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Minor-Caliber Sandwich Ultrasonic Liquid Meter Smart Water Meter Counter RS485 & MBUS

  • Introduction:
    The sandwich plug-in water meter is a new products. This is a new type of water meter designed specifically for agricultural irrigation, garden management, and water resource monitoring.
    The water meter has the advantages of low cost, high accuracy, low power consumption, stability and reliability.
    The 1-inch thick water meter helps to save installation space, with all components reaching IP68, enabling the meter to operate in any harsh environment.

    Flow parameters:
    Model:DN15
    Range ratio:200
    Initial flow rate:0.003
    Minimum flow:0.013
    Boundary flow:0.020
    Common flow:2.500
    Overload flow:3.125

    Technical parameter
    Working pressure:2.5MPa
    Temperature:T30
    Pressure Loss:△P63
    Work environment:-25℃ ~ 55℃ ，IP68 protection level
    Display range: Multi-lines show 9-bit cumulative flow,6-bit instantaneous flow, signal strength flow direction ,error, communication status
    Flow unit:m³,USG,Litre,Cubic feet ,Acre feet
    Operating mode: Two capacitive touch keys support sliding operation
    Communication interface: physically independent RS485 and infrared interface. MBUS interface, Lora/NB-iot Wireless communication function, USART interface are optional
    Output:2 way of OTC output is optional, can simulate double-pulse output of mechanical water meter
    Communication protocol:MBUS,MODBUS,ASCII,CJ188
    Power supply:3.6V 4Ah lithium battery, it will operate power save functions when there is no water and flow in pipe
    DC12-30V external power supply through MBUS interface, data will be permanently saved after power off
    Power consumption:<0.1mW
    Material: Pipe body: copper, Other: PEEK


    Characteristic:
    1. Protection grade: IP68
    Waterproof of the entire machine: The entire machine is completely sealed, reaching IP68 protection level.

    Waterproof parts: Each piece individually reaches IP68, even if water enters the instrument, long-term operation cannot be guaranteed.

    2. Built-in volume controller, built-in cumulative time.
    Automatically start the controller at the set time to achieve automatic, regular, and quantitative water supply.
    Integrate the time flow within a set time period to achieve a rate gradient.

    3. Independent measurement, no rotation, no moving parts
    Ensure high measurement accuracy for a long time.
    Suitable for various water qualities, including water containing gravel and weeds.
    　

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2. Any Customs tax applied to this package should be covered by buyers.

3.As has been stated on the eBay item description, Import duties, taxes and charges are not included in the item price and shipping charges. These charges be at the buyer responsibility. meanwhile the customs tax depend on the buyer local customs office.
What in Package:


1 x Minor-Caliber Sandwich Ultrasonic Liquid Meter
　

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Return Policy

1. Return is accepted within 30 days after the buyer's receiving the item.

2. If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.

3. Unused/unopened merchandise will be fully credited.

 

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