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Copper Material Non-contact Type Cold & Hot Water Meter Pipe Diameter Range from DN15 to DN25

Categories Ultrasonic Water Meter
Brand Name: Kacise
Model Number: KPW-N
Certification: CE
Place of Origin: China
MOQ: 1 piece
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000pcs/month
Delivery Time: 5-8 working days
Packaging Details: each unit has individual box and all boxes are packed in standard packages or customers requests available
Material: Copper
Accuracy: Class 2
Reading: Max: 99999 m³, Min: 0.0001 m³
Pipe diameter: DN15 DN20 DN25
Environment temperate: 0 to 40 ℃
Working life: 10 years
Static current: ≤10μA
Product weight: 0.2kg
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    • Product Details
    • Company Profile

    Copper Material Non-contact Type Cold & Hot Water Meter Pipe Diameter Range from DN15 to DN25

    KPW-N Prepaid Smart water Meter

    Non-contact (radio frequency) technology
    Adopt non-contact IC card technology, all electronic circuit contacts and electrodes are fully-sealed, no exposed electrode can be immersed in water work, completely solve the water, moisture problems.
    Electronic Ball Valve Technology
    The most modern electric ball valve technology, High reliability and low pressure loss.
    Full seal Design.
    All circuit are all silicone sealed, without any exposed electrode.
    Anti-attack, anti-magnetic attack technology
    When Strong electrical and magnetic attacks, the water meter will automatically turn off and indicate.
    High efficient and useful theft Proof membrane
    This membrane prevents the disconnecting meter, and
    also it has the protect function of anti-corrosion, water proof, anti-damp.
    Microcomputer and Micro memory Technology
    The technique of micro-computer with micro data memory device, high integrated and high reliable.

    Non-contact type cold & hot water meter pipe diameter range from DN15 to DN25. This water meter has the function of collection of water cost in automatically, this meter is for one client, one meter with one card, water meter will open the valve automatically and supply water once the customer remitted the water cost to the relevant managing departments. The water meter will check and reduce the water consumption during the client consuming water. Valve will shut down for warning when remaining credit is less than the warning limitation, the customer will resume to using water again by putting the card close to the induction area. Valve will be shut off automatically while the rest quantity of water is running out. The customer has to purchase water again.

    Wide range of applications, it can be used in bathroom, toilet, kitchen, outdoor, tube wells, corridors, etc.


    Pipe diameterDN15DN20DN25
    Static current≤10μA≤10μA≤10μA
    Working water pressure0.1 to 0.6Mpa0.1 to 0.6Mpa0.1 to 0.6Mpa
    Environment temperate0 to 40 ℃
    Relative humidity

    45% to 90%/95%

    (RF Card)

    45% to 90%/95%

    (RF Card)

    45% to 90%/95%

    (RF Card)

    Working life10 years10 years10 years
    Working temp.Cold water Meter 0 to 40℃, Hot water meter 0 to 90℃
    Nominal flow2.5 m³/h4 m³/h6.3 m³/h
    Max flow3.125 m³/h5 m³/h7.875 m³/h
    Transitional flow0.05 m³/h0.08 m³/h0.0126 m³/h
    Min flow0.0313 m³/h0.05 m³/h0.0788 m³/h
    Indicating errorQmin to Qt ≤±5%(cold&hot), Qt to Qmax ≤±2%(cold), Qt to Qmax ≤±3%(hot)
    AccuracyClass 2
    ReadingMax: 99999 m³, Min: 0.0001 m³

    KPW-N Multifunctional management unit

    KPW-N multi-functional management system

    KPW-N multi-functional management equipment and RF&IC Card

    Non-contact IC card by radio waves, using Manchester coding read card information, fully sealed, non-contact, water proof, moisture, bending damage, anti-wear. Passing the sensor area can surface in any direction card, each of the non-contact IC card has a unique serial number, and extremely difficult to crack and copy.

    Multi-functional management parameters

    featureOn-line mode
    ApplicationIC card prepaid smart water meter(1meter, 1 card)
    Working lifeOver 15 years
    Working Volt12V±20%

    Water purchasing


    It comes to generating automatically while on-line, client may save

    or backup the data

    Product configurationUSB card-writer and instruction manual
    Working temp.-20 to 50 ℃
    Product interfaceComputer USB2.0 universal interface
    Package volume100mm×100mm×30mm
    Product weight0.2kg
    AdvantageWater-proof, confidentiality, anti-attack, IC Card life >100,000 times
    Warning mode

    The valve will shut down and warning while the rest water quantity

    are two tons after set-up card swiped

    Functional cards1. Set-up card 2. Check card 3. Key card
    Card applicationCard E57

    Company Information
    Xi'an Kacise is certified by ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof, etc. which assure our products are conform to the international standards.

    We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. We have experienced technical and management personnel, through the efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

    Currently, Kacise sensor is already exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regards “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

    Quality Copper Material Non-contact Type Cold & Hot Water Meter Pipe Diameter Range from DN15 to DN25 for sale
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