LoraWAN Management STS/DLMS Keypad Prepaid Gas Meter

The CA768-K02 is a high-precision diaphragm gas meter engineered for diverse gas applications and outfitted with STS (Standard Transfer Specification) prepaid functionality. Notably, it boasts excellent resistance to corrosion, which guarantees durable performance over time. Constructed in accordance with stringent international standards, the CA768-K02 ensures both reliability and measurement accuracy.

Following installation, a Customer Interface Unit (CIU) featuring a keyboard is set up nearby for customer access. This CIU enables users to effortlessly monitor their account balance, examine past consumption data, and conveniently add credit.

In essence, the CA768-K02 delivers a dependable, precise, and user-centric approach to gas metering. Its key attributes include robust corrosion resistance, compliance with global standards, and an intuitive CIU that simplifies management for end-users.

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.