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NB-IoT smart water meters actively respond to the government’s tiered water pricing system.
As a measuring instrument, a water meter primarily measures the cumulative flow of water. Mechanical water meters—most commonly referred to as gear-type water meters—differ from smart water meters in that they typically rely on mechanical processing and electronic measurement, whereas smart water meters often incorporate advanced technologies such as microelectronics and digital signal processing.

NB-IoT smart water meters are highly favored by the market. An NB-IoT water meter primarily consists of a mechanical component, a meter housing, and a data collection device mounted atop the meter housing and securely fastened to it. NB water meters offer long transmission distances and more stable data transmission. In terms of functionality, NB water meters feature remote data transmission, intelligent valve control, anomaly alerts, and mobile payment capabilities. Customized rules allow for setting different prices based on varying water consumption levels, thereby actively supporting smart water management and tiered water pricing policies.
Chengde Longzhida Intelligent Instrument & Meter Technology Co., Ltd. develops water meters that boast high quality, simple installation, and comprehensive after-sales service. If you're interested, please feel free to contact us by phone.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Today is a day that every Chinese person should solemnly remember—the 80th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War.
On July 2, Chengde Longzhida Company held a meeting with the Sino-German Institute. After thorough discussions between the two sides, Mr. Bai, General Manager of Longzhida Company, and the faculty team from the Sino-German Institute reached a consensus: Longzhida Company officially entrusted the Sino-German Institute to carry out the design and R&D work for a new type of ultrasonic water meter.
On May 30, Longzhida Company successfully held an exceptionally meaningful event titled “Welcoming the Eighth ‘National Science and Technology Workers’ Day’: Promoting the Spirit of Scientists.”