The advantages of large-diameter water meters mainly include the following aspects‌:

‌Accurate flow measurement‌: Large-diameter water meters usually use advanced measurement technologies, such as ultrasonic water meters and electromagnetic water meters, which can provide high-precision flow measurement. Ultrasonic water meters calculate flow by measuring the propagation time difference of ultrasonic waves in the fluid, while electromagnetic water meters are based on Faraday's law of electromagnetic induction. Both technologies can provide high-precision flow measurement‌.

‌Low pressure loss‌: The design of large-diameter water meters focuses on reducing pressure loss, especially horizontal propeller and vertical propeller water meters. By optimizing the impeller design and using high-strength engineering plastics, the flow capacity is improved and the energy consumption of water delivery in the pipeline network is reduced‌.

‌Wide application scenarios‌: Large-diameter water meters are suitable for various large-flow scenarios, such as trade settlement measurement of industrial and commercial users, zoning measurement of pipeline systems, fire and garden water measurement, etc. They are widely used in urban and rural water supply, farmland and garden irrigation, industrial water measurement, etc.‌

‌Intelligent functions and remote management‌: Modern large-caliber water meters, such as IoT large-caliber water meters, combined with NB-IoT technology, can realize functions such as remote meter reading, data transmission and valve control. These functions not only improve the efficiency of water resource management, but also reduce labor costs and maintenance costs‌.

‌Multiple types to choose‌: There are various types of large-caliber water meters, including vertical propeller large-caliber water meters, horizontal propeller detachable large-caliber water meters, IoT large-caliber water meters, photoelectric direct-reading large-caliber water meters, IC card smart large-caliber water meters, etc. Each type has its specific application scenarios and technical characteristics, and users can choose the right product according to actual needs‌