    Resolution3mm or 0.1%(The larger one is effective)
    DisplayEnglish LCDEnglish LCD
    Analog Output

    4wire 4~20mA/510Ω load

    2wire 4~20mA/250Ω load

    4~20mA/510Ω load
    Relay Output2 way AC 250V/5A or DC 30V/5A, programmable(optional)2 or 4 way AC 250V/ (NO:10A,NC:6A) or DC 24V/ 10A, programmable (optional)
    Power Supply

    24VDC (default)

    220V AC+15%@50Hz

    12VDC

    Battery

    24VDC 120mA (default)

    220V AC+15%@50Hz

    12VDC

    Battery

    Environment Temperature

    Display instrument-20~+60℃,

    transducer-20~+80℃

    Display instrument -20~+60℃,

    transducer-20~+80℃

    CommunicationRS485,RS232 (optional)
    ProtocolModbus-RTU
    ProtectionDisplay instrument IP66,transducer IP68
    Transducer Cableno

    Default 10m

    Max. 100m can be ordered (when without electromagnetic interference)

    Transducer InstallationAccording to range and transducerAccording to range and transducer
    Power Consumption

    The specific power of split-type is as follows:

    With only mA output, it is 1.5W/24V (standard);

    With only RS485 output, it is 0.9W/24V (optional);

    With both RS485 and mA output, it is 1.6W/24V (optional);

    Add two relays, the power is increased by 0.8W/24V (optional);

    The power of 220VAC split-type is 5W/220VAC.


    The specific power of compact four-wire instrument is as follows:

    With only mA output, it is 1W/24V (standard);

    With only RS485 output, it is 0.6W/24V (optional);

    With both RS485 and mA output, it is 1.1W/24V (optional);

    Add two relays, the power is increased by 1W/24V (optional);

    The power of 220VAC compact four-wire instrument is 5W/220VAC.


    24V compact two-wire instrument output power and instrument output current value are related: (4mA/0.096W-20mA/0.48W)

    Model Selection:

    KUM-A
    Measurement Range
    A5m
    B10m
    C15m
    D20m
    E30m
    F40m
    G50m
    H60m
    Output Signal
    A4-20mA
    Accuracy
    0.50.5%
    1.01%
    Power Supply
    A24Vdc
    B11~30Vdc
    Probe Type
    APVDF
    BAluminum alloy
    CABS
    DStainless steel 316L
    ETeflon
    FTitanium alloy

    Applications and Installations:


    • Distance measurement
    • Depth measurement


    Common problems and solutions guidance during installation


    Fault descriptioncause of issueSolution
    Meter does not display, does not workWrong power supply Wrong wiringCheck whether the DC24v power supply is correct Check whether the wiring is correct
    The instrument has display, does not work1. The level gauge is not aligned with the liquid level or material level
    2. The liquid level fluctuates greatly
    3. The material surface is extremely uneven
    4. The liquid surface has a thicker foam layer
    5. The bottom of the container is not flat after the liquid is emptied and the material is emptied
    6. Out of measurement range
    1. Adjust the alignment direction of the level gauge, and use a spirit level to calibrate and add a plastic tube to the container
    2. Use a level gauge with a larger range
    3. Use a level gauge with a larger range or other measurement methods
    4. Naturally resume work after adding liquid or material
    5. Use a level gauge with a larger range
    The instrument display is unstable or the measured value has a large deviation1. The material level enters the blind spot
    2. The distance measurement value is greater than the installation height
    3. There is strong electromagnetic interference
    4. Objects that block sound waves
    5. A metal flange is prepared on the level meter
    6. The emitting surface or side of the probe is in contact with metal
    1. Elevate the level meter or prevent the level from being too high
    2. Modify the installation height to the correct value
    3. The instrument must be connected to the ground, and shield the level gauge
    4. Change the installation position or add plastic pipes
    5. Switch to plastic flanges
    6. Use rubber pads to isolate from metal

    For the container with the installation port or the probe placed in the round pipe, the length of the flange connection of the 4m, 6m and 8m type level gauge container should be less than 400mm, and the length of the 12m level gauge container should be less than 400mm.
    150mm, 15m, 20m, 30m level sensor probes should protrude from the installation port.

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