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Shenzhen Calinmeter Co,.LTD

 

Shenzhen Calinmeter Co,.LTD 

 

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STS Compliant Digital Prepaid Water Meters Card Type Brass Body IP67

STS Compliant Digital Prepaid Water Meters Card Type Brass Body IP67

    • STS Compliant  Digital Prepaid Water Meters Card Type Brass Body  IP67
    • STS Compliant  Digital Prepaid Water Meters Card Type Brass Body  IP67
  • STS Compliant  Digital Prepaid Water Meters Card Type Brass Body  IP67

    Product Details:

    Place of Origin: China
    Brand Name: Calin
    Certification: CE/SABS/IEC
    Model Number: CAW-C

    Payment & Shipping Terms:

    Minimum Order Quantity: 50pcs
    Price: negotiation
    Packaging Details: Carton
    Delivery Time: 30 days
    Payment Terms: western Union,Paypal, T/T, L/C
    Supply Ability: 10,000pcs per month
    Detailed Product Description
    Product Name: Card Type STS Prepaid Water Meter Standard: STS, 2004/22/EC(MID), OIML R49
    Weight: 1300 G Display: LCD / Counter
    Accuracy: Class B Protection: IP67

    STS Compliant  Digital Prepaid Water Meters Card Type Brass Body  IP67 

     

    The CAW-15/20/25-C series is an STS (Standard Transfer Specification) compliant, electronic valve controlled, water meter. With CAW-C series you are assured of continuously good metrology and revenue protection at the same time.The electronic part of the meter is sealed away from the water, which makes the meter high reliable.

     

    The meter uses a Smart RFID token Card to handle credit and monitor water use. Customers purchase credit at vending points, providing an opportunity to download new tariff data. Simultaneously, data from the meter, stored on the Smart Card, is uploaded and sent to the utility headquarters. Credit is top-up to the meter by a simple tap on the counter lid.

     

    With our broad range of prepaid vending solutions, a utility or service provider can manage CAW series water meter along with STS prepaid electricity meters in one vending system. 

     

    Features

    a) Qn 1.5 Class B

    b) DN15, 20 and 25

    c) Integrated low power bistable latched valve 4 million on/off in battery life

    d) Potted electronics making meter water resistant in humid and tropical environments

    e) Tamper and fraud proof

    f) Low credit warning

    g) Over 10 years’ data retention in absence of power

    h) Prepared for AMR functions with RF, MODBUS, and RS485 (optional)

    i) Available with EMC, ESD, EMI approval

     

     Key benefits

    1) Quick and easy to install for both new reticulation and retrofittings

    2) Multi-rate and usage record on Time of Use (TOU) basis

    3) Vending software allows setting for free basic water, emergency credit, low credit warning,

    4) Can be upgraded with communication facilities for AMR AMI smart metering applications

    5) Reduce operational and inventory cost

     

     

    Specifications:

     

     

     

    Nominal size

     

    Dn

     

    mm

                    in-line

    15

    20

    25

    Maximum flow rate

    Q4

    m3/h

    3.125

    5.0

    7.875

    Ratio “R”

        Q3/Q1

     

    80

    80

    80

    Permanent l flow rate

    Q33

     

     

    m3/h

    2.5

    4.0

    6.3

    Transitional flow rate

    Q22

    0.05

    0.08

    0.126

    Minimum flow rate

    Q11

    0.031

    0.05

    0.0787

    Minimum reading

     

    m3

    0.0005

    Maximum reading

    99999

     

    Maximum Permission Error (MPE)

    Q1≦Q≦,Q2    MPE =+ 5%           Q2≦Q≦Q4,    MPE= + 2% (For hot water metering, MPE=+ 3%)

     

    Dimensions and diagram

     

    Nominal size

    Length

    Width

    Height

    Thread

    mm

    D

    15

    165

    101

    124

    G3/4B

    20

    195

    101

    124

    G1B

    25

    225

    101

    124

    G5/4B

     

    Contact Details
    Shenzhen Calinmeter Co,.LTD

    Contact Person: sales@calinmeter.com

    Tel: +8613500055208

    Send your inquiry directly to us (0 / 3000)

    Shenzhen Calinmeter Co,.LTD
    2nd floor, Bd A4 of A1-A7, Hengkeng Guantian Tech Park, Beihuan Rd, Shiyan, Bao'an District Shenzhen, China
    Tel:86-755-23707749
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