Water meters are essential devices designed to accurately measure the volume of water consumed in various settings. They play a crucial role in water management, enabling both consumers and providers to monitor and control water usage effectively. There are different types of water meters available on the market. Mechanical water meters, such as single - jet and multi - jet models, have been widely used for a long time. Single - jet water meters operate with a single jet of water hitting the impeller, which is simple in design, cost - effective, and suitable for residential and small commercial applications with stable, non - high - volume water flow. Multi - jet water meters, on the other hand, use multiple water jets to impinge on the impeller, offering higher accuracy and a broader flow range, making them ideal for multi - unit residential and commercial sub - metering. Ultrasonic water meters represent a more advanced technology. They measure water flow by sending ultrasonic signals through the water and calculating the flow rate based on the transit time difference of these signals. This non - intrusive method ensures no moving parts in contact with water, leading to increased durability and high accuracy even in low - flow situations. Water meters find applications in households, commercial buildings, industrial plants, and smart city infrastructure. Want to know more, contact us, we are one of the most professional residential water meters suppliers.