The commercial NB-IoT IoT smart gas meter is used to measure the flow of gas in pipelines, while also featuring functions such as prepaid gas billing, tiered gas pricing, abnormal alarms, and wireless communication. It is an intelligent metering device suitable for modern gas management. The commercial NB-IoT IoT smart gas meter integrates an NB-IoT mobile communication module internally, enabling remote wireless meter reading and control through the NB-IoT base station core network, IoT platform, and application server network architecture. The built-in microcomputer of the commercial NB-IoT IoT smart gas meter automatically measures and stores gas usage information, and can automatically detect the battery status, operational status, and other information of the gas meter. Abnormal alarms are automatically reported; remote price adjustment management, multi-rate tiered pricing management, meter status monitoring, valve control, and other management functions are achieved through the application server.
1. Ultra-low power consumption technology: Utilizes sleep + periodic detection technology, with the gas meter's average power consumption less than 20μA, significantly extending battery life.
2. Motorized valve technology: Employs motorized valve technology, ensuring reliable operation and minimal pressure loss.
3. Fully sealed technology: All circuits are sealed with high-performance potting compound, with no external electrodes, providing excellent sealing and ensuring the circuit board operates stably for a long time in harsh environments such as humidity and oil fumes.
4. Protection against external electrical and magnetic attacks: Automatically shuts off and alarms when detecting strong external electrical or magnetic interference.
5. NB-IoT wireless communication technology: Adopts NB-IoT technology based on cellular network communication, offering lower power consumption, lower cost, wider coverage, and massive connectivity.
6. Microcomputer and micro-storage technology: Components use SMD packaging with high integration, ensuring stable and reliable product performance.
