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How to maintain a smart water meter
An intelligent water meter is a new type of water meter that uses advanced microelectronics technology, modern sensing technology, and smart IC card technology to measure water consumption, transmit water-use data, and facilitate billing and transaction settlement. It has effectively addressed the challenge of difficult bill payments, and its adoption rate in the market has been steadily increasing. However, as the service life of intelligent water meters extends, scale buildup can occur. This scale buildup is one of the key factors contributing to inaccurate meter readings. Many people’s first reaction is to blame the meter’s quality—but little do they realize that intelligent water meters, like our regularly driven cars, also require periodic maintenance. Only regular upkeep can ensure that these meters continue to function properly without disrupting people’s daily lives.
Let’s take a look at the key considerations for installing and maintaining smart water meters.
1. Before installing and using the IoT-enabled smart water meter, the water supply pipeline should be thoroughly cleaned to prevent damage to the meter’s internal mechanism caused by long-term use.
2. When using, be sure to pay attention to the environment around the water meter—both acidic and alkaline substances can cause corrosion and damage to the meter.

3. Do not place heavy objects or other items on the smart water meter for extended periods, as this could directly damage the meter.
4. If the meter is installed outdoors, proper protective measures should be taken to minimize exposure to wind and sunlight. In the cold winters of northern regions, be sure to keep the meter warm.
The emergence of smart water meters has brought convenience to both the public and water utilities. However, while enjoying this convenience, don't forget that regular maintenance is equally important. We hope our products—offered by Chengde Longzhida Smart Instruments & Meter Technology Co., Ltd.—can help even more people. Our products boast high-quality standards and first-class performance.
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.”