High-Precision Non-Ultrasonic R160 Class C Prepaid Water Meter

Wireless Connectivity for Seamless Data Transmission Equipped with an integrated RF/LoraWAN wireless communication module, the R160 ensures that data is transmitted effortlessly and accurately. This feature is particularly beneficial for smart city infrastructure, where a growing network of base stations facilitates city-wide services. The wireless capability allows for real-time monitoring and remote valve operation, providing unparalleled convenience and control.

Unmatched Durability and Longevity Powered by a low-consumption motor, the R160's battery life is nothing short of impressive. With the ability to sustain up to 10 years of daily valve operations, this water meter is built to last. Its robust design and construction ensure that it can withstand the test of time, reducing the need for frequent replacements and maintenance.

Advanced Design for Optimal Performance The R160 is available in a range of versatile meter sizes, from DN15 to DN100 mm, making it suitable for various pipe dimensions. Its thoughtful design includes features such as dirt and rust prevention, a non-return valve to prevent backflow, and a double-layer strainer for debris filtration. These elements work together to ensure that the water meter operates at peak performance, delivering accurate measurements throughout its lifespan.

User-Friendly Features for Easy Monitoring The dual display feature, which includes both an LCD screen and a counter register, makes reading the water meter a breeze. The flood-proof design, with true IP67 waterproofing, protects the meter against flooding and water damage, ensuring its reliability even in adverse conditions. In case of tampering or battery loss, the automatic safety shutdown feature kicks in, closing the valve to prevent unauthorized use.

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.