As a water metering device, the Internet of Things water meter plays an important role in the tap water supply process. However, in practice, due to improper selection of the Internet of Things water meter, poor management, or unreasonable installation of valves before and after the Internet of Things water meter, the water measurement will be inaccurate and the risk of water supply will be increased.

Since the water consumption of different users is different, the range of water consumption is also inconsistent. Therefore, horizontal rotor IoT water meters are generally used for those with large fluctuations in water consumption, and horizontal propeller IoT water meters are used for those with less fluctuations in water consumption.

Compared with the rotary-wing IoT water meter, the horizontal propeller-wing IoT water meter is superior to the rotary-wing IoT water meter in terms of flow performance. IoT water meters are used in places where water consumption fluctuates greatly; wet IoT water meters are used in places where the probability of flooding is high and dust is high; in certain specific areas, the actual flow in the pipeline far exceeds the standard propeller-wing IoT water meter by 30, so horizontal propeller-wing IoT water meters are used.

The design and installation requirements of the water level meter must comply with the working requirements of the IoT water meter. In order to reduce the measurement error, the following points should be noted during the design and installation:

1. The IoT water meter is installed on the straight section of the pipeline;

2. Try to install the IoT water meter in a horizontal position;

3. Do not install the IoT water meter in places with vibration or water hammer, so as to avoid installing the IoT water meter in soft places;

4. A small "water hammer" device can be installed on the pipeline to avoid "water hammer" caused by the opening and closing of valves or faucets;

5. After the pipeline is installed, try to use pipes with smooth inner walls, inner wall lining and good hydraulic conditions to reduce scaling on the inner wall.

Unlike other products, IoT water meters cannot be purchased simply by looking at them. You need to carefully select the model based on the working conditions, cost budget, functional benefits, etc. Hongming IoT is engaged in instrument trading, with rich experience and fast selection and quotation.