Multi-jet type is the most suitable meter type as it sustains in grit particle water and won't get clogged or lose accuracy. CA568 is latest STS prepayment standard compliant prepaid water meter. The meter has an internal ball valve driven by low energy motor and therefore is able to shut off when water credit runs out or tamper is detected. The battery lasts three years and can be replaced by authorized staff. CA568 series assure you of continuously good metrology and revenue protection at the same time. It is durable and long lasting and provides accurate meter data.

CA568 operates with a split keypad called CIU ( customer interface keypad) which is mounted within customer's house and connect with the meter via radio. Customer can input top-up token codes and toggle up information mode on CIU. This design of mechanism greatly reduce the risk of tamper. As whatever CIU is messed, no damage or influence will be passed to the meter.

Calin STS prepaid meter supports mainstream third party payment systems, such as mobile money, credit card or online banking payment. Customers do not need to visit physical sales point , but just press on their mobile phones or tablet to submit their purchase and get top-up token in return.

I believe that Calinmeter can make your metering business better and better

• Size wise from DN15 to DN100
• STS compliant
• Meter shuts off when credit finishes or tamper is detected
• Radio connection between two parts
• Payment and customer information is encrypted
• Applicable for humid and tropical scenario
• Tamper and fraud proof
• Alarm for low credit and low battery
• No data loss in absence of power
• Double strainer
• non-return valve

1. Back flow prevention
2. Stable accuracy and no clog
3. Instant money back with improved cashflow
4. Free basic water, overdraft, repayment policy setting
5. Mobile money supporting
6. AMR meter readout and control

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