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Digital Prepaid Intelligent Water Meter Touchless Type With Brass Valve Control

Categories Intelligent Water Meter
Brand Name: YJ
Model Number: YJSM
Certification: ISO9001
Place of Origin: SHIJIAZHUANG, HEBEI, CHINA
MOQ: Negotiable
Payment Terms: T/T, Western Union
Supply Ability: 500 pieces per day
Delivery Time: 10-20 working days after receiving the deposit
Packaging Details: carton box
Type: Smart house water meter
Diameter: 15mm-25mm
Working pressure: MAP10(0.03~1MPa)
Flow turndown: 80
Battery life: Brass or PPO
Water temperature: ≤30℃ for cold water meter; ≤90℃ for hot water meter
Price: Negotiable
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    Digital Prepaid Intelligent Water Meter Touchless Type With Brass Valve Control

    Touchless Type Prepaid Smart Water Meter With Brass Valve Control

    Advantage

    1. Made of PPO which is up to the mustard of drinking water;

    2. Due to easily being operated by touch less card, this meter is all-sealed and good at water proof.

    3. Safely data save, 10 years data save after power off.

    4. Periodic open/close valve to prevent valve from rust buildup

    5. Battery can be used for 6 years due to low consumption design.

    6. Automatic close valve when being effected by strong magnet.

    7. Batter is easy to be replaced

    8. Patented ball valve which has high-temperature resistance, costs low consumption and causes low pressure loss

    METER FUNCTION
    1. Prepaid water meter, one meter accepts one user card only, blocking illegal cards;
    2. One price/ multi price of water is available;
    3. Inquiring, statistics, Refund, Re-issuing card, replacing meter;
    4. Low credit alarm, Low battery alarm.

    Key features
    1. ISO 4064 Class B
    2. Made of PPO or brass
    3. LCD and Dry-Dial display
    4. Horizontal installation




    MAIN TECHNICAL DATA

    Type

    Accuracy
    Class

    Max. Operating Pressure

    Max. Operating Loss at Q3

    Temperature Class

    (Q4) Max. Flow

    (Q3) Nominal Flow

    (Q2) Transitional Flow

    (Q1) Min. Flow

    Min. Reading

    Max. Reading

    Pa

    ( P )

    (0 C)


    m3/h

    m3

    Cold water meter

    Hot water meter

    DN 15

    B

    16

    0.63

    30

    90

    3.125

    2.5

    0.050

    0.031

    0,0001

    99999

    DN 20

    B

    16

    0.63

    30

    90

    5.0

    4.0

    0.080

    0.050

    0.0001

    99999

    DN 25

    B

    16

    0.63

    30

    90

    7.875

    6.3

    0.126

    0.0787

    0.0001

    99999


    MAXIMUM PERMISSIBLE ERROR:

    • At low zone is ± 5% from minimum flow rate (qmin) to transitional flow rate (qt) (exclusive boundary)

    • At high zone is ± 2% from transitional flow rate (qt) to overload flow rate (qs)

    DIMENSIONS



    Service environment

    1. Indoor, Dry place

    2. Outdoor with meter box, being sheltered from direct sunlight

    3. Widely used in charges for tap water, hot water in the house, apartment, commercial buildings and other place




    Quality Digital Prepaid Intelligent Water Meter Touchless Type With Brass Valve Control for sale
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