IP68 Protection R160 Accuracy AMR Remotely Reading

Smart Water Meter

CA568 is built-in RF wireless communication module smart water meter. A hydraulically operating valve is built in the water meter, the valve drived by low power usage motor so that the battery can last 10 years with once a day valve on/off. AMR system have multi functions: Remotely reading, switch on/off valve remotely, data upload, data analysis, etc. The non-return valve can effectively avoid the back flow and the stainer can prevent the impurities in water.

The LoraWan and NB-IoT technologies has been apply in the monitoring system. The LoraWan and NB-IoT technologies have been apply in the smart city construction, more and more LoraWan or NB-IoT base station have been completed for the city service.

Features

a) DN15, DN20, DN25 mm on request, Up to DN100 mm

b) Reasonable design effectively prevent dirt, sand, pipe rust, etc.

c) Non-return valve and double layer strainer

d) High accuary design, never loss the accuracy in the lifetime

e) LCD and Counter register dual display

f) True IP68 waterproof against flood

g) The valve will shut off when the temper and battery loss

h) Prepaid and post paid on request

i) Low credit warning, emergency credit can be setting

j) Wireless communication LoRa/LoraWan/NB-IoT Prepared for AMR / AMI functions (optional)

k) Support handheld drive-by reading and AMR reading ( on request)

Key benefits

1) Support real time reading the meter remotely and control remotely

2) Brass body and Nylon body on request

3) Daily report and Monthly bill

4) Support integrate the third platform, SMS/Email to send the bill

5) Interface with control center or any other service provider's system, billing, ERP, CRM

6) Zero maintenance, effective reduce the maintance 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

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.