IP67 Waterproof R160 Class C prepaid water meter with protection enclosure

1. Integrated RF/LoraWAN Wireless Communication: The R160 comes with a built-in smart water meter module for wireless data transmission.
2. Long-Lasting Battery Life: Powered by a low-consumption motor, the meter's battery can sustain up to 10 years with daily valve operations.
3. Advanced Monitoring Technologies: Utilizing LoRaWan/RF, the R160 is poised for smart city infrastructure, with a growing network of base stations for city-wide services.

• Versatile Meter Sizes: Available in DN15, DN20, DN25, and up to DN100 mm sizes to cater to various pipe dimensions.
• Dirt and Rust Prevention: Thoughtfully designed to avoid contamination from dirt, sand, and pipe rust.
• Non-Return Valve and Strainer: Equipped with a non-return valve to prevent backflow and a double-layer strainer for debris filtration.
• Lifetime Accuracy: High-precision design ensures measurement accuracy throughout the meter's lifespan.
• Dual Display: Features both an LCD screen and a counter register for easy reading.
• Flood-Proof Design: True IP67 waterproofing protects against flooding and water damage.
• Automatic Safety Shutdown: The valve closes in case of tampering or battery loss.
• Flexible Payment Options: Offers both prepaid and postpaid configurations.
• Low Credit Alerts: With the option to set emergency credit limits.
• Wireless Connectivity: Ready for AMR/AMI functions with LoRa/LoraWan/NB-IoT (optional).
• Handheld and AMR Reading Support: Available on request for versatile data collection methods.

• Remote Reading and Control: Enables real-time monitoring and remote valve operation.
• Material Options: Choose from brass or nylon body construction to suit your needs.
• Comprehensive Reporting: Provides daily reports and monthly billing for efficient account management.
• Integration and Notification: Capable of integrating with third-party platforms for billing, with SMS/Email notifications.
• System Compatibility: Interfaces with control centers and service provider systems for billing, ERP, and CRM.
• Maintenance-Free: Designed for zero maintenance, significantly reducing operational costs.

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.