Multi Jet LCD Display Prepaid Water Meters With CIU Keypad

LCD Display Prepaid Water Meters Long Battery Life Shut Off When Credit Finishes

The CA568-S is the model number of Calin multi-jet prepaid water meter. It is STS prepayment standard compliant and certified. The meter works with a motor driven valve which turns off when credit finishes or any tamper is detected. Calin prepaid water meter sustains well in grit particle, not clean water environment with steady metrology accuracy and durable life span in severe working scenarios. The meter operates with a keypad CIU in radio link with the meter. This split setup is designed to prevent tamper and theft by installing meters out of customers' reach but the customer can check their usage, balance on the CIU mounted in their house.

Features

a) Size varies by DN15, 20 and 25 or above

b) STS compliant and operates with token codes

c) Tamper prevention design

d) Up to 300 meters wireless connection with the CIU keypad

e) Auto shut off when credit finishes

f) Long battery life up to 3 years

g) Battery can be replaced

Key benefits

1) Quick and easy installation, for both new reticulation and retrofittings

2) Flexible payment purchase for recharge topups

3) Tamper prevention

4) Vending software is flexible for settings

5) Supports drive-by reading and fully automated reading for AMI smart metering applications

6) Remote reading and valve control on / off

7) Reduced operational and inventory cost

Specifications:

Maximum Permission Error (MPE)

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

Dimensions and diagram

Application Of Single Phase Electric Meter
1. Measure, monitoring power distribution system parameters.

2. Collect energy consumption data that cost center analysis needs.

3. Limit monitor alarm(such as over voltage, power consumption).

4. Power quality analysis.

5. Green building or DC

Advantage Of Single Phase Electric Meter

1) Easy to deploy and maintenance

2) Increased tamper protection

3) Low operational cost

4) Optical port offers simple interrogation

5) Broad range of engineering settings

6) 15 year designed lifespan

Calin, as derived from China League of Innovation, dates  back to the year 2006  when our team developed the new generation of CPU card electronic prepaid kilo-watt hour meter for China State Grid. Now there are over 1,000,000 pcs this type of smart prepayment electric meters operating  as key revenue protection devices for utilities and service providers in and out of China. 

Each member of Calin R&D team  ever served in top rank Chinese meter companies and contributed to the rapid development of smart metering industry in China. With vast forefront field experience and expertise, Calin offer a broad metering product range, comprising of conventional electric meters, water meters, prepaid meters, wireless communication meters, vending and management systems, AMR / AMI smart metering solutions, consulting, training and support.

Calin is the forerunner of prepaid metering industry in China. Our products and solutions are all developed on the concept of revenue protection and better management, and thus enjoy very high reputation in the industry. Even now China is supplying components, complete products as in OEM, and meter electronic design to many other meter manufacturers. With this OEM and trade partners, Calin’s business has expannded to over 30 countries and regions worldwide. 

To share with our clients the benefit from our constant innovation and commit to our clients’ request is Calin’s forever unchanging principle. Running away from responsibility is always condemed. Calin will keep servicing our clients with our best innovation and commitment to create best mutual benefit.