STS Keypad Prepaid Gas Meter with LoraWAN Solution Streamlined Gas Management

The CA768-K02 is a high-precision diaphragm gas meter designed specifically for various gas media and equipped with STS prepaid standards.One of its main features is its strong corrosion resistance.The CA768-K02 manufactured according to strict international standards.When the meter is installed and locked,a customer interface unit(CIU)keyboard will be installed near the customer,which can be used for balance checking,history search,and topping up.

Features:

·Battery life 10 years

·Data storage 10 years

·Optional valve leakage warning

·Low power usage and low failure rate

·LORAWAN/NB-IOT/GPRS/3G(optional

·Low credit warning and low battery alarm

·Meter body approved in accordance with MID by CMI ·Recharge by inputting20-digit token code via keypad

Metrological Parameters

         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.